Control of valley polarization in monolayer MoS2 by optical helicity

Abstract

Electronic and spintronic devices rely on the fact that free charge carriers in solids carry electric charge and spin, respectively. There are, however, other properties of charge carriers that might be exploited in new families of devices. In particular, if there are two or more conduction (or valence) band extrema in momentum space, then confining charge carriers in one of these valleys allows the possibility of valleytronic devices. Such valley polarization has been demonstrated by using strain and magnetic fields, but neither of these approaches allow for dynamic control. Recently, optical control of valley occupancy in graphene with broken inversion symmetry has been proposed but remains experimentally difficult to realize. Here we demonstrate that optical pumping with circularly-polarized light can achieve complete dynamic valley polarization in monolayer MoS2, a two dimensional (2D) non-centrosymmetric crystal with direct energy gaps at two valleys. Moreover, this polarization is retained for longer than 1 ns. Our results demonstrate the viability of optical valley control and valley-based electronic and optoelectronic applications in MoS2 monolayers.

arXiv comment11 pages, 4 figures, plus supplementary information of 8 pages and 4 figures, to appear in Nature Nanotech

References in corpus (18)

• Atomically thin MoS2: A new direct-gap semiconductor
• Spintronics: Fundamentals and applications
• Boron nitride substrates for high-quality graphene electronics
• Coupled spin and valley physics in monolayers of MoS2 and other group-VI dichalcogenides
• Valley polarization in MoS2 monolayers by optical pumping
• MoS_2 as an ideal material for valleytronics: valley-selective circular dichroism and valley Hall effect
• Valley contrasting physics in graphene: magnetic moment and topological transport
• Valley filter and valley valve in graphene
• Valley Dependent Optoelectronics from Inversion Symmetry Breaking
• Low-temperature photocarrier dynamics in monolayer MoS2
• Valley susceptibility of an interacting two-dimensional electron system
• Field-induced polarisation of Dirac valleys in bismuth
• Observation of charged excitons in hole-doped carbon nanotubes using photoluminescence and absorption spectroscopy
• Detection of valley polarization in graphene by a superconducting contact
• Valley splitting of AlAs two-dimensional electrons in a perpendicular magnetic field
• Valley Polarization in Si(100) at Zero Magnetic Field
• Valley polarization and susceptibility of composite fermions around nu=3/2
• Integer quantum Hall effect on a six valley hydrogen-passivated silicon (111) surface

Cited by in corpus (1032)

• Van der Waals heterostructures
• 2D materials and van der Waals heterostructures
• Valley polarization in MoS2 monolayers by optical pumping
• Graphene plasmonics
• Two-Dimensional Material Nanophotonics
• Observation of tightly bound trions in monolayer MoS2
• Emerging Device Applications for Semiconducting Two-Dimensional Transition Metal Dichalcogenides
• Exciton Binding Energy and Nonhydrogenic Rydberg Series in Monolayer WS2
• Bandgap Engineering of Strained Monolayer and Bilayer MoS2
• New Perspectives for Rashba Spin-Orbit Coupling
• Excitons in atomically thin transition metal dichalcogenides
• Evolution of Electronic Structure in Atomically Thin Sheets of WS2 and WSe2
• The Valley Hall Effect in MoS2 Transistors
• Observation of giant bandgap renormalization and excitonic effects in a monolayer transition metal dichalcogenide semiconductor
• Vapor Phase Growth and Grain Boundary Structure of Molybdenum Disulfide Atomic Layers
• Mobility engineering and metal-insulator transition in monolayer MoS2
• Electrically Tunable Excitonic Light Emitting Diodes based on Monolayer WSe2 p-n Junctions
• Observation of Long-Lived Interlayer Excitons in Monolayer MoSe2-WSe2 Heterostructures
• Electrical Control of Two-Dimensional Neutral and Charged Excitons in a Monolayer Semiconductor
• Optoelectronics with electrically tunable PN diodes in a monolayer dichalcogenide
• Tunable Photoluminescence of Monolayer MoS2 via Chemical Doping
• Graphene Plasmonics for Terahertz to Mid-Infrared Applications
• Optical Generation of Excitonic Valley Coherence in Monolayer WSe2
• Moiré Excitons in Van der Waals Heterostructures
• Broadband Linear-Dichroic Photodetector in a Black Phosphorus Vertical p-n Junction
• Measurement of the optical dielectric function of transition metal dichalcogenide monolayers: MoS2, MoSe2, WS2 and WSe2
• Polaritons in layered 2D materials
• Local strain engineering in atomically thin MoS2
• Phonon and Raman scattering of two-dimensional transition metal dichalcogenides from monolayer, multilayer to bulk material
• Tightly bound excitons in monolayer WSe2
• Evidence of Ising pairing in superconducting NbSe${}_2$ atomic layers
• Strong light-matter coupling in two-dimensional atomic crystals
• Computational 2D Materials Database: Electronic Structure of Transition-Metal Dichalcogenides and Oxides
• Electroluminescence and photocurrent generation from atomically sharp WSe2/MoS2 heterojunction p-n diodes
• Optical signature of symmetry variations and spin-valley coupling in atomically thin tungsten dichalcogenides
• k.p theory for two-dimensional transition metal dichalcogenide semiconductors
• Photocurrent generation with two-dimensional van der Waals semiconductors
• Probing Excitonic Dark States in Single-layer Tungsten Disulfide
• Three-band tight-binding model for monolayers of group-VIB transition metal dichalcogenides
• Optical detection of Mott and generalized Wigner crystal states in WSe2/WS2 moiré superlattices
• Electroluminescence in Single Layer MoS2
• Experimental demonstration of continuous electronic structure tuning via strain in atomically thin MoS2
• Theory of Neutral and Charged Excitons in Monolayer Transition Metal Dichalcogenides
• Magnetic Control of Valley Pseudospin in Monolayer WSe2
• Lattice dynamics in mono- and few-layer sheets of WS2 and WSe2
• Exciton physics and device application of two-dimensional transition metal dichalcogenide semiconductors
• Valley Zeeman Effect in Elementary Optical Excitations of a Monolayer WSe2
• Observation of Intense Second Harmonic Generation from MoS${}_2$ Atomic Crystals
• Breaking of valley degeneracy by magnetic field in monolayer MoSe2
• Photovoltaic effect in few-layer black phosphorus PN junctions defined by local electrostatic gating
• Thermal Conductivity and Phonon Transport in Suspended Few-Layer Hexagonal Boron Nitride
• Evolution of Interlayer Coupling in Twisted MoS2 Bilayers
• Hubbard model physics in transition metal dichalcogenide moiré bands
• Second harmonic microscopy of monolayer MoS2
• Electronic structures and theoretical modelling of two-dimensional group-VIB transition metal dichalcogenides
• Interlayer breathing and shear modes in few-trilayer MoS2 and WSe2
• Excitonic linewidth approaching the homogeneous limit in MoS2 based van der Waals heterostructures : accessing spin-valley dynamics
• Ultrafast Dynamics of Defect-Assisted Electron-Hole Recombination in Monolayer MoS2
• Electrical Tuning of Valley Magnetic Moment via Symmetry Control
• Concepts of Ferrovalley Material and Anomalous Valley Hall Effect
• Non-linear Optical Spectroscopy of Excited Exciton States for Efficient Valley Coherence Generation in WSe2 Monolayers
• Large-scale quantum-emitter arrays in atomically thin semiconductors
• Graphene Schottky diodes: an experimental review of the rectifying graphene/semiconductor heterojunction
• Valley-selective optical Stark effect in monolayer WS2
• Intrinsic Exciton Linewidth in Monolayer Transition Metal Dichalcogenides
• Electrical Control of Second-Harmonic Generation in a WSe2 Monolayer Transistor
• Electronic and optical properties of strained graphene and other strained 2D materials: a review
• Charge transport and mobility engineering in two-dimensional transition metal chalcogenide semiconductors
• Interfacial ferroelectricity in rhombohedral-stacked bilayer transition metal dichalcogenides
• Electronic structure of quantum materials studied by angle-resolved photoemission spectroscopy
• Valley Splitting and Polarization by the Zeeman Effect in Monolayer MoSe2
• Exciton-polaritons in van der Waals heterostructures embedded in tunable microcavities
• Origin of indirect optical transitions in few-layer MoS2, WS2 and WSe2
• Shear and Layer Breathing Modes in Multilayer MoS2
• Colloquium: Spintronics in graphene and other two-dimensional materials
• Electronic properties of the MoS2-WS2 heterojunction
• Photocarrier relaxation in two-dimensional semiconductors
• Exciton Radiative Lifetime in Transition Metal Dichalcogenide Monolayers
• Multifunctional Antiferromagnetic Materials with Giant Piezomagnetism and Noncollinear Spin Current
• Electronic structures and optical properties of realistic transition metal dichalcogenide heterostructures from first principles
• Mono- and Bilayer WS2 Light-Emitting Transistors
• Electrical control of the valley Hall effect in bilayer MoS2 transistors
• Enhanced valley splitting in monolayer WSe2 due to magnetic exchange field
• Effect of spin-orbit interaction on the excitonic effects in single-layer, double-layer, and bulk MoS2
• Strain tuning of optical emission energy and polarization in monolayer and bilayer MoS2
• Intrinsic Electrical Transport Properties of Monolayer Silicene and MoS2 from First Principles
• Indirect-to-direct band-gap crossover in few-layer MoTe${}_2$
• Generation and detection of pure valley current by electrically induced Berry curvature in bilayer graphene
• Robust optical emission polarization in MoS2 monolayers through selective valley excitation
• Large spin splitting in the conduction band of transition metal dichalcogenide monolayers
• Valley Vortex States in Sonic Crystals
• Probing excitonic states in ultraclean suspended two-dimensional semiconductors by photocurrent spectroscopy
• Monolayer MoS2: trigonal warping, "Γ-valley", and spin-orbit coupling effects
• Valley contrasting chiral phonons in monolayer hexagonal lattices
• Tight-binding model and direct-gap/indirect-gap transition in single-layer and multi-layer MoS${}_2$
• Strong exciton-plasmon coupling in MoS2 coupled with plasmonic lattice
• Light Generation and Harvesting in a Van der Waals Heterostructure
• Vapor-Solid Growth of High Optical Quality MoS2 Monolayers With Near-Unity Valley Polarization
• Valley dynamics probed through charged and neutral exciton emission in monolayer WSe2
• Pressure-driven dome-shaped superconductivity and electronic structural evolution in tungsten ditelluride
• Broadband Photovoltaic Detectors based on an Atomically Thin Heterostructure
• Band-Like Transport in High Mobility Unencapsulated Single-Layer MoS2 Transistors
• Screening and Many-Body Effects in Two-Dimensional Crystals: Monolayer MoS${}_2$
• Carrier and polarization dynamics in monolayer MoS2
• Photo-Induced Bandgap Renormalization Governs the Ultrafast Response of Single-Layer MoS2
• Manipulation of the large Rashba spin splitting in polar two-dimensional transition metal dichalcogenides
• Valley Manipulation by Optically Tuning the Magnetic Proximity Effect in WSe${}_2$/CrI${}_3$ Heterostructures
• Giant and tunable valley degeneracy splitting in MoTe2
• Exciton-exciton annihilation in MoSe2 monolayers
• In-plane Propagation of Light in Transition Metal Dichalcogenide Monolayers: Optical Selection Rules
• Magnetoelectric effects and valley controlled spin quantum gates in transition metal dichalcogenide bilayers
• Electron and Hole Mobilities in Single-Layer WSe2
• Topological Exciton Bands in Moiré Heterojunctions
• Layer-dependent properties of SnS2 and SnSe2 novel two-dimensional materials
• Graphene on transition-metal dichalcogenides: a platform for proximity spin-orbit physics and optospintronics
• Generation and Electric Control of Spin-Coupled Valley Current in WSe2
• Coupling the valley degree of freedom to antiferromagnetic order
• Spin-Layer Locking Effects in Optical Orientation of Exciton Spin in Bilayer WSe2
• Direct observation of spin-polarised bulk bands in an inversion-symmetric semiconductor
• Bright excitons in monolayer transition metal dichalcogenides: from Dirac cones to Dirac saddle points
• Exciton Diamagnetic Shifts and Valley Zeeman Effects in Monolayer WS${}_2$ and MoS${}_2$ to 65 Tesla
• Two-dimensional semiconductors in the regime of strong light-matter coupling
• Identification of excitons, trions and biexcitons in single-layer WS2
• First-principles calculations of charge carrier mobility and conductivity in bulk semiconductors and two-dimensional materials
• Revealing exciton masses and dielectric properties of monolayer semiconductors with high magnetic fields
• Stability and dopability of native defects and group-V and -VII impurities in single-layer MoS2
• Electronic Transport in Two-Dimensional Materials
• Valley depolarization due to inter- and intra-valley electron-hole exchange interactions in monolayer MoS${}_2$
• Valley excitons in two-dimensional semiconductors
• Exciton band structure of monolayer MoS2
• Why all the fuss about 2D semiconductors?
• Ultrafast Generation of Pseudo-magnetic Field for Valley Excitons in WSe2 Monolayers
• Binding energies of exciton complexes in transition metal dichalcogenides and effect of dielectric environment
• Strong Rashba-Edelstein Effect-Induced Spin-Orbit Torques in Monolayer Transition-Metal Dichalcogenide/Ferromagnet Bilayers
• Direct Measurement of Exciton Valley Coherence in Monolayer WSe${}_2$
• Exciton fine structure and spin decoherence in monolayers of transition metal dichalcogenides
• Topological Polaritons
• Spin-orbit coupling, quantum dots, and qubits in monolayer transition metal dichalcogenides
• Helicity resolved Raman scattering of MoS2, MoSe2, WS2 and WSe2 atomic layers
• Exciton Valley Dynamics probed by Kerr Rotation in WSe2 Monolayers
• Theory of optical absorption by interlayer excitons in transition metal dichalcogenide heterobilayers
• Fano resonance and spectrally modified photoluminescence enhancement in monolayer MoS2 integrated with plasmonic nanoantenna array
• Control of interlayer excitons in two-dimensional van der Waals heterostructures
• Acoustic phonon limited mobility in two-dimensional semiconductors: Deformation potential and piezoelectric scattering in monolayer MoS2 from first principles
• Single-layer MoS2 as efficient photocatalyst
• Splitting between Bright and Dark excitons in Transition Metal Dichalcogenide Monolayers
• Anomalously Robust Valley Polarization and Valley Coherence in Bilayer WS2
• Nonanalyticity, Valley Quantum Phases, and Light-like Exciton Dispersion in Monolayer TMDs: Theory and First-Principles Calculations
• Nanoscale chiral valley-photon interface through optical spin-orbit coupling
• Trion induced negative photoconductivity in monolayer MoS2
• Absorption of Light by Excitons and Trions in Monolayers of Metal Dichalcogenide MoS${}_2$: Experiments and Theory
• Giant Valley Splitting in Monolayer WS2 by Magnetic Proximity Effect
• Observation of tunable charged exciton polaritons in hybrid monolayer WS2 $-$ plasmonic nanoantenna system
• Many-Body Theory of Trion Absorption Features in Two-Dimensional Semiconductors
• Charge-tuneable biexciton complexes in monolayer WSe${}_2$
• Ultrafast Manipulation of Valley Pseudospin
• Intrinsic spin Hall effect in monolayers of group-VI dichalcogenides: A first-principles study
• Low Frequency Electronic Noise in Single-Layer MoS2 Transistors
• Revealing the Biexciton and Trion-exciton Complexes in BN Encapsulated WSe2
• Evidence for Fast Interlayer Energy Transfer in MoSe2/WS2 Heterostructures
• Nonlinear Photoluminescence in Atomically Thin Layered WSe2 Arising from Diffusion-Assisted Exciton-Exciton Annihilation
• Anomalous light cones and valley optical selection rules of interlayer excitons in twisted heterobilayers
• Generation of pure bulk valley current in graphene
• Brightening of dark excitons in monolayers of semiconducting transition metal dichalcogenides
• Transport Theory of Monolayer Transition-Metal Dichalcogenides through Symmetry
• Electronic properties of single-layer and multilayer transition metal dichalcogenides $M{X}_2$ ($M=$ Mo, W and $X=$ S, Se)
• Vibrational and optical properties of MoS${}_2$: from monolayer to bulk
• Optical properties of atomically thin transition metal dichalcogenides: Observations and puzzles
• Valley-Spin Polarization in the Magneto-Optical Response of Silicene and Other Similar 2D Crystals
• Single-layer MoS2 mechanical resonators
• Valley Carrier Dynamics in Monolayer Molybdenum Disulphide from Helicity Resolved Ultrafast Pump-probe Spectroscopy
• Valley-Polarized Exciton-Polaritons in a Monolayer Semiconductor
• Effective lattice Hamiltonian for monolayer MoS2 : Tailoring electronic structure with perpendicular electric and magnetic fields
• Topological superconductivity in monolayer transition metal dichalcogenides
• Interfacial Charge Transfer Circumventing Momentum Mismatch at 2D van der Waals Heterojunctions
• A strain tunable single-layer MoS2 photodetector
• Analytical approach to excitonic properties of MoS2
• Hybrid tip-enhanced nano-spectroscopy and -imaging of monolayer WSe2 with local strain control
• Perspectives for Spintronics in 2D Materials
• Probing the Electron States and Metal-Insulator Transition Mechanisms in Atomically Thin MoS2 Based on Vertical Heterostructures
• Exciton band structure in layered MoSe2: from a monolayer to the bulk limit
• Opto-Valleytronic Spin Injection in Monolayer MoS2/Few-Layer Graphene Hybrid Spin Valves
• Neutral and Charged Inter-Valley Biexcitons in Monolayer MoSe${}_2$
• Radiative Lifetimes of Excitons and Trions in Monolayers of Metal Dichalcogenide MoS2
• Exciton Dynamics in Monolayer Transition Metal Dichalcogenides
• Elucidating the photoresponse of ultrathin MoS2 field-effect transistors by scanning photocurrent microscopy
• Fine Structure and Lifetime of Dark Excitons in Transition Metal Dichalcogenide Monolayers
• Synthesis of Large-Area WS2 monolayers with Exceptional Photoluminescence
• Enhanced Light-Matter Interaction in Two-Dimensional Transition Metal Dichalcogenides
• Dense network of one-dimensional mid-gap metallic modes in monolayer MoSe2 and their spatial undulations
• Intervalley Scattering and Localization Behaviors of Spin-Valley Coupled Dirac Fermions
• Valley-dependent properties of monolayer MoSi${}_2$N${}_4$, WSi${}_2$N${}_4$ and MoSi${}_2$As${}_4$
• Double Indirect Interlayer Exciton in a MoSe2/WSe2 van der Waals Heterostructure
• Spatially resolved optical absorption spectroscopy of single- and few-layer MoS2 by hyperspectral imaging
• Charge-spin correlation in van der Waals antiferromagenet NiPS3
• Valley-spin polarized Landau levels in a monolayer semiconductor
• Intervalley biexcitons and many-body effects in monolayer MoS2
• Electronic Structure, Surface Doping, and Optical Response in Epitaxial WSe2 Thin Films
• Generation and evolution of spin-, valley- and layer-polarized excited carriers in inversion-symmetric WSe2
• Shubnikov-de Haas oscillations of high mobility holes in monolayer and bilayer WSe${}_2$: Landau level degeneracy, effective mass, and negative compressibility
• Micro-reflectance and transmittance spectroscopy: a versatile and powerful tool to characterize 2D materials
• Control of Exciton Valley Coherence in Transition Metal Dichalcogenide Monolayers
• MoS2 Transistors Operating at Gigahertz Frequencies
• Strain-engineering of Berry curvature dipole and valley magnetization in monolayer MoS${}_2$
• Unconventional Quantum Hall Effect and Tunable Spin Hall Effect in MoS2 Trilayers
• Large valley splitting in monolayer WS${}_2$ by proximity coupling to an insulating antiferromagnetic substrate
• Possible Topological Superconducting Phases of MoS${}_2$
• Polarization and time-resolved photoluminescence spectroscopy of excitons in MoSe2 monolayers
• Bonding Charge Density and Ultimate Strength of Monolayer Transition Metal Dichalcogenides
• Microsecond Valley Lifetime of Defect-Bound Excitons in Monolayer WSe${}_2$
• Optical investigation of the natural electron doping in thin MoS2 films deposited on dielectric substrates
• Graphene Nanobubbles as Valley Filters and Beamsplitters
• Nanophotonics with 2D Transition Metal Dichalcogenides
• Spin-Orbit mediated spin relaxation in monolayer MoS2
• Screw-Dislocation-Driven Growth of Two-Dimensional Few-Layer and Pyramid-Like WSe2 by Sulfur-Assisted Chemical Vapor Deposition
• Defect-induced modification of low-lying excitons and valley selectivity in monolayer transition metal dichalcogenides
• A- and B-Exciton Photoluminescence Intensity Ratio as a Measure of Sample Quality for Transition Metal Dichalcogenide Monolayers
• Brightened spin-triplet interlayer excitons and optical selection rules in van der Waals heterobilayers
• Magnetic control of the valley degree of freedom of massive Dirac fermions with application to transition metal dichalcogenides
• Interlayer hybridization and moiré superlattice minibands for electrons and excitons in heterobilayers of transition-metal dichalcogenides
• Measurement of the Spin-Forbidden Dark Excitons in MoS2 and MoSe2 monolayers
• Coexistence of Intrinsic Superconductivity and Topological Insulator State in Monoclinic Phase WS2
• Coulomb-bound four- and five-particle valleytronic states in an atomically-thin semiconductor
• Polarization analysis of excitons in monolayer and bilayer transition-metal dichalcogenides
• Electric field screening in atomically thin layers of MoS2: the role of interlayer coupling
• Quantum Spin Hall Effect in Two-dimensional Crystals of Transition Metal Dichalcogenides
• High Performance Field-Effect Transistor Based on Multilayer Tungsten Disulfide
• Chemical Vapor Deposition Synthesized Atomically Thin Molybdenum Disulfide with Optoelectronic-Grade Crystalline Quality
• Antichiral edge states in a modified Haldane nanoribbon
• Giant Zeeman splitting inducing near-unity valley polarization in van der Waals heterostructures
• Observation of Ultrafast Free Carrier Dynamics in Single Layer MoS${}_2$
• Colloquium: Physical properties of group-IV monochalcogenide monolayers
• Electroluminescence from multi-particle exciton complexes in transition metal dichalcogenide semiconductors
• Electrostatically Induced Superconductivity at the Surface of WS${}_2$
• Microsecond dark-exciton valley polarization memory in 2D heterostructures
• Synthesis of Epitaxial Single-Layer MoS${}_2$ on Au(111)
• Carrier Plasmon Induced Nonlinear Band Gap Renormalization in Two-Dimensional Semiconductors
• Valley Polarization by Spin Injection in a Light-Emitting van der Waals Heterojunction
• Moiré Intralayer Excitons in a MoSe${}_2$/MoS${}_2$ Heterostructure
• Observation of monolayer valence band spin-orbit effect and induced quantum well states (QWS) in MoX2
• Emerging Photoluminescence from the Dark-Exciton Phonon Replica in Monolayer WSe2
• The Coulomb interaction in monolayer transition-metal dichalcogenides
• Electrically tunable valley dynamics in twisted WSe${}_2$/WSe${}_2$ bilayers
• Emergence of ferroelectricity and spin-valley properties in two-dimensional honeycomb binary compounds
• Probing the Role of Interlayer Coupling and Coulomb Interactions on Electronic Structure in Few-Layer MoSe2 Nanostructures
• Evidence of Spin Frustration in Vanadium Diselenide Monolayer Magnet
• Control of Two-Dimensional Excitonic Light Emission via Photonic Crystal
• Exciton band structure in two-dimensional materials
• Quasiparticle band-edge energy and band offsets of monolayer of molybdenum and tungsten chalcogenide
• How Substitutional Point Defects in Two-Dimensional WS${}_2$ Induce Charge Localization, Spin-Orbit Splitting, and Strain
• Valleytronics in merging Dirac cones: All-electric-controlled valley filter, valve and universal reversible logic gate
• Magneto-optics in transition metal diselenide monolayers
• Light-Induced Valleytronics in Pristine Graphene
• Large, valley-exclusive Bloch-Siegert shift in monolayer WS2
• Entanglement of single-photons and chiral phonons in atomically thin WSe${}_2$
• Valley-Layer Coupling: A New Design Principle for Valleytronics
• Defect Tolerant Monolayer Transition Metal Dichalcogenides
• Time- and Angle-Resolved Photoemission Studies of Quantum Materials
• Probing the spin-polarized electronic band structure in monolayer transition metal dichalcogenides by optical spectroscopy
• Controlled Growth of a Line Defect in Graphene and Implications for Gate-Tunable Valley Filtering
• Optimal charge-to-spin conversion in graphene on transition metal dichalcogenides
• Optical response of monolayer, few-layer and bulk tungsten disulfide
• Phonon-derived ultrafast relaxation of spin-valley polarized states in MoS_{2}
• Gate tunable dark trions in monolayer WSe${}_2$
• Optical Signatures of the Tunable Band Gap and Valley-Spin Coupling in Silicene
• Spin-layer locking of interlayer excitons trapped in moiré potentials
• Optical investigation of monolayer and bulk tungsten diselenide (WSe${}_2$) in high magnetic fields
• Optical valley Hall effect for highly valley-coherent exciton-polaritons in an atomically thin semiconductor
• Magnetic Field Driven Nodal Topological Superconductivity in Monolayer Transition Metal Dichalcogenides
• Unexpected two-fold symmetric superconductivity in few-layer NbSe${}_2$
• Observation of Acoustic Valley Vortex States and Valley-Chirality Locked Beam Splitting
• Valley-related multiple Hall effect in single-layer VSi2P4
• Excitonic valley effects in monolayer WS${}_2$ under high magnetic fields
• Nanoscale Strain Engineering of Giant Pseudo-Magnetic Fields, Valley Polarization and Topological Channels in Graphene
• Coherent Electronic Coupling in Atomically Thin MoSe2
• Directional Interlayer Spin-Valley Transfer in Two-Dimensional Heterostructures
• Valleytronics in Tin (II) Sulfide
• Long-Lived Valley Polarization of Intra-Valley Trions in Monolayer WSe2
• Hall and field-effect mobilities in few layered $p$-WSe${}_2$ field-effect transistors
• Broad Band Optical Properties of Large Area Monolayer CVD Molybdenum Disulfide
• Lightwave topology for strong-field valleytronics
• Holstein polaron in a valley-degenerate two-dimensional semiconductor
• Temperature Dependent Valley Relaxation Dynamics in Single Layer WS2 Measured Using Ultrafast Spectroscopy
• Spin-valley locking in the normal state of a transition-metal dichalocogenide superconductor
• Resolving spin, valley, and moiré quasi-angular momentum of interlayer excitons in WSe2/WS2 heterostructures
• Light matter interaction in transition metal dichalcogenides and their heterostructures
• Dirac and Weyl Materials: Fundamental Aspects and Some Spintronics Applications
• Cascaded emission of single photons from the biexciton in monolayered WSe2
• Recent Advances in Two-Dimensional Metal Monochalcogenides
• Anomalous Frequency Trends in MoS2 Thin Films Attributed to Surface Effects
• Spontaneous Antisymmetric Spin Splitting in Noncollinear Antiferromagnets without Spin-Orbit Coupling
• Possibility of Combining Ferroelectricity and Rashba-like spin splitting in Monolayers of 1T-type Transition-Metal Dichalcogenides MX2
• Optical Selection Rule based on Valley-Exciton Locking for 2D Valleytronics
• Charge carrier dynamics in bulk MoS2 crystal studied by transient absorption microscopy
• Valley pseudospin in monolayer MoSi2N4 and MoSi2As4
• Momentum-Dark Intervalley Exciton in Monolayer Tungsten Diselenide Brightened via Chiral Phonon
• Optical spectroscopy of excited exciton states in MoS2 monolayers in van der Waals heterostructures
• Ab initio calculations of ultra-short carrier dynamics in 2D materials: valley depolarization in single-layer WSe${}_2$
• Momentum dependence of spin-orbit interaction effects in single-layer and multi-layer transition metal dichalcogenides
• Giant paramagnetism induced valley polarization of electrons in charge-tunable monolayer MoSe2
• Accessing high optical quality of MoS2 monolayers grown by chemical vapor deposition
• A direct comparison of CVD-grown and exfoliated MoS2 using optical spectroscopy
• Oxidation of Monolayer WS${}_2$ in Ambient is a Photoinduced Process
• Nanobubble induced formation of quantum emitters in monolayer semiconductors
• Physical origin of Davydov splitting and resonant Raman spectroscopy of Davydov components in multilayer MoTe2
• Nonlinear valley and spin currents from Fermi pocket anisotropy in 2D crystals
• Binding energies of trions and biexcitons in two-dimensional semiconductors from diffusion quantum Monte Carlo calculations
• Spin- and valley-dependent magneto-optical properties of MoS2
• Interacting Polaron-Polaritons
• Binding energies and spatial structures of small carrier complexes in monolayer transition metal dichalcogenides via diffusion Monte Carlo
• Site-Controlled Telecom Single-Photon Emitters in Atomically-thin MoTe2
• Intrinsic valley Hall transport in atomically thin MoS2
• Valley-selective chiral phonon replicas of dark excitons and trions in monolayer WSe2
• Intrinsic and Extrinsic Defect-related Excitons in TMDCs
• Broadband Femtosecond Transient Absorption Spectroscopy for CVD MoS2 monolayer
• Three-particle Complexes in Two-Dimensional Semiconductors
• Engineering of Neutral Excitons and Exciton Complexes in Transition Metal Dichalcogenide Monolayers through External Dielectric Screening
• Strain Tunable Berry Curvature Dipole, Orbital Magnetization and Nonlinear Hall Effect in WSe2 Monolayer
• Exciton-related electroluminescence from monolayer MoS2
• Observation of Valley Zeeman and Quantum Hall Effects at Q Valley of Few-Layer Transition Metal Disulfides
• The Optical Properties and Plasmonics of Anisotropic 2-Dimensional Materials
• Magneto-Transport in MoS2: Phase Coherence, Spin Orbit Scattering and the Hall Factor
• Tunable Berry curvature, valley and spin Hall effect in Bilayer MoS${}_2$
• Spin-Valley Locking Effect in Defect States of Monolayer MoS${}_2$
• Optically discriminating carrier-induced quasiparticle band gap and exciton energy renormalization in monolayer MoS2
• Nano-optical imaging of WSe2 waveguide modes revealing light-exciton interactions
• Topological transport in Dirac nodal-line semimetals
• Universal stability of two-dimensional traditional semiconductors
• Longitudinal and spin/valley Hall optical conductivity in single layer $Mo{S}_2$
• Experimental observation of hidden Berry curvature in inversion-symmetric bulk 2H-WSe2
• Gate-tunable diode and photovoltaic effect in an organic-2D layered material p-n junction
• Spin-flip processes and radiative decay of dark intravalley excitons in transition metal dichalcogenide monolayers
• Experimental observation of topological exciton-polaritons in transition metal dichalcogenide monolayers
• Direct measurement of key exciton properties: energy, dynamics and spatial distribution of the wave function
• Valley coherent exciton-polaritons in a monolayer semiconductor
• Temperature-dependent nonlinear phonon shifts in a supported MoS2 monolayer
• Tuning the Fröhlich exciton-phonon scattering in monolayer MoS2
• Optospintronics in graphene via proximity coupling
• Lightwave-controlled band engineering in quantum materials
• Near-unity light absorption in a monolayer WS2 van der Waals heterostructure cavity
• Optical thickness determination of hexagonal Boron Nitride flakes
• Direct Observation of Gate Tunable Dark Trions in Monolayer WSe2
• Routing of valley photons in a WS2 monolayer via delocalized Bloch modes of in-plane inversion-symmetry broken photonic crystal slabs
• Guide to optical spectroscopy of layered semiconductors
• Floquet-Engineered Valleytronics in Dirac Systems
• Highly Valley-Polarized Singlet and Triplet Interlayer Excitons in van der Waals Heterostructure
• Long valley lifetime of dark excitons in single-layer WSe2
• Quantum enhancement of charge density wave in NbS${}_2$ in the 2D limit
• Zeeman splitting via spin-valley-layer coupling in bilayer MoTe2
• Tunable and giant valley-selective Hall effect in gapped bilayer graphene
• Revealing Hidden Orbital Pseudospin Texture with Time-Reversal Dichroism in Photoelectron Angular Distributions
• High-temperature superfuidity of the two-component Bose gas in a TMDC bilayer
• Excitonic and valleytronic signatures of correlated states at fractional fillings of a moiré superlattice
• Time- and momentum-resolved photoemission studies using time-of-flight momentum microscopy at a free-electron laser
• Line and Point Defects in MoSe2 Bilayer Studied by Scanning Tunneling Microscopy and Spectroscopy
• Exciton states in monolayer MoSe2: impact on interband transitions
• Folded MoS2 layers with reduced interlayer coupling
• Electrically tunable polarizer based on two-dimensional orthorhombic ferrovalley materials
• Substrate screening effects on the quasiparticle band gap and defect charge transition levels in MoS${}_2$
• Excitonic properties of semiconducting monolayer and bilayer MoTe2
• Strongly coupled coherent phonons in single-layer MoS${}_2$
• Manipulating Spin-polarized Photocurrent in 2D Transition Metal Dichalcogenides
• Dark excitons and the elusive valley polarization in transition metal dichalcogenides
• Topological aspects of nonlinear excitonic processes in noncentrosymmetric crystals
• Coupling single photons from discrete quantum emitters in WSe${}_2$ to lithographically defined plasmonic slot-waveguides
• Tuning valley polarization in a WSe2 monolayer with a tiny magnetic field
• Interlayer excitons in transition metal dichalcogenide heterostructures
• Singlet and triplet trions in WS${}_2$ monolayer encapsulated in hexagonal boron nitride
• The valley Zeeman effect in inter- and intra-valley trions in monolayer WSe${}_2$
• Probing and manipulating valley coherence of dark excitons in monolayer WSe${}_2$
• Band Topology, Orbital Phase Winding, and Selection Rules in Excitonic Physics in Two Dimensions
• Magneto-excitons in large area CVD grown monolayer MoS${}_2$ and MoSe${}_2$ on sapphire
• Valley Contrasting Magnetoluminescence in Monolayer MoS${}_2$ Quantum Hall Systems
• Collective Excitations in 2D Materials
• Bright and dark singlet excitons via linear and two-photon spectroscopy in monolayer transition-metal dichalcogenides
• Intervalley coupling by quantum dot confinement potentials in monolayer transition metal dichalcogenides
• Band resolved imaging of photocurrent in a topological insulator
• Review on thermoelectric properties of transition metal dichalcogenides
• Electronic Band Structure of Transition Metal Dichalcogenides from Ab Initio and Slater-Koster Tight-Binding Model
• Perfect Valley Filter in Topological Domain Wall
• Phonon dispersion of MoS${}_2$
• Valley Polarization in Size-Tunable Monolayer Semiconductor Quantum Dots
• Exciton optics, dynamics and transport in atomically thin semiconductors
• Condensation signatures of photogenerated interlayer excitons in a van der Waals heterostack
• Double resonant Raman scattering and valley coherence generation in monolayer WSe2
• Electronic bandgap and exciton binding energy of layered semiconductor TiS3
• Ultrafast dynamics of electrons and phonons: from the two-temperature model to the time-dependent Boltzmann equation
• Ultra-low power threshold for laser induced changes in optical properties of 2D Molybdenum dichalcogenides
• Intrinsic exciton states mixing and non-linear optical properties in transition metal dichalcogenide monolayers
• Excitons and trions in monolayer transition metal dichalcogenides: A comparative study between the multiband model and the quadratic single-band model
• Roadmap for Photonics with 2D Materials
• Mesoscale Imperfections in MoS2 Atomic Layers Grown by Vapor Transport Technique
• Excitonic Stark effect in MoS${}_2$ monolayers
• Spin Hall effect in spin-valley coupled monolayer transition-metal dichalcogenides
• Electron spin relaxation due to D'yakonov-Perel' and Elliot-Yafet mechanisms in monolayer MoS${}_2$: Role of intravalley and intervalley processes
• Understanding Variations in Circularly Polarized Photoluminescence in Monolayer Transition Metal Dichalcogenides
• Spin splitting in 2D monochalcogenide semiconductors
• Observation of intervalley biexcitonic optical Stark effect in monolayer WS2
• Dynamics and Spin-Valley Locking Effects in Monolayer Transition Metal Dichalcogenides
• Realistic Spin Model for Multiferroic NiI${}_2$
• Effect of modulations of doping and strain on the electron transport in monolayer MoS_2
• Electrically Tunable Topological State in [111] Perovskite Materials with Antiferromagnetic Exchange Field
• Impact of strain on the optical fingerprint of monolayer transition metal dichalcogenides
• Search and design of nonmagnetic centrosymmetric layered crystals with large local spin polarization
• Robust valley polarization of helium ion modified atomically thin MoS${}_2$
• Opto-valleytronic imaging of atomically thin semiconductors
• Enhanced interlayer neutral excitons and trions in trilayer van der Waals heterostructures
• Imaging Spin Dynamics in Monolayer WS2 by Time-Resolved Kerr Rotation Microscopy
• Majorana Fermions on Zigzag Edge of Monolayer Transition Metal Dichalcogenides
• Quantum transport and observation of Dyakonov-Perel spin-orbit scattering in monolayer MoS${}_2$
• Defect healing and charge transfer mediated valley polarization in MoS${}_2$/MoSe${}_2$/MoS${}_2$ trilayer van der Waals heterostructures
• Temperature Renormalization of Optical Spectra of Monolayer MoS2
• Photoinduced quantum spin and valley Hall effects and orbital magnetization in monolayer MoS2
• Large and Controllable Spin-Valley Splitting in Two-Dimensional WS2/h-VN Heterostructure
• Spin-valley qubit in nanostructures of monolayer semiconductors: Optical control and hyperfine interaction
• Spin-Lasers: Spintronics Beyond Magnetoresistance
• Defect Sizing, Separation and Substrate Effects in Ion-Irradiated Monolayer 2D Materials
• Local Spectroscopic Characterization of Spin and Layer Polarization in WSe${}_2$
• Anomalous temperature-dependent spin-valley polarization in monolayer WS${}_2$
• Valley-dependent spin transport in monolayer transition-metal dichalcogenides
• Towards superfluidity of dipolar excitons in a TMDC double layer
• Many-Body Simulation of Two-Dimensional Electronic Spectroscopy of Excitons and Trions in Monolayer Transition-Metal Dichalcogenides
• Bilayer SnS${}_2$: Easy-tunable Stacking Sequence by Charging and Loading Pressure
• Growth, stabilization and conversion of semi-metallic and semiconducting phases of MoTe2 monolayer by molecular-beam epitaxy
• Observation of intervalley quantum interference in epitaxial monolayer WSe2
• Intrinsic circular polarization in centrosymmetric stacks of transition-metal dichalcogenides
• Well separated trion and neutral excitons on superacid treated MoS2 monolayers
• Giant Spin-valley Polarization and Multiple Hall Effect in Functionalized Bi Monolayers
• Valley Trion Dynamics in Monolayer MoSe${}_2$
• Active Valley-topological Plasmonic Crystal in Metagate-tuned Graphene
• Direct determination of momentum resolved electron transfer in the photo-excited MoS2/WS2 van der Waals heterobilayer by TR-ARPES
• Control of excitons in multi-layer van der Waals heterostructures
• Enhancement of the upper critical field in disordered transition metal dichalcogenide monolayers
• Exciton dynamics in WSe2 bilayers
• Superfluidity of Dipolar Excitons in a Black Phosphorene Double Layer
• Microscopic Origin of the Valley Hall Effect in Transition Metal Dichalcogenides Revealed by Wavelength Dependent Mapping
• Tunable moiré materials for probing Berry physics and topology
• Spin- and valley-polarized transport across line defects in monolayer MoS2
• Designing in-plane heterostructures of quantum spin hall insulators from first principles: 1T'-MoS2 with adsorbates
• Observation of bosonic condensation in a hybrid monolayer MoSe2-GaAs microcavity
• Long valley lifetime of free carriers in monolayer WSe2
• Cavity nonlinear optics with layered materials
• Odd-parity superconductivity in bilayer transition metal dichalcogenides
• Strain effects on the spin-orbit induced band structure splittings in monolayer MoS2 and graphene
• Spin coherence and dephasing of localized electrons in monolayer MoS${}_2$
• Optical control of a single spin-valley in charged WSe${}_2$ quantum dots
• Observation of exciton-exciton interaction mediated valley depolarization in monolayer MoSe${}_2$
• Femtosecond valley polarization and topological resonances in transition metal dichalcogenides
• Opportunities in Electrically Tunable 2D Materials Beyond Graphene: Recent Progress and Future Outlook
• Integrated Single Photon Emitters
• Measurement of Conduction and Valence Bands g-factors in a Transition Metal Dichalcogenide Monolayer
• Excitonic structure of the optical conductivity in MoS${}_2$ monolayers
• Valley-dependent Exciton Fine Structure and Autler-Townes Doublets from Berry Phases in Monolayer Molybdenum Diselenide
• Exciton-polaron interactions in monolayer WS${}_2$
• Spatial extent of the excited exciton states in WS${}_2$ monolayers from diamagnetic shifts
• Hole Transport in Exfoliated Monolayer MoS${}_2$
• Theory and Ab Initio Computation of the Anisotropic Light Emission in Monolayer Transition Metal Dichalcogenides
• Strongly interaction-enhanced valley magnetic response in monolayer WSe2
• Excitons, trions, and biexcitons in transition metal dichalcogenides: magnetic field dependence
• Thermal light emission from monolayer MoS2
• Exciton-polarons in doped semiconductors in a strong magnetic field
• Probing the uniaxial strains in MoS${}_2$ using polarized Raman spectroscopy: A first-principles study
• Dielectrics for Two-Dimensional Transition Metal Dichalcogenide Applications
• Reconfigurable p-n Junction Diodes and the Photovoltaic Effect in Exfoliated MoS2 Films
• Constructing Metallic Nanoroad on MoS2 Monolayer via Hydrogenation
• Electrically Tunable Conductance and Edge Modes in Topological Crystalline Insulator Thin Films: Tight-Binding Model Analysis
• A Tight Binding Approach to Strain and Curvature in Monolayer Transition-Metal Dichalcogenides
• Spin-valley locking, bulk quantum Hall effect and chiral surface state in a noncentrosymmetric Dirac semimetal BaMnSb${}_2$
• Indirect exchange interaction between magnetic adatoms in a monolayer MoS2
• Interlayer bond polarizability model for stacking-dependent low-frequency Raman scattering in layered materials
• Room Temperature Valley Polarization and Coherence in Transition Metal Dichalcogenide-Graphene van der Waals Heterostructures
• Chemical exfoliation of MoS2 leads to semiconducting 1T' phase and not the metallic 1T phase
• Full orientation control of epitaxial MoS2 on hBN assisted by substrate defects
• Optically-Controlled Orbitronics on a Triangular Lattice
• Orbital symmetry and the optical response of single-layer monochalcogenides
• Anharmonicity in Raman-active phonon modes in atomically thin MoS${}_2$
• Intrinsic Donor-Bound Excitons in Ultraclean Monolayer Semiconductors
• Electronic properties of type-II Weyl semimetal WTe${}_2$. A review perspective
• Odd-integer quantum Hall states and giant spin susceptibility in p-type few-layer WSe2
• Direct Observation of Valley Coupled Topological Current in MoS${}_2$
• The optical properties of few-layer InSe
• Atomically inspired $k\cdot p$ approach and valley Zeeman effect in transition metal dichalcogenide monolayers
• Protected valley states and generation of valley- and spin-polarized current in monolayer MA2Z4
• Nonlinear Valley Hall Effect
• Novel valley depolarization dynamics and valley Hall effect of exciton in mono- and bilayer MoS${}_2$
• Magnetooptics of layered two-dimensional semiconductors and heterostructures: progress and prospects
• Spin and Valley Control of Free Carriers in Single-Layer WS${}_2$
• Probing exciton dispersions of freestanding monolayer WSe2 by momentum resolved electron energy loss spectroscopy
• Quantum Valley Hall Effect and Perfect Valley Filter Based on Photonic Analogs of Transitional Metal Dichalcogenides
• Magnus Nernst and thermal Hall effect
• Local versus extended deformed graphene geometries for valley filtering
• Atomic process of oxidative etching in monolayer molybdenum disulfide
• Probing of valley polarization in graphene via optical second-harmonic generation
• Superior valley polarization and coherence of 2s excitons in monolayer WSe2
• Two-Dimensional Valley Electrons and Excitons in Noncentrosymmetric 3R MoS${}_2$
• Interface excitons at lateral heterojunctions in monolayer semiconductors
• Electrically controlled emission from singlet and triplet exciton species in atomically thin light emitting diodes
• Valley relaxation of resident electrons and holes in a monolayer semiconductor: Dependence on carrier density and the role of substrate-induced disorder
• The valley Nernst effect in WSe${}_2$
• A possible electronic state quasi-half-valley-metal in $\mathrm{VG}{\mathrm{e}}_2{\mathrm{P}}_4$ monolayer
• Inverse Funnel Effect of Excitons in Strained Black Phosphorus
• Many-body effects in nonlinear optical responses of 2D layered semiconductors
• Scalable functionalization of optical fibers using atomically thin semiconductors
• Theory of intervalley Coulomb interactions in monolayer transition-metal dichalcogenides
• Topological electric current from time-dependent elastic deformations in graphene
• Valleytronics on the Surface of Topological Crystalline Insulator: Elliptic Dichroism and Valley-Selective Optical Pumping
• Strain-driven valley states and phase transitions in Janus VSiGeN4 monolayer
• Valley polarized relaxation and upconversion luminescence from Tamm-Plasmon Trion-Polaritons with a MoSe2 monolayer
• Resonance profiles of valley polarization in single-layer MoS${}_2$ and MoSe${}_2$
• Exciton-Phonon Coupling and Band-Gap Renormalization in Monolayer WSe${}_2$
• Optical generation and detection of pure valley current in monolayer transition metal dichalcogenides
• Resonant Raman and photoluminescence spectra of suspended molybdenum disulfide
• Exciton Mott transition revisited
• Towards colloidal spintronics through Rashba spin-orbit interaction in lead sulphide nanosheets
• Trion Species-Resolved Quantum Beats in MoSe2
• The valley filter efficiency of monolayer graphene and bilayer graphene line defect model
• Tunable Circular Dichroism and Valley Polarization in the Modified Haldane Model
• Magnetoresistance and valley degree of freedom in bulk bismuth
• Unveiling Defect-Mediated Carrier Dynamics in Monolayer Semiconductors by Spatiotemporal Microwave Imaging
• Layer-dependent anisotropic electronic structure of freestanding quasi-two-dimensional MoS${}_2$
• Observation of Chiral Surface Excitons in a Topological Insulator Bi${}_2$Se${}_3$
• Dimensional cross-over of the bandgap transition in quasi-two-dimensional MoS2
• Gate-Controlled Quantum Dots Based on Two-Dimensional Materials
• Excitonic Resonance Effects and Davydov Splitting in Circularly Polarized Raman Spectra of Few-Layer WSe2
• Intrinsic optical conductivity of modified-Dirac fermion systems
• Optical control of valley Zeeman effect through many-exciton interactions
• Valley-selective optical Stark effect probed by Kerr rotation
• Intervalley Scattering of Interlayer Excitons in a MoS${}_2$/MoSe${}_2$/MoS${}_2$ Heterostructure in High Magnetic Field
• Momentum-Resolved Exciton Coupling and Valley Polarization Dynamics in Monolayer WS${}_2$
• Valley and spin pump by scattering at non-magnetic disorders
• Spin-valley relaxation and quantum transport regimes in two-dimensional transition metal dichalcogenides
• Exciton valley depolarization in monolayer transition-metal dichalcogenides
• Absence of inter-layer tunnel coupling of $K$-valley electrons in bilayer MoS${}_2$
• Review of Ultrafast Spectroscopy Studies of Valley Carrier Dynamics in Two Dimensional Semiconducting Transition Metal Dichalcogenides
• Trion induced photoluminescence of a doped MoS2 monolayer
• Anisotropic Thermal Transport in Phase-Transition Layered 2D Alloys WSe2(1-x)Te2x
• Landau-quantized excitonic absorption and luminescence in a monolayer valley semiconductor
• Controlling Valley-Polarisation in Graphene via Tailored Light Pulses
• Prominent room temperature valley polarization in WS2/graphene heterostructures grown by chemical vapor deposition
• Strain dependence of photoluminescence and circular dichroism in transition metal dichalcogenides: a k.p analysis
• Anomalous Hall effect in 2$H$-phase transition-metal dichalcogenide monolayers on ferromagnetic substrates
• Spin memory and spin-lattice relaxation in two-dimensional hexagonal crystals
• Spin-resolved optical conductivity of two-dimensional group-VIB transition-metal dichalcogenides
• Electrically tunable valley polarization in Weyl semimetals with tilted energy dispersion
• Emergent gauge fields from curvature in single layers of transition-metal dichalcogenides
• Strain-induced bound states in transition-metal dichalcogenide bubbles
• Phonon-assisted inter-valley scattering determines ultrafast exciton dynamics in MoSe${}_2$ bilayers
• Room-temperature bipolar valleytronic transistor in MoS2/WSe2 heterostructures
• Exciton-polaritons in transition-metal dichalcogenides and their direct excitation via energy transfer
• Low-frequency Raman scattering in WSe${}_2$-MoSe${}_2$ heterobilayers: Evidence for atomic reconstruction
• Band nesting, massive Dirac Fermions and Valley Lande and Zeeman effects in transition metal dichalcogenides: a tight-binding model
• Chiral phonons in honeycomb sublattice of layered CoSn-like compounds
• Strain-induced valley polarization, topological states, and piezomagnetism in two-dimensional altermagnetic V${}_2$Te${}_2$O, V${}_2$STeO, V${}_2$SSeO, and V${}_2$S${}_2$O
• Optical Valley Hall Effect based on Transitional Metal Dichalcogenide cavity polaritons
• Spin-valley locked instabilities in moire transition metal dichalcogenides with conventional and higher-order Van Hove singularities
• Experimental Progress on Layered Topological Semimetals
• Enhanced trion emission in monolayer MoSe2 by constructing a type-I van der Waals heterostructure
• Fast relaxation of photo-excited carriers in 2D transition metal dichalcogenides
• Low energy phases of bilayer Bi predicted by structure search in two dimensions
• Intrinsic electron spin relaxation due to the D'yakonov-Perel' mechanism in monolayer MoS${}_2$
• Symmetry-forbidden intervalley scattering by atomic defects in monolayer transition-metal dichalcogenides
• Theory of moiré localized excitons in transition-metal dichalcogenide heterobilayers
• Valley Hall effect in disordered monolayer MoS2 from first principles
• Larger than 80% Valley Polarization of Free Carriers in Singly-Oriented Single Layer WS${}_2$ on Au(111)
• Strong manipulation of the valley splitting upon twisting and gating in MoSe${}_2$/CrI${}_3$ and WSe${}_2$/CrI${}_3$ van der Waals heterostructures
• Intrinsic p-type W-based transition metal dichalcogenide by substitutional Ta-doping
• Every-other-layer Dipolar Excitons in a Spin-Valley locked Superlattice
• Non equilibrium anisotropic excitons in atomically thin ReS${}_2$
• Electric control of spin in monolayer WSe2 field effect transistors
• Yu-Shiba-Rusinov states of impurities in a triangular lattice of NbSe${}_2$ with spin orbit coupling
• Charge transfer and asymmetric coupling of MoSe${}_2$ valleys to the magnetic order of CrSBr
• Wigner crystallization in transition metal dichalcogenides: A new approach to correlation energy
• Electrically switchable valley polarization, spin/valley filter, and valve effects in transition-metal dichalcogenide monolayers interfaced with two-dimensional ferromagnetic semiconductors
• Floquet Valley-Polarized Quantum Anomalous Hall State in Nonmagnetic Heterobilayers
• Theory of Strain-Induced Confinement in Transition Metal Dichalcogenide Monolayers
• Growth and Structure of Singly-Oriented Single-Layer Tungsten Disulfide on Au(111)
• Polarized Raman Spectra and Complex Raman Tensors of Antiferromagnetic Semiconductor CrPS4
• Measuring valley polarization in two-dimensional materials with second-harmonic spectroscopy
• All-Optical Ultrafast Valley Switching in Two-Dimensional Materials
• Direction dependent giant optical conductivity in 2D \textit{semi}-Dirac materials
• Prolonging Valley Polarization Lifetime through Gate-Controlled Exciton-to-Trion Conversion in Monolayer Molybdenum Ditelluride
• Chiral light-matter interactions using spin-valley states in transition metal dichalcogenides
• Observation of bright and dark exciton transitions in monolayer MoSe2 by photocurrent spectroscopy
• Tunable thermoelectricity in monolayers of MoS${}_2$ and other group-VI dichalcogenides
• Valley-Polarized Exciton Dynamics in Exfoliated Monolayer WSe${}_2$
• Optical selection rules for excitonic Rydberg series in the massive Dirac cones of hexagonal 2D materials
• Spectrally narrow exciton luminescence from monolayer MoS2 exfoliated onto epitaxially grown hexagonal BN
• Ultra-directional high-efficient chiral silicon photonic circuits
• Biaxial strain tuning of interlayer excitons in bilayer MoS2
• Substrate engineering for high quality emission of free and localized excitons from atomic monolayers in hybrid architectures
• Landau levels and Shubnikov-de Haas oscillations in monolayer transition metal dichalcogenide semiconductors
• Spin/valley coupled dynamics of electrons and holes at the ${\text{MoS}}_2-{\text{MoSe}}_2$ interface
• Enhancement of Exciton Valley Polarization in Monolayer MoS2 Induced by Scattering
• Exciton-to-trion conversion as a control mechanism for valley polarization in room-temperature monolayer WS${}_{\text{2}}$
• Valley filtering effect of phonons in graphene with a grain boundary
• Coherent Control of Two-Dimensional Excitons
• Manipulation of exciton and trion quasiparticles in monolayer WS2 via charge transfer
• All-optical injection of charge, spin and valley currents in monolayer transition metal dichalcogenides
• Enhanced Excitation and Emission from 2D Transition Metal Dichalcogenides with All-Dielectric Nanoantennas
• Spin- and valley- coupled electronic states in monolayer WSe2 on bilayer graphene
• Optical nonlinearities of excitons in monolayer MoS2
• Robust all-electrical topological valley filtering using monolayer 2D-Xenes
• Direct observation of topological surface state in the topological superconductor 2M-WS2
• Circular Dichroism and Radial Hall Effects in Topological Materials
• Percolative switching in transition metal dichalcogenide field-effect transistors at room temperature
• Nonlinear optics in 2D materials: from classical to quantum
• Engineering photonic environments for two-dimensional materials
• Valley-polarization in biased bilayer graphene using circularly polarized light
• Modulation of trion and exciton formation in monolayer WS2 by dielectric and substrate engineering
• Achiral dielectric metasurfaces for spectral and polarization control of valley specific light emission from monolayer MoS2
• Gate-tunable non-volatile photomemory effect in MoS${}_2$ transistors
• Quantum dot behavior in transition metal dichalcogenides nanostructures
• Infrared to terahertz optical conductivity of $n$-type and $p$-type monolayer MoS${}_2$ in the presence of Rashba spin-orbit coupling
• Dynamics of Symmetry-Breaking Stacking Boundaries in Bilayer MoS2
• Population pulsation resonances of excitons in monolayer MoSe2 with sub 1 μeV linewidth
• A Non-Hermitian Moiré Valley Filter
• Dimensionality reduction and band quantization induced by potassium intercalation in 1$T$-HfTe${}_2$
• Valley Polarization-Electric Dipole Interference and Nonlinear Chiral Selection Rules in Monolayer WSe${}_2$
• Single and bilayer graphene on the topological insulator Bi${}_2$Se${}_3$: Electronic and spin-orbit properties from first principles
• Chiral selection rules for multi-photon processes in two-dimensional honeycomb materials
• Spontaneous valley polarization in 2D organometallic lattice
• Valley Degree of Freedom in Two-Dimensional van der Waals Materials
• Magnetic field induced Valley-Polarized Quantum Anomalous Hall Effects in Ferromagnetic van der Waals Heterostructures
• Real space visualization of entangled excitonic states in charged molecular assemblies
• Ultrafast valley-selective coherent optical manipulation with excitons in WSe${}_2$ and MoS${}_2$ monolayers
• Exciton fine structure splitting and linearly polarized emission in strained transition-metal dichalcogenide monolayers
• Effects of CVD Growth Parameters on Global and Local Optical Properties of MoS${}_2$ Monolayers
• Strain control of exciton and trion spin-valley dynamics in monolayer transition metal dichalcogenides
• Near Unity Optical Spin Polarization in GaSe Nanoslabs
• Optical Spin Polarization Dynamics in GaSe Nanoslabs
• Unconventional superconductivity from magnetism in transition metal dichalcogenide
• A facile synthesis method and electrochemical studies of hierarchical structured MoS2/C-nanocomposite
• Chirality of Valley Excitons in Monolayer Transition-Metal Dichalcogenides
• Detection of thermodynamic "valley noise" in monolayer semiconductors: access to intrinsic valley relaxation timescales
• Emergence of Rashba splitting and spin-valley properties in Janus MoGeSiP2As2 and WGeSiP2As2 monolayers
• Second harmonic spectroscopy to optically detect valley polarization in 2D materials
• Symmetry and Control of Spin-Scattering Processes in Two-Dimensional Transition Metal Dichalcogenides
• Characterization of the second- and third-order nonlinear optical susceptibilities of monolayer MoS${}_2$ using multiphoton microscopy
• Quasiparticle band-gap renormalization in doped monolayer MoS${}_2$
• Photonic Architectures for Equilibrium High-Temperature Bose-Einstein Condensation in Dichalcogenide Monolayers
• Influence of Defects on the Valley Polarization Properties of Monolayer MoS${}_2$ Grown by Chemical Vapor Deposition
• Transport discovery of emerging robust helical surface states in $Z_2=0$ systems
• Electronic and Optical properties of transition metal dichalcogenides under symmetric and asymmetric field-effect doping
• Magneto-spectroscopy of exciton Rydberg states in a CVD grown WSe2 monolayer
• Magnetic field dependence of electronic properties of MoS${}_2$ quantum dots with different edges
• Valley two-qubit system in a MoS${}_2$-monolayer gated double quantum dot
• Ultra-sensitive nanometric flat pigment for binocular stereoscopic image
• Vibrational dichroism of chiral valley phonons
• Valley contrasting bulk photovoltaic effect in antiferromagnetic MnPSe${}_3$ monolayer
• Defect Passivation of 2D Semiconductors by Fixating Chemisorbed Oxygen Molecules via h-BN Encapsulations
• Observation of ~100% valley-coherent excitons in monolayer MoS2 through giant enhancement of valley coherence time
• Valley polarization of exciton-polaritons in monolayer WSe2 in a tunable microcavity
• Spin accumulation and dynamics in inversion-symmetric van der Waals crystals
• First principles coupled cluster theory of the electronic spectrum of the transition metal dichalcogenides
• Imaging the valley and orbital Hall effect in monolayer MoS2
• Topological Magnus responses in two and three dimensional systems
• Valley Dynamics of Excitons in Monolayer Dichalcogenides
• Spatial Non-Uniformity in Exfoliated WS2 Single layers
• Itinerant Ferromagnetism in p-doped Monolayers of MoS2
• Effects of substrate-surface reconstruction and orientation on spin-valley polarization in MoTe${}_2$/EuO
• Excitonic Complexes and Emerging Interlayer Electron-Phonon Coupling in BN Encapsulated Monolayer Semiconductor Alloy: WS0.6Se1.4
• Valley entanglement of excitons in monolayers of transition-metal dichalcogenides
• Magnetic field induced splitting and polarization of monolayer-based valley exciton-polaritons
• Spin-dependent Refraction at the Atomic Step of Transition-metal Dichalcogenides
• Optically bright $p$-excitons indicating strong Coulomb coupling in transition-metal dichalcogenides
• Nonadiabatic Nonlinear Optics and Quantum Geometry -- Application to the Twisted Schwinger Effect
• Three-particle states and brightening of intervalley excitons in a doped MoS${}_2$ monolayer
• Charge Neutral MoS2 Field Effect Transistors Through Oxygen Plasma Treatment
• Interlayer exciton valley polarization dynamics in large magnetic fields
• Local-field effects on the plasmon dispersion of two-dimensional transition metal dichalcogenides
• In-plane Exciton Polaritons vs Plasmon Polaritons: Nonlocal corrections, confinement and loss
• The effect of valley, spin and band nesting on the electronic properties of gated quantum dots in a single layer of transition metal dichalcogenides (TMDCs)
• Disorder Dependent Valley Properties in Monolayer WSe2
• Valley polarized magnetic state in hole-doped mono layers of transition metal dichalcogenides
• Temperature evolution of quasiparticle dispersion dynamics in semimetallic 1T-TiTe2 via high-resolution angle-resolved photoemission spectroscopy and ultrafast optical pump-probe spectroscopy
• Kagome chiral spin liquid in transition metal dichalcogenide moiré bilayers
• Weak localization in transition metal dichalcogenide monolayers and their heterostructures with graphene
• Valley polarization of singlet and triplet trions in WS${}_2$ monolayer in magnetic fields
• Phonon structure in dispersion curves and density of states of massive Dirac Fermions
• Observation of Ultralong Valley Lifetime in WSe2/MoS2 Heterostructures
• A valleytronic diamond transistor: electrostatic control of valley-currents and charge state manipulation of NV centers
• Electrical control of intervalley scattering in graphene via the charge state of defects
• Strong exciton regulation of Raman scattering in monolayer dichalcogenides
• Ultrafast electrons dynamics reveal the high potential of InSe for hot carrier optoelectronics
• Tuning of impurity-bound interlayer complexes in a van der Waals heterobilayer
• Optoelectronic properties of defective MoS${}_2$ and WS${}_2$ monolayers
• Control of the exciton valley dynamics in van der Waals heterostructures
• Optical Properties of GaS-Ca(OH)${}_2$ bilayer heterostructure
• Valley polarization control in WSe2 monolayer by a single-cycle laser pulse
• Hidden Physical Effects in Non-centrosymmetric Crystals
• Visualization of dark excitons in semiconductor monolayers for high-sensitivity strain sensing
• Tunable magneto-optical properties in MoS${}_2$ via defect-induced exciton transitions
• Signatures of electric field and layer separation effects on the spin-valley physics of MoSe${}_2$/WSe${}_2$ heterobilayers: from energy bands to dipolar excitons
• Resonantly excited exciton dynamics in two-dimensional MoSe${}_2$ monolayers
• Photoluminescence Saturation and Exciton Decay Dynamics in Transition Metal Dichalcogenide Monolayers
• Magneto-optical chirality in a coherently coupled exciton-plasmon system
• Optical spin pumping induced pseudo-magnetic field in two dimensional heterostructures
• Edge photogalvanic effect caused by optical alignment of carrier momenta in 2D Dirac materials
• Conductivity of Dirac fermions with phonon induced topological crossover
• Optical spectroscopy of interlayer coupling in artificially stacked MoS2 layers
• Photo-induced valley currents in strained graphene
• Berry phases of quantum trajectories in semiconductors under strong terahertz fields
• Self-organised quantum dots in marginally twisted MoSe${}_2$/WSe${}_2$ and MoS${}_2$/WS${}_2$ bilayers
• Electron spin diffusion in monolayer MoS${}_2$
• Zero point motion and direct/indirect bandgap crossover in layered transition-metal dichalcogenides
• Electron spin dynamics of two-dimensional layered materials
• Optical properties of exciton in two-dimensional transition metal dichalcogenide nanobubbles
• Polariton Hall Effect in Transition-Metal Dichalcogenides
• Layer and orbital interference effects in photoemission from transition metal dichalcogenides
• Long-lived spin polarization in n-doped MoSe${}_2$ monolayers
• Composite excitonic states in doped semiconductors
• Ultra-compact photodetection in atomically thin MoSe${}_2$
• Quasiparticle and Optical Properties of Carrier-Doped Monolayer MoTe${}_2$ from First Principles
• Local field effects in ultrafast light-matter interaction measured by pump-probe spectroscopy of monolayer MoSe${}_2$
• Impact of indirect transitions on valley polarization in WS${}_2$ and WSe${}_2$
• Optical absorption in disordered monolayer molybdenum disulfide
• Theory of superconductivity in hole-doped monolayer MoS${}_2$
• Radially polarized light beams from spin-forbidden dark excitons and trions in monolayer WSe${}_2$
• Anisotropic Electron-Photon-Phonon Coupling in Layered MoS2
• Exchange Intervalley Scattering And Magnetic Phase Diagram Of Transition Metal Dichalcogenide Monolayers
• Coherent Dynamics of Floquet-Bloch States in Monolayer WS2 Reveals Fast Adiabatic Switching
• Ab-intio study of ultrafast charge dynamics in graphene
• Berry Curvature Signatures in Chiroptical Excitonic Transitions
• Luminescence anomaly of dipolar valley excitons in homobilayer semiconductor moiré superlattices
• Examining the surface phase diagram of IrTe${}_2$ with photoemission
• Anomalous exciton transport in response to a uniform, in-plane electric field
• Revealing Ultrafast Phonon Mediated Inter-Valley Scattering through Transient Absorption and High Harmonic Spectroscopies
• Stability of Polarized States for Diamond Valleytronics
• Light-induced topological superconductivity in transition metal dichalcogenide monolayers
• Nontrivial Metallic State of Molybdenum Disulfide
• Effect of strain and sulfur vacancies on the luminescence and valley polarization properties of CVD grown monolayer MoS${}_2$ films
• Laser Annealing for Radiatively Broadened MoSe2 grown by Chemical Vapor Deposition
• Spectrum of exciton states in monolayer transition metal dichalcogenides: angular momentum and Landau levels
• Radiative and Non-Radiative Exciton Energy Transfer in Monolayers of Two-Dimensional Transition Metal Dichalcogenides
• Investigation of laser-induced-metal phase of ${\mathrm{MoTe}}_2$ and its contact property via scanning gate microscopy
• Controlled Curie temperature, magnetocrystalline anisotropy, and valley polarization in 2D ferromagnetic Janus 2H-VSeS monolayer
• Annihilation mechanism of excitons in a MoS2 monolayer through direct Förster-type energy transfer and multistep diffusion
• Theory of Unconventional Spin States in Surfaces with Non-Rashba Spin-Orbit Interaction
• Probing valley filtering effect by Andreev reflection in zigzag graphene nanoribbon
• Microscopic theory of cavity-confined monolayer semiconductors: polariton-induced valley relaxation and the prospect of enhancing and controlling the valley pseudospin by chiral strong coupling
• Commensurate stacking phase transitions in an intercalated transition metal dichalcogenide
• Valley Depolarization in Monolayer Transition-Metal Dichalcogenides with Zone-Corner Acoustic Phonons
• Valley-selective exciton bistability in a suspended monolayer semiconductor
• Light-matter coupling and non-equilibrium dynamics of exchange-split trions in monolayer WS2
• Momentum-resolved linear dichroism in bilayer MoS${}_2$
• Excitonic theory of doping-dependent optical response in atomically thin semiconductors
• High-throughput computational characterization of two-dimensional compositionally complex transition-metal chalcogenide alloys
• Hidden spin-orbital texture at the $\bar{\Gamma }$-located valence band maximum of a transition metal dichalcogenide semiconductor
• Transport properties of spin-triplet superconducting monolayer $Mo{S}_2$
• Inverse Design of a Graphene-Based Quantum Transducer via Neuroevolution
• Revealing the nature of excitons in liquid exfoliated monolayer WS2
• Optical detection of long electron spin transport lengths in a monolayer semiconductor
• Circular photogalvanic effect in 2D van der Waals heterostructure
• Magnetic field induced strong valley polarization in the three dimensional topological semimetal LaBi
• Scalable Transfer-Free Fabrication of MoS${}_2$/SiO${}_2$ Hybrid Nanophotonic Cavity Arrays with Quality Factors Exceeding 4000
• Field-controlled quantum anomalous Hall effect in electron-doped CrSiTe${}_3$ monolayer: a first-principles prediction
• Room Temperature Micro-Photoluminescence Studies of Colloidal WS2 Nanosheets
• Valley-Dependent Magnetoresistance in Two-Dimensional Semiconductors
• Gap states and valley-spin filtering in transition metal dichalcogenide monolayers
• Spin-valley dynamics in alloy-based transition metal dichalcogenide heterobilayers
• The tuning of light-matter coupling and dichroism in graphene for enhanced absorption: Implications for graphene-based optical absorption devices
• Exchange-bias controlled correlations in magnetically encapsulated twisted van der Waals dichalcogenides
• Nano-optical investigation of grain boundaries, strain and edges in CVD grown MoS${}_2$ monolayers
• Valley relaxation in graphene due to charged impurities
• Van der Waals solid phase epitaxy to grow large-area manganese-doped MoSe${}_2$ few-layers on SiO${}_2$/Si
• Controlled Interlayer Exciton Ionization in an Electrostatic Trap in Atomically Thin Heterostructures
• Electronic states of multilayer VTe2: quasi-one-dimensional Fermi surface and implications to charge-density waves
• Valley and spin accumulation in ballistic and hydrodynamic channels
• Hole spin relaxation in bilayer WSe${}_2$
• Angular-Momentum Selectivity and Asymmetry in Highly Confined Wave Propagation Along Sheath-Helical Metasurface Tubes
• Optical induced Spin Current in Monolayer NbSe${}_2$
• Cathodoluminescence spectroscopy of monolayer hexagonal boron nitride
• Structural reconstruction and anisotropic conductance in $4f$-ferromagnetic monolayer
• $\Gamma$-valley assisted intervalley scattering on monolayer and bilayer WS2 revealed by time-resolved Kerr rotation spectroscopy
• ZnPSe${}_3$ as ultrabright indirect bandgap system with microsecond excitonic lifetimes
• Temperature effect on lattice and electronic structures of WTe${}_2$ from first-principles study
• Anisotropic exciton transport in transition-metal dichalcogenides
• Spin to charge conversion in MoS${}_2$ monolayer with spin pumping
• Predicting phase preferences of two-dimensional transition metal dichalcogenides using machine learning
• Scattering in Monolayer Molybdenum Disulfide Quantum Dot
• Ultrafast Chirality-dependent Dynamics from Helicity-resolved Transient Absorption Spectroscopy
• Emergent Haldane Model and Photon-Valley Locking in Chiral Cavities
• Ultrafast Hidden Spin Polarization Dynamics of Bright and Dark Excitons in 2H-WSe${}_2$
• Nano-optics of transition metal dichalcogenides and their van der Waals heterostructures with electron spectroscopies
• Two-dimensional excitons in monolayer transition metal dichalcogenides from simple models and variational calculations
• Spin-orbit correlations and exchange-bias control in twisted Janus dichalcogenide multilayers
• Expeditious computation of nonlinear optical properties of arbitrary order with native electronic interactions in the time domain
• Second Harmonic Helicity and Faraday Rotation in Gated Single-Layer 1T${}^{\prime }$-WTe${}_2$
• Carrier Injection and Scattering in Atomically Thin Chalcogenides
• Ultrafast optical control over spin and momentum in solids
• Inducing room-temperature valley polarization of excitonic emission in transition metal dichalcogenide monolayers
• Extreme orbital ab-plane upper critical fields far beyond Pauli limit in 4Hb-Ta(S, Se)2 bulk crystals
• Floquet optical selection rules in black phosphorus
• Rich many-body phase diagram of electrons and holes in doped monolayer transition metal dichalcogenides
• Spin relaxation in hole-doped transition metal dichalcogenide monolayer and bilayer with the crystal defects
• Valley Phenomena in the Candidate Phase Change Material WSe${}_{2(1-x)}$Te${}_{2x}$
• Large conduction band and Fermi velocity spin splittings due to Coulomb interactions in single-layer MoS_{2}
• Many-Body Effect of Mesoscopic Localized States in MoS${}_2$ Monolayer
• Growth and Properties of Dislocated Two-dimensional Layered Materials
• Unidirectional valley-contrasting photo-current in strained transition metal dichalcogenide monolayers
• Subcycle control of valley-selective excitation via dynamical Franz-Keldysh effect in WSe${}_2$ monolayer
• Gate-controlled valley transport and Goos-Hänchen effect in monolayer WS${}_2$
• Nearly-free-electron system of monolayer Na on the surface of single-crystal HfSe${}_2$
• Progress on band structure engineering of twisted bilayer and two-dimensional moiré heterostructures
• In-plane Chiral Tunneling and Out-of-plane Valley-polarized Quantum Tunneling in Twisted Graphene Trilayer
• Orbital-dependent quasiparticle scattering interference in 3R-NbS2
• Theory of valley-dependent transport in graphene-based lateral quantum structures
• Steady-state superconductivity in electronic materials with repulsive interactions
• Charge-carrier complexes in monolayer semiconductors
• Nonlinear Hall effect from long-lived valley-polarizing relaxons
• Wave packet dynamics in monolayer MoS${}_2$ with and without a magnetic field
• Electrical valley filtering in transition metal dichalcogenides
• Spin-valley relaxation dynamics of Landau-quantized electrons in MoSe${}_2$ monolayer
• Influence of resonant plasmonic nanoparticles on optically accessing the valley degree of freedom in 2D semiconductors
• Optical Signatures of Moiré Trapped Biexcitons
• Photonics in Flatland: Challenges and Opportunities for Nanophotonics with 2D Semiconductors
• Buckled honeycomb lattice and unconventional magnetic response
• Gate-controlled supercurrent reversal in MoS${}_2$-based Josephson junctions
• Magnetic field mixing and splitting of bright and dark excitons in monolayer MoSe2
• Blocking transition of interface traps in MoS${}_2$-on-SiO${}_2$ FETs
• Realization of valley-spin polarized current via parametric pump in monolayer $\mathrm{Mo}{\mathrm{S}}_2$
• A steady state approach for studying valley relaxation using optical vortex beam
• Suppressed magnetic circular dichroism and valley-selective magneto-absorption due to the effective mass anisotropy in bismuth
• Electron energy-loss spectrum and exciton band structure of ${\mathrm{WSe}}_2$ monolayer studied by ab initio Bethe-Salpeter equation calculations
• Self-Induced Valley Bosonic Stimulation of Exciton-Polaritons in a Monolayer Semiconductor
• Synthesis and optical properties of large-scale single-crystalline two-dimensional semiconductor WS2 monolayer from chemical vapor deposition
• On the importance of electron-electron and electron-phonon scatterings and energy renormalizations during carrier relaxation in monolayer transition-metal dichalcogenides
• Enhanced valley polarization of graphene on hBN under circularly polarized light irradiation
• A spincaloritronic battery
• Layer-dependent optically-induced spin polarization in InSe
• Magneto-reflection spectroscopy of monolayer transition-metal dichalcogenide semiconductors in pulsed magnetic fields
• Ultrafast valley polarization in bilayer graphene
• Quadrupolar and Dipolar Excitons in Bilayer 2$H$-MoSe${}_2$
• Quantum state transfer between valley and photon qubits
• Angle-dependent magnetoresistance as a sensitive probe of the charge density wave in quasi-one-dimensional semimetal Ta${}_2$NiSe${}_7$
• Theory optical excitation spectra and depolarization dynamics in bilayer WS${}_2$ from viewpoint of excimers
• Attosecond All-Optical Retrieval of Valley Polarization via Circular Dichroism in Transient Absorption
• Band dependence of charge density wave in quasi-one-dimensional Ta2NiSe7 probed by orbital magnetoresistance
• First-principles study on the electrical resistivity in zirconium dichalcogenides with multi-valley bands: mode-resolved analysis of electron-phonon scattering
• Raman scattering excitation in monolayers of semiconducting transition metal dichalcogenides
• Inheritance of the exciton geometric structure from Bloch electrons in two-dimensional layered semiconductors
• Electronic transmission in the lateral heterostructure of semiconducting and metallic transition-metal dichalcogenide monolayers
• Excitons in planar quantum wells based on transition metal dichalcogenides
• Controllable intrinsic DC spin/valley Hall conductivity in ferromagnetic silicene: Exploring a fully spin/valley polarized transport
• Spatiotemporal dynamics of free and bound excitons in CVD-grown MoS${}_2$ monolayer
• Spin transport in n-type single-layer transition metal dichalcogenides
• Proximity-induced topological transition and strain-induced charge transfer in graphene/MoS2 bilayer heterostructures
• Electrical control of orbital and vibrational interlayer coupling in bi- and trilayer 2H-MoS${}_2$
• Nonlinear optical Hall effect of few-layered NbSe2
• Spin Response and Collective Modes in Simple Metal Dichalcogenides
• Machine Learning-Based Optimization of Chiral Photonic Nanostructures: Evolution- and Neural Network-Based Design
• Probing spin dynamics of 2D excitons with twisted light
• Imaging electron flow and quantum dot formation in MoS2 nanostructures
• Coherent spin dynamics of excitons in strained monolayer semiconductors
• Electrically controlled emission from triplet charged excitons in atomically thin heterostructures
• Formation of dark excitons in monolayer transition metal dichalcogenides by a vortex beam: optical selection rules
• Magnetic field control of light-induced spin accumulation in monolayer MoSe${}_2$
• Hyperspectral photoluminescence and reflectance microscopy of 2D materials
• Biaxial strain tuning of exciton energy and polarization in monolayer WS2
• Piezoelectric Electrostatic Superlattices in Monolayer MoS${}_2$
• Simulation of emission spectra of transition-metal dichalcogenide monolayers with the multimode Brownian oscillator model
• Longitudinal-transverse splitting and fine structure of Fermi polarons in two-dimensional semiconductors
• Long-distance decay-less spin transport in indirect excitons in a van der Waals heterostructure
• Prediction of entropy stabilized incommensurate phases in the system MoS${}_2$-MoTe${}_2$
• Multi-component plasmons in monolayer MoS${}_2$ with circularly polarized optical pumping
• The Importance of Pure Dephasing in the Optical Response of Excitons in High-quality van der Waals Heterostructures
• Weakly damped acoustic plasmon mode in transition metal dichalcogenides with Zeeman splitting
• Two-Dimensional Altermagnetic Iron Oxyhalides: Real Chern Topology and Valley-Spin-Lattice Coupling
• Electric field controlled valley-polarized photocurrent switch based on the circular bulk photovoltaic effect
• Multiphoton-pumped UV-Vis transient absorption spectroscopy of 2D materials: basic concepts and recent applications
• Imaging Electron Motion in a Few Layer MoS2 Device
• Two dimensional semiconductors: optical and electronic properties
• Photonic Shankar skyrmion
• Cross-dimensional valley excitons from Förster coupling in arbitrarily twisted stacks of monolayer semiconductors
• Twisted nonlinear optics in monolayer van der Waals crystals
• Spin Hall effect for polaritons in a TMDC monolayer embedded in a microcavity
• Strong Effects of Interlayer Interaction on Valence-Band Splitting in Transition Metal Dichalcogenides
• Multi-terminal electrical transport measurements of molybdenum disulphide using van der Waals heterostructure device platform
• Coupled exciton internal and center-of-mass motions in two-dimensional semiconductors by a periodic electrostatic potential
• High Performance WSe2 Field-Effect Transistors via Controlled Formation of In-Plane Heterojunctions
• Light-induced large and tunable valley-selective Hall effect in a centrosymmetric system
• Valley polarization and valleyresistance in monolayer transition metal dichalcogenides superlattice
• Magneto-optical conductivity of monolayer transition metal dichalcogenides in the presence of proximity-induced exchange interaction and external electrical field
• Exciton interacting with a moiré lattice: Polarons, strings, and optical probing of spin correlations
• Molecular and solid-state topological polaritons induced by population imbalance
• Coherent Growth and Characterization of van der Waals 1T-VSe${}_2$ Layers on GaAs(111)B Using Molecular Beam Epitaxy
• ReS2-based field-effect transistors and photodetectors
• Second-harmonic imaging microscopy for time-resolved investigations of transition metal dichalcogenides
• Signatures of defect-localized charged excitons in the photoluminescence of monolayer molybdenum disulfide
• Phase diagram of electron-hole liquid in monolayer heterostructures based on transition metal dichalcogenides
• Twistronics and moiré superlattice physics in 2D transition metal dichalcogenides
• Theory of the Strain-Induced Magnetoelectric Effect in Planar Dirac Systems
• Ultrafast Carrier Dynamics in Two-Dimensional Electron Gas-Like K-doped MoS2
• Viable route towards large-area two dimensional MoS2 using magnetron sputtering
• Valley-dependent electronic properties in two-dimensional altermagnetic iron-based transition metal chalcogenides
• Mixed quantum-classical modeling of exciton-phonon scattering in solids: Application to optical linewidths of monolayer MoS2
• Valley spin-acoustic resonance in MoS${}_2$ monolayers
• Magnetoresistance in Noncentrosymmetric Two-dimensional Systems
• Quantum Internal Structure of Plasmons
• Conservation of chirality at a junction between two Weyl semimetals
• Valley transport driven by dynamic lattice distortion
• Unconventional pairing in Ising superconductors: Application to monolayer NbSe${}_2$
• Group Theory analysis of phonons in two-dimensional Transition Metal Dichalcogenides
• Temperature-dependent Optical and Polaritonic Properties of hBN-encapsulated Monolayer TMDs
• Adiabatic dechiralisation and thermodynamics of Weyl semimetals
• Spin/Valley pumping of resident electrons in WSe2 and WS2 monolayers
• Phase coherent transport in bilayer and trilayer MoS2
• Excitons in epitaxially grown WS2 on Graphene: a nanometer-resolved EELS and DFT study
• Non-Hermitian theory of valley excitons in two-dimensional semiconductors
• Graphene valley polarization as a function of carrier-envelope phase in few-cycle laser pulses and its footprints in harmonic signals
• Enhancement of valley selective excitation by a linearly polarized two-color laser pulse
• Tunable Contact Resistance in Transition Metal Dichalcogenide Lateral Heterojunctions
• Guiding light with surface exciton-polaritons in atomically thin superlattices
• Electronic structure of 2D van der Waals crystals and heterostructures investigated by spatially- and angle-resolved photoemission
• Atomistic modeling of a superconductor-transition-metal dichalcogenide-superconductor Josephson junction
• Exchange-enhanced spin-orbit splitting and its density dependence for electrons in monolayer transition metal dichalcogenides
• Phonon Assisted Exciton Processes in Two-Dimensional Tungsten Monocarbide
• Effects of strain on electronic and magnetic properties of Co/WS${}_2$ junction: a density functional and Monte Carlo study
• Symmetric Domain Segmentation in WS2 Flakes: Correlating spatially resolved photoluminescence, conductance with valley polarization
• Kondo screening in two-dimensional $p$-type transition-metal dichalcogenides
• Metallic behaviour in SOI quantum wells with strong intervalley scattering
• Effects of strain-tunable valleys on charge transport in bismuth
• Coherent electron dynamics in monolayer ${\text{MoS}}_2$ under ultrashort optical pulse
• Kondo Impurities in Two Dimensional MoS2 for Achieving Ultrahigh Thermoelectric Powerfactor
• Monolayer-to-mesoscale modulation of the optical properties in 2D CrI3 mapped by hyperspectral microscopy
• Theory of field-modulated spin-valley-orbital pseudospin physics
• All-electrical valley filtering in graphene systems (I): A path to integrated electro-valleytronics
• Spin Pumping into two-dimensional systems
• Transition from Optically Excited to Intrinsic Spin Polarization in WSe${}_2$
• Directing Monolayer Tungsten Disulfide Photoluminescence using a Bent Plasmonic Nanowire on a Mirror Cavity
• Optical injection of a spin current into a zigzag nanoribbon of monolayer MoS2 with antiferromagnetic Kekule distortion
• MoS2 Heterostructure with Tunable Phase Stability: Strain Induced Interlayer Covalent Bond Formation
• Spin dependent charge transfer in MoSe2/hBN/Ni hybrid structures
• Electron-Doping Induced Semiconductor to Metal Transitions in ZrSe2 Layers via Copper Atomic Intercalation
• Terahertz Spin-Light Coupling in Proximitized Dirac Materials
• Valley polarization of trions in monolayer MoSe${}_2$ interfaced with bismuth iron garnet
• Theory of interlayer exciton dynamics in 2D TMDCs Heterolayers under the influence of strain reconstruction and disorder
• Stacking sequence determines Raman intensities of observed interlayer shear modes in 2D layered materials - A general bond polarizability model
• Emergent Quantum Phenomena of Noncentrosymmetric Charge-Density Wave in 1T-Transition Metal Dichalcogenides
• Trapping the carrier in the spin-locked MoS2 atomic valley by absorption of chiral L-cysteine
• Optically tunable spin Hall effect in periodically driven monolayer transition metal dichalcogenides
• Selectively strong coupling MoS${}_2$ excitons to a metamaterial at room temperature
• Assessment of valley coherence in a high-quality monolayer molybdenum diselenide
• Direct measurement of broken time-reversal symmetry in centrosymmetric and non-centrosymmetric atomically thin crystals with nonlinear Kerr rotation
• Light-matter interactions in layered materials and heterostructures: from moiré physics and magneto-optical effects to ultrafast dynamics and hybrid meta-photonics
• Spin relaxation and the Kondo effect in transition metal dichalcogenide monolayers
• Insensitivity of the striped charge-orders in IrTe${}_2$ to alkali surface doping implies their structural origin
• Emergence of half-metallic ferromagnetism and valley polarization in transition metal substituted WSTe monolayer
• Spin-Valley Locking in 2H-TaS2 and Its Co-Intercalated Counterpart: Roles of Surface Domains and Co Intercalation
• Valley-dependent emission patterns enabled by plasmonic nanoantennas
• Chiral excitonic systems in twisted bilayers from Förster coupling and unconventional excitonic Hall effects
• Valley selective optical control of excitons in 2D semiconductors using Chiral metasurface
• Polarized and narrow excitonic emission from graphene-capped monolayer WS${}_2$ through resonant phonon relaxation
• Observation of Piezoelectricity in Monolayer Molybdenum Disulfide
• A broadband silicon quarter-wave retarder for far-infrared spectroscopic circular dichroism
• Pump-driven opto-magnetic properties in semiconducting transition-metal dichalcogenides: an analytical model
• Nonlinear Valley and Spin Valves in Bilayer Graphene
• High-purity valley-polarized currents induced by bichromatic optical fields in two-dimensional materials
• Symmetry-dependent antiferromagnetic proximity effects on valley splitting
• Edge dependece of nonlocal transport in gapped bilayer graphene
• 3D $Z_2$ Topological Nodes in Nonsymmorphic Photonic Crystals: Ultrastrong Coupling and Anomalous Refraction
• Three-orbital continuous model for $1H$-type metallic transition-metal dichalcogenide monolayers
• Topological nature of in-gap bound states in disordered large-gap monolayer transition metal dichalcogenides
• Valley Gapless Semiconductor: Models and Applications
• Spontaneous Valley Splitting and Valley Pseudospin Field Effect Transistor of Monolayer VAgP2Se6
• Inelastic Neutron Scattering for Direct Detection of Chiral Phonons
• Spin-dependent Transport Studies of Fe/Mo${}_x$Cr${}_{1-x}$S${}_2$/Fe Magnetic Tunnel Junction
• Ultrafast Spin Injection in Graphene via Dynamical Carrier Filtering at Transition Metal Dichalcogenide Interfaces
• Ultrafast Optical Control of Multi-Valley States in 2D SnS
• Intersubband electric dipole spin resonance in transition metal dichalcogenide heterobilayers
• Nano-optical imaging of monolayer MoSe2 using tip-enhanced photoluminescence
• Effect of spin-dependent tunneling and intervalley scattering in magnetic-semiconductor van der Waals heterostructures on exciton and trion polarization
• Effect of manganese incorporation on the excitonic recombination dynamics in monolayer MoS${}_2$
• Hierarchical Disorder in Moiré Exciton Photoluminescence Probed by Spectral-Descriptor Correlations
• Enhanced interlayer electron transfer by surface treatments in mixed-dimensional van der Waals semiconductor heterostructures
• Realizing giant valley polarization effect based on monolayer altermagnets
• Valley polarization generated in 3-dimensional group-IV monochalcogenids
• Directly grown monolayer MoS2 on Au foils as efficient hydrogen evolution catalysts
• Monolayer Excitonic Laser
• Visualizing intercalation effects in 2D materials using AFM based techniques
• Valley polarization dynamics of photoinjected carriers at the band edge in room-temperature silicon studied by terahertz polarimetry
• Efficiency of band edge optical transitions of 2D monolayer materials: A high-throughput computational study
• Direct observation of internal quantum transitions and femtosecond radiative decay of excitons in monolayer WSe_2
• High-Mobility and High-Optical Quality Atomically Thin WS2
• Spin-orbit effects at chiral surfaces
• Valley pseudospin relaxation of charged excitons in monolayer MoTe${}_2$
• Topologically induced fractional Hall steps in the integer quantum Hall regime of $Mo{S}_2$
• Controllable fusion of electromagnetic bosons in two-dimensional semiconductors
• Etching-free transfer of wafer-scale MoS2 films
• Dual-Polarization SHG Interferometry for Imaging Antiparallel Domains and Stacking Angles of 2D Heterocrystals
• Substrate pre-sputtering for layer-by-layer van der Waals epitaxy of 2D materials
• Floquet-Engineered Valley-Topotronics in Kekulé-Y Bond Textured Graphene Superlattice
• Nonlinear optics in the electron-hole continuum in 2D semiconductors: two-photon transition, second harmonic generation and valley current injection
• Optical spectrum of $n$-type and $p$-type monolayer MoS${}_2$ in the presence of proximity-induced interactions
• Large perpendicular magnetic anisotropy in Ta/CoFeB/MgO on full coverage monolayer MoS2 and first principle study of its electronic structure
• Dielectric Screening in Electromagnetic Dressing of Semiconductors
• Experimental valley qubit state tomography and coherence induced uncertainty relations in monolayer WSe${}_2$
• Indirect to direct band gap crossover in two-dimensional WS2(1-x)Se2x alloys
• Probing spatially resolved spin density correlations with trapped excitons
• Optical Valley Hall Effect of 2D Excitons in Hyperbolic Metamaterial
• Excitonic Transport and Intervalley Scattering in Exfoliated MoSe2 Monolayer Revealed by Four-Wave-Mixing Transient Grating Spectroscopy
• Electric and spin-valley currents induced by structured light in 2D Dirac materials
• Semiclassical approach for excitonic spectrum of Coulomb coupling between two Dirac particles
• Enhancement of valley polarization at high photoexcited densities in MoS2 monolayers
• Modulating spin-valley relaxation in WSe${}_2$ with variable thickness VOPc layers
• Evidence of Spin-Valley Coupling in Dirac Material BaMnBi2 Probed by Quantum Hall Effect and Nonlinear Hall Effect
• Efficient valley polarization of charged excitons and resident carriers in MoS2 monolayers by optical pumping
• Low-dimensional quantum systems
• Intrinsic Valley-Related Multiple Hall Effect in 2D Organometallic Lattice
• Steady-state nonlinear optical response of excitons in monolayer MoSe${}_2$
• Valley-Selective Response of Nanoantennas Coupled to 2D Transition Metal Dichalcogenides
• Ultrafast Saddletronics
• Multifield phonon spectrometrics of structured liquid and solid crystals
• Optical control of electrons in a Floquet topological insulator
• Non-local interactions and supersolidity of moiré excitons
• Optical selection rules of topological excitons in flat bands
• Single Quantum Emitters in Monolayer Semiconductors
• Photoluminescence quenching in gold - MoS2 hybrid nanoflakes
• Emergence of a hidden-order phase well below the charge density wave transition in a topological Weyl semimetal (TaSe${}_4$)${}_2$I
• Detuning dependence of high-order harmonic generation in monolayer transition metal dichalcogenides
• Enhanced Light Emission from the Ridge of Two-dimensional InSe Flakes
• Deciphering the Intense Post-Gap Absorptions of Monolayer Transition Metal Dichalcogenides
• Direct observation of the layer-number-dependent electronic structure in few-layer WTe2
• Emergence of a condensate with finite-energy Cooper pairing in hybrid exciton/superconductor systems
• Coherence and density dynamics of excitons in a single-layer MoS${}_2$ reaching the homogeneous limit
• Complementary memristive device based on a thin film of MoS2 monolayers
• Magnetic control of Goos-Hänchen shifts and group delay time in monolayer WSe${}_2$
• Optical vortex probe of loop-current chirality in moiré materials
• Excitation energy dependence of Raman spectra of few-layer WS2
• Quantum oscillations of valley current driven by microwave irradiation in transition-metal dichalcogenide/ferromagnet hybrids
• Tunneling Field-Effect Junctions with WS${}_2$ barrier
• Spin-Valley Locking and Pure Spin-Triplet Superconductivity in Noncollinear Antiferromagnets Proximitized to Conventional Superconductors