Interface induced high temperature superconductivity in single unit-cell FeSe films on SrTiO3

Abstract

Searching for superconducting materials with high transition temperature (TC) is one of the most exciting and challenging fields in physics and materials science. Although superconductivity has been discovered for more than 100 years, the copper oxides are so far the only materials with TC above 77 K, the liquid nitrogen boiling point. Here we report an interface engineering method for dramatically raising the TC of superconducting films. We find that one unit-cell (UC) thick films of FeSe grown on SrTiO3 (STO) substrates by molecular beam epitaxy (MBE) show signatures of superconducting transition above 50 K by transport measurement. A superconducting gap as large as 20 meV of the 1 UC films observed by scanning tunneling microcopy (STM) suggests that the superconductivity could occur above 77 K. The occurrence of superconductivity is further supported by the presence of superconducting vortices under magnetic field. Our work not only demonstrates a powerful way for finding new superconductors and for raising TC, but also provides a well-defined platform for systematic study of the mechanism of unconventional superconductivity by using different superconducting materials and substrates.

References in corpus (1)

• Superconductivity at 36 K in beta-Fe1.01Se with the compression of the interlayer separation under pressure

Cited by in corpus (584)

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• Giant biquadratic interaction induced magnetic anisotropy in the iron-based superconductor AxFe2-ySe2
• Tunable Fe-vacancy disorder-order transition in FeSe thin films
• Covariant gaussian approximation in Ginzburg - Landau model
• Why is the superconducting Tc so high in rare-earth-doped CaFe2As2?
• Superconducting FeSe monolayer with milli-electron volt Fermi energy
• Holographic Supersolids
• Ab-initio Studies of (Li${}_{0.8}$Fe${}_{0.2}$)OHFeSe Superconductors: Revealing the Dual Roles of Fe${}_{0.2}$ in Structural Stability and Charge Transfer
• Disorder-sensitive node-like small gap in FeSe
• Chemical composition control at the substrate interface as the key for FeSe thin film growth
• Synthesis, phase stability, structural and physical properties of 11-type iron chalcogenides
• Topological Superconductivity in Metal/Quantum-Spin-Ice Heterostructures
• High-Temperature Anomalous Metal States in Iron-Based Interface Superconductors
• Multichannel superconductivity of monolayer FeSe on SrTiO${}_3$: Interplay of spin fluctuations and electron-phonon interaction
• Effect of nonmagnetic impurities on $s_{\pm }$ superconductivity in the presence of incipient bands
• Unusual evolution of B_{c2} and T_c with inclined fields in restacked TaS_2 nanosheets
• Real-space BCS-BEC crossover in FeSe monolayer
• Observation of Two-dimensional Superconductivity in an Ultrathin Iron-Arsenic Superconductor
• Investigation of Transport Properties for FeSe${}_{1-x}$Te${}_x$ Thin Films under Magnetic Fields
• Quasi two-dimensional nature of high-Tc superconductivity in iron-based (Li,Fe)OHFeSe
• Interplay between band structure and Hund's correlation to increase T${}_c$ in FeSe
• Classifying induced superconductivity in atomically thin Dirac-cone materials
• Soft phonons in the interface layer of the STO substrate can explain high temperature superconductivity in one unit cell FeSe
• Dislocation Majorana zero modes in perovskite oxide 2DEG
• Twisted-bilayer FeSe and the Fe-based superlattices
• First-principles theory of electron-spin fluctuation coupling and superconducting instabilities in iron selenide
• High magnetic field superconductivity in a two-band superconductor
• Dynamical vortex phase diagram of 2D superconductivity in gated MoS2
• Interface superconductivity in FeSe thin films on SrTiO${}_3$grown by the PLD technique
• Sign reversal superconducting gaps revealed by phase referenced quasi-particle interference of impurity induced bound states in (Li${}_{1-x}$Fe${}_x$)OHFe${}_{1-y}$Zn${}_y$Se
• Electronic structure properties in the nematic phases of FeSe
• Superconductivity in 2D electron gas induced by high energy optical phonon mode and large polarization of the STO substrate
• Physical limitations of the Hohenberg-Mermin-Wagner theorem
• Effects of interface oxygen vacancies on electronic bands of FeSe/SrTiO3(001)
• Towards exact solutions for the superconducting $T_c$ induced by electron-phonon interaction
• Observation of surface superconductivity in a three-dimensional Dirac material
• Investigation of correlation effects in FeSe and FeTe by LDA + U method
• Crystal structure instability of FeSe grains: Formation of non-superconducting phase at the grain surface
• Pinning properties of FeSeTe thin film through multifrequency measurements of the surface impedance
• Enhanced superconductivity in FeSe/SrTiO${}_3$ from the combination of forward scattering phonons and spin fluctuations
• Direct probing of a large spin-orbit coupling in the FeSe superconducting monolayer on STO: Evidence for nontrivial topological states
• Two-dimensional spinodal interface in one-step grown graphene-molybdenum carbide heterostructures
• Electronic states of multilayer VTe2: quasi-one-dimensional Fermi surface and implications to charge-density waves
• Competing phases and orbital-selective behaviors in the two-orbital Hubbard-Holstein model
• MagGene: A genetic evolution program for magnetic structure prediction
• Quantifying the charge carrier interaction in metallic twisted graphene superlattices
• Probing the direct factor for superconductivity in FeSe-Based Superconductors by Raman Scattering
• Observation of superconducting pair density modulation within lattice unit cell
• Superconducting transition of FeSe/SrTiO3 induced by adsorption of semiconducting organic molecules
• Mott localization in a pure stripe antiferromagnet Rb${}_{1-\delta }$Fe${}_{1.5-\sigma }$S${}_2$
• Screening Induced Crossover between Phonon- and Plasmon-Mediated Pairing in Layered Superconductors
• Coexistence of magnetism and superconductivity in separate layers of the iron-based superconductor Li_{1-x}Fe_{x}(OH)Fe_{1-y}Se
• Inverse proximity effect in $s$-wave and $d$-wave superconductors coupled to topological insulators
• Superconductivity in LiOHFeS single crystals with a shrunk c-axis lattice constant
• Structure of the pairing gap from orbital nematic fluctuations
• Superconducting tunneling spectroscopy of spin-orbit coupling and orbital depairing in Nb:SrTiO${}_3$
• Observation of a Hidden Hole-Like Band Approaching the Fermi Level in K-Doped Iron Selenide Superconductor
• Positive and negative chemical pressure effects investigated in electron-doped FeSe films with an electric-double-layer structure
• Emergence of high-temperature superconductivity at the interface of two Mott insulators
• Superconductivity and Intercalation Statein the Lithium-Hexamethylenediamine-Intercalated Superconductor Li${}_x$(C${}_6$H${}_{16}$N${}_2$)${}_y$Fe${}_{2-z}$Se${}_2$: Dependence on the Intercalation Temperature and Lithium Content
• Role of nematicity in controlling spin fluctuations and superconducting Tc in bulk FeSe
• Hidden Order as a Source of Interface Superconductivity
• Quantum transport in topological insulator hybrid structures -- A combination of topological insulator and superconductor
• Superconductivity enhanced by pair fluctuations between wide and narrow bands
• Magic Doping and Robust Superconductivity in Monolayer FeSe on Titanates
• Identification of a Large Amount of Excess Fe in Superconducting Single-Layer FeSe/SrTiO3 Films
• Pure nematic state in iron-based superconductor
• Probing the superconducting gap structure of (Li${}_{1-x}$Fe${}_x$)OHFeSe
• Tuning vortex fluctuations and the resistive transition in superconducting films with a thin overlayer
• Frustrated magnetic interactions in FeSe
• Quantum Transitions of Nematic Phases in a Spin-$1$ Bilinear-Biquadratic Model and Their Implications for FeSe
• Hidden sign-changing $s$-wave superconductivity in monolayer FeSe
• The study of intrinsic defect state of FeSe with scanning tunneling microscopy
• Thermodynamic electric quadrupole moments of nematic phases from first-principles calculation
• Electronic structure and signature of Tomonaga-Luttinger liquid state in epitaxial CoSb${}_{1-x}$ nanoribbons
• Relationships between Superconductivity and Nematicity in FeSe${}_{1-x}$Te${}_x$ ($x=0-0.5$) Films Studied by Complex Conductivity Measurements
• Evidence for an Additional Symmetry Breaking from Direct Observation of Band Splitting in the Nematic State of FeSe Superconductor
• Two-Dimensional Superconductivity at the Titanium Sesquioxide Heterointerface
• Insulator-like behavior coexisting with metallic electronic structure in strained FeSe thin films grown by molecular beam epitaxy
• Hidden robust presence of a hole Fermi surface in a heavily electron doped iron based superconductor LaFe${}_2$As${}_2$
• Stoichiometry and defect superstructures in epitaxial FeSe films on SrTiO3
• Evidence for a two-fold symmetric superconducting gap in a monolayer of FeSe${}_{0.5}$Te${}_{0.5}$ on a topological insulator
• Magnetic neutron scattering studies on the Fe-based superconductor system Fe${}_{1+y}$Te${}_{1-x}$Se${}_x$
• Microstructural control of the transport properties of $\beta$-FeSe films grown by sputtering
• Quadrupolar charge dynamics in the nonmagnetic FeSe${}_{1-x}$S${}_x$ superconductors
• Observation of two-level critical state in the superconducting FeTe thin films
• Possible spin excitation structure in monolayer FeSe grown on SrTiO${}_3$
• Cometal addition effect on superconducting properties and granular behaviours of polycrystalline FeSe0.5Te0.5
• Emergent Nesting of the Fermi Surface from Local-Moment Description of Iron-Pnictide High-Tc Superconductors
• Tomonaga Luttinger liquid in the topological edge channel of multilayer FeSe
• Se content $x$ dependence of electron correlation strength in Fe${}_{1+y}$Te${}_{1-x}$Se${}_x$
• Nodal topology in $d$-wave superconducting monolayer FeSe
• Coexistence of ferromagnetic and stripe-type antiferromagnetic spin fluctuations in YFe${}_2$Ge${}_2$
• Superconductivity by Hidden Spin Fluctuations in Electron-Doped Iron Selenide
• Influence of nano-hole defects and their geometric arrangements on the superfluid density in atomically thin single crystals of indium superconductor
• Role of electric fields on enhanced electron correlation in surface-doped FeSe
• Quasiparticle Interference and Symmetry of Superconducting Order Parameter in Strongly Electron-Doped Iron-based Superconductors
• Electronic Physics and Possible Superconductivity in Layered Orthorhombic Cobalt Oxychalcogenides
• Constraints on the total coupling strength to bosons in iron based superconductors
• Intrinsic high-temperature superconductivity in ternary iron selenides
• Checkerboard order state in superconducting FeSe/SrTiO3(001) monolayer
• $\text{Ab initio}$ derivation of effective Hamiltonian for La${}_2$CuO${}_4$/La${}_{1.55}$Sr${}_{0.45}$CuO${}_4$ heterostructure
• Enhancement of the superconductivity and quantum metallic state in the thin film of superconducting Kagome metal KV${}_3$Sb${}_5$
• Possible pairing symmetry in the FeSe-based superconductors determined by quasiparticle interference
• High-$T_c$ Berezinskii-Kosterlitz-Thouless transition in 2D superconducting systems with coupled deep and quasi-flat electronic bands with van Hove singularities
• Dispersionless orbital excitations in (Li,Fe)OHFeSe superconductors
• Interfacially enhanced superconductivity in Fe(Te,Se)/Bi4Te3 heterostructures
• Orbital-Selective High-Temperature Cooper Pairing Developed in the Two-Dimensional Limit
• Superconductivity of the FeSe/SrTiO3 Interface in the View of BCS-BEC Crossover
• Enhanced spin ordering temperature in ultrathin FeTe films grown on a topological insulator
• Nodal superconductivity coexists with low-moment static magnetism in single-crystalline tetragonal FeS: A muon spin relaxation and rotation study
• Magnetic and Ising quantum phase transitions in a model for isoelectronically tuned iron pnictides
• Strong enhancement of magnetic order from bulk to stretched monolayer FeSe as Hund's metals
• Tuning across the BCS-BEC crossover in the multiband superconductor Fe${}_{1+y}$Se${}_x$Te${}_{1-x}$ : An angle-resolved photoemission study
• Suppression of Superconductivity and Nematic Order in Fe${}_{1-y}$Se${}_{1-x}$S${}_x$ (0$\le$$x$$\le$1, $y$$\le$0.1) Crystals by Anion Height Disorder
• Insulating Parent Phase and Distinct Doping Evolution to Superconductivity in Single-Layer FeSe/SrTiO3 Films
• A Simple Mechanism for Unconventional Superconductivity in a Repulsive Fermion Model
• Pairing enhanced by local orbital fluctuations in a model for monolayer FeSe
• High-throughput investigation of tunable superconductivity in FeSe films
• High-$T_c$ Iron-phosphide Superconductivity Enhanced by Reemergent Antiferromagnetic Spin Fluctuations in (Sr${}_4$Sc${}_2$O${}_6$)Fe${}_2$(As${}_{1-x}$P${}_x$)${}_2$ probed by NMR
• Superconducting Phases in Lithium Decorated Graphene LiC 6
• Stoichiometric FeTe is a Superconductor
• Strong Landau-quantization effects in high-magnetic-field superconductivity of a two-dimensional multiple-band metal near the Lifshitz transition
• Isotropic Cooper Pairs with Emergent Sign Changes in Single-Layer Iron Superconductor
• Oxygen adsorption induced superconductivity in ultrathin FeTe film on SrTiO3(001)
• Anisotropy of upper critical fields and interface superconductivity in FeSe/SrTiO3 grown by PLD
• Spin-Dependent High-Order Topological Insulator and Two Types of Distinct Corner Modes in Monolayer FeSe/GdClO Heterostructure
• Robust d-wave superconductivity from the Su-Schrieffer-Heeger-Hubbard model: possible route to high-temperature superconductivity
• Ubiquitous stripe phase and enhanced electron pairing in interfacial high-Tc superconductor FeSe/BaTiO${}_3$
• Two-band conductivity of a FeSe${}_{0.5}$Te${}_{0.5}$ film by reflectance measurements in the terahertz and infrared range
• The electronic structure and magnetic phase transition of hexagonal FeSe thin films studied by photoemission spectroscopy
• Structural Phase Transition, Antiferromagnetism and Two Superconducting Domes in LaFeAsO${}_{1-x}$F${}_x$ (0 $<x\le$ 0.75)
• Non-charge-transfer origin of Tc Enhancement in a Surface Superconductor Si(111)-(root7xroot3)-In with Adsorbed Organic Molecules
• Magnetotransport properties of FeSe in fields up to 50T
• Spatially modulated magnetic structure of EuS due to the tetragonal domain structure of SrTiO${}_3$
• Status of Iron Based Superconductors: characteristics and relevant properties for applications
• Identifying the dominant pairing interaction in high-$T_c$ FeSe superconductors through Leggett modes
• Optimal Boson energy for superconductivity in the Holstein model
• Unconventional Multi-gap Superconductivity and Antiferromagnetic Spin Fluctuations in New Iron-arsenide LaFe2As2 in Heavily Electron-doped Regime
• Evidence the ferromagnetic order on CoSb layer of LaCoSb${}_2$
• Interface suppressed nematicity and enhanced superconductivity of FeSe/NdFeO3 in the low doping regime
• Doping effects on electronic states in electron-doped FeSe: Impact of self-energy and vertex corrections
• Strong pairing in two dimensions: Pseudogaps, domes, and other implications
• Ferromagnetic Negative Charge-Transfer Insulator: from Theoretical Proposal to Material Realization
• Anisotropic gap structure and sign reversal symmetry in monolayer Fe(Se,Te)
• In-plane p-wave coherence length in iron-based superconductors
• Double exchange, itinerant ferromagnetism and topological Hall effect in moiré heterobilayer
• Accurate determination of the Fermi surface of tetragonal FeS via quantum oscillation measurements and quasiparticle self-consistent \textit{GW} calculations
• The phonon mechanism explanation of the superconductivity dichotomy between FeSe and FeS monolayers on STO and other substrates
• Modulation doping of the FeSe monolayer on SrTiO${}_3$
• Stealth Majorana Zero Mode in a Trilayer Heterostructure MnTe/Bi2Te3/Fe(Te,Se)
• From weak to strong-coupling superconductivity tuned by substrate in TiN films
• Tunable Kondo resonance at a pristine two-dimensional Dirac semimetal on a Kondo insulator
• Imaging Se diffusion across the FeSe/SrTiO${}_3$ interface
• Capping effects on spin and charge excitations in parent and superconducting Nd1-xSrxNiO2
• Phase transitions in a frustrated biquadratic Heisenberg model with coupled orbital degree of freedom for iron-based superconductors
• Sulfur-induced magnetism in FeSe${}_{1-x}$S${}_x$ thin films on LaAlO${}_3$ revealed by muon spin rotation/relaxation
• Data analysis of $ab$ $initio$ effective Hamiltonians in iron-based superconductors $\unicode{x2014}$ Construction of predictors for superconducting critical temperature
• Superconducting proximity effect in a Rashba-type surface state of Pb/Ge(111)
• In-situ topotactic chemical reaction for spectroscopies
• The symplectic-N t-J model and s${}_{\pm }$ superconductors
• Nodeless superconducting gap and electron-boson coupling in (La,Pr,Sm)${}_3$Ni${}_2$O${}_7$ films
• Lateral quantum confinement effect on monolayer high-Tc superconductors
• Observation of two distinct superconducting domes under pressure in tetragonal FeS
• Exotic heavy fermion superconductivity in atomically thin CeCoIn${}_5$ films
• Staggered FeSe Monolayer on SrTiO${}_3$ (110) surface
• Controllable magnetic anisotropy and ferroelasticity in superconducting FeSe monolayer with surface fluorine adsorption
• Atomic scale imaging of sign-changing order parameter in superconducting FeSe with Tunneling Andreev Reflection
• Diverse Exotic Orders and Fermiology in Fe-based Superconductors: A Unified Mechanism for $B_{1g}/B_{2g}$ Nematicity in FeSe/(Cs,Rb)Fe${}_2$As${}_2$ and Smectic Order in BaFe${}_2$As${}_2$
• Higher-order epitaxy: A pathway to suppressing structural instability and emergent superconductivity
• Tunable superconductivity in Fe-pnictide heterointerfaces by diffusion control
• Direct evidence of a charge depletion region at the interface of Van der Waals monolayers and dielectric oxides: The case of superconducting FeSe/STO
• Effect of the additional Se layer on the electronic structure of iron-based superconductor FeSe/SrTiO${}_3$
• Optimizing the Critical Temperature and Superfluid Density of a Metal-Superconductor Bilayer
• Origin of interlayer exciton-phonon coupling in 2D heterostructures
• Bypassing the lattice BCS-BEC crossover in strongly correlated superconductors: resilient coherence from multiorbital physics
• Doping asymmetry and layer-selective metal-insulator transition in trilayer K${}_{3+x}$C${}_{60}$
• Representation-protected topology of spin-singlet $s$-wave superconductors
• In-gap bound states induced by a single nonmagnetic impurity in sign-preserving s-wave superconductors with incipient bands
• Unconventional superconductivity induced by suppressing an iron-selenium based Mott insulator CsFe4-xSe4
• Spin Pumping into two-dimensional systems
• Capping layer influence and isotropic in-plane upper critical field of the superconductivity at the FeSe/SrTiO3 interface
• Two new parent compounds for FeSe-based superconducting phases
• Tuning the magnetism of the top-layer FeAs on BaFe${}_2$As${}_2$(001): First-principles study
• Temperature dependence and limiting mechanisms of the upper critical field of FeSe thin films
• Enhanced superconductivity and moderate spin fluctuations suppressed at low energies in heavily electron-doped La1111-based superconductor
• Fluctuating Cooper pairs in FeSe at temperatures exceeding double Tc
• Conductance spectrum and superconducting gap structures observed in c-axis FeSe0.3Te0.7/Au junctions
• Ferromagnetic inter-layer coupling in FeSe${}_{1-x}$S${}_x$ superconductors revealed by inelastic neutron scattering
• Two-dimensional superconductivity in a thick exfoliated kagome film
• Enhanced superconductivity in PbTe-In hybrids
• Study on fluctuations of interface-enhanced superconductivity in ultrathin FeSe/SrTiO3 by the Nernst effect
• Studies of superconductivity of Fe chalcogenides in films grown by PLD technique
• LaO as a candidate substrate for realizing superconductivity in FeSe epitaxial film
• Spin correlations in the parent phase of Li${}_{1-x}$Fe${}_x$ODFeSe
• Suppression of nematicity by tensile strain in multilayer FeSe/SrTiO${}_3$ films
• Understanding and enhancing superconductivity in FeSe/STO by quantum size effects
• Visualization of defect-induced interband proximity effect at the nanoscale
• Linear Scaling of the Superfluid Density with the Critical Temperature in the Layered Superconductor 2H-NbSe_2
• Sublattice Dichotomy in Monolayer FeSe Superconductor
• An Air-Stable and Atomically Thin Graphene/Gallium Superconducting Heterostructure
• Quantum Well Electronic States in Spatially Decoupled 2D Pb Nanoislands on Nb-doped SrTiO3(001)
• Inferior interfacial superconductivity in 1 UC FeSe/SrVO${}_3$/SrTiO${}_3$ with screened interfacial electron-phonon coupling
• Polarized tip-enhanced Raman spectroscopy at liquid He temperature in ultrahigh vacuum using an off-axis parabolic mirror
• The tunneling spectra and superconducting gaps observed by using scanning tunneling microscope near the grain-boundary of FeSe0.3Te0.7 films
• Phonon Spectra in the Parent Superconducting Iron-tuned Telluride Fe${}_{1+x}$Te from Inelastic Neutron Scattering and Ab Initio Calculations
• Enhancing the hybridization of plasmons in graphene with 2D superconductor collective modes
• Nodeless multigap superconductivity in organic-ion-intercalated (tetrabutyl~ammonium)${}_{0.3}$FeSe
• Theoretical study of phonon-mediated superconductivity beyond Migdal-Eliashberg approximation and Coulomb pseudopotential
• Electronically driven nematicity in FeSe Films on SrTiO3
• Exploring charge and spin fluctuations in infinite-layer cuprate SrCuO${}_2$ from a phonon perspective
• Suppression and revival of superconducting phase coherence in monolayer FeSe/SrTiO${}_3$
• Origin of the Electronic Structure in Single-Layer FeSe/SrTiO3 Films
• Interfacial superconductivity in the type-III heterostructure SnSe${}_2$/PtTe${}_2$
• Quantum science with arrays of metastable helium-3 atoms
• Unconventional interfacial superconductivity in epitaxial Bi/Ni heterostructures
• Ubiquity of rotational symmetry breaking in superconducting films, from Fe(Te,Se)/Bi${}_2$Te${}_3$ to Nb, and the effect of measurement geometry
• Moire Engineering of Cooper-Pair Density Modulation States
• Superconductivity of 30.4 K and its Reemergence under Pressure in Fe1.11Se Synthesized via Ion-exchange and De-intercalation Reaction
• Meissner Effect and Nonreciprocal Charge Transport in Non-Topological 1T-CrTe2/FeTe Heterostructures
• Dynamical Coulomb Blockade as a Signature of the Sign-Reversing Cooper Pairing Potential
• Spin wave approach to the two-magnon Raman scattering in an J1x-J1y-J2-Jc antiferromagnetic Heisenberg model
• Landau-Level Quantization and Band Splitting of FeSe Monolayers Revealed by Scanning Tunneling Spectroscopy
• Scanning tunneling microscopic evidence of interface enhanced high-Tc superconductivity in Pb islands grown on SrTiO3
• Anisotropic vortex motion and two-dimensional superconducting transition
• Orbital design of topological insulators from two-dimensional semiconductors
• Magnetic ground state and strain-mediated chiral-like atomic distortions behavior in two-dimensional rectangular spin lattice
• An emergent quasi-2D metallic state derived from the Mott insulator framework
• Large gap, a pseudogap and proximity effect in the Bi2Te3/Fe1+yTe interfacial superconductor
• Unconventional incommensurate epitaxy of superconducting FeSe films on SrTiO${}_3$
• Robustness of superconducting properties to transition metal substitution and impurity phases in Fe1-xVxSe
• Reversible tuning of magnetic order and intrinsic superconductivity in strained FeTe films via stoichiometry control
• Stripe Antiferromagnetic Ground-State Configuration of FeSe Revealed by Density Functional Theory
• Temperature evolution of the Fermi surface of the FeSe monolayer on SrTiO${}_3$
• Band structure of organic-ion-intercalated (EMIM)${}_x$FeSe superconductor
• Anisotropic superconductivity induced at a hybrid superconducting-semiconducting interface
• Superconductivity above 30 K due to the introduction of oxygen in CaFeAsF
• Strain-triggered high-temperature superconducting transition in two-dimensional carbon allotrope
• Superconductivity in the bilayer Hubbard model: Are two Fermi surfaces better than one?
• BCS-BEC crossover driven by small Fermi pockets of a high-Tc cuprate superconductor
• Tetragonal-phase SnOFeSe: A possible parent compound of FeSe-based superconductor
• Extracting intrinsic superconducting properties in intercalated layered superconductors using an extended 2D Tinkham model
• Fabrication of oxide/FeSe multilayer films using the PLD technique
• Probe position determination with multichannel I-V measurements in a two-dimensional sheet$:$ Computational method and mathematical analysis
• Hidden Ladder in SrMoO${}_3$/SrTiO${}_3$ Superlattices: Experiments and Theoretical Calculations
• Piezostrain-induced in-plane anisotropy of superconducting transition temperature for FeSe0.5Te0.5 thin films
• Dual Enhancement of Superconductivity in FeSe/SrTiO3 via Orbital and Correlation Synergy