1.4k citations · 6.4k across the 19 of their papers we have counts for
19 papers
Raman scattering signatures of the strong spin-phonon coupling in the bulk magnetic van der Waals material CrSBr
Amit Pawbake, Thomas Pelini, Nathan P. Wilson +4
Magnetic excitations in layered magnetic materials that can be thinned down the two-dimensional (2D) monolayer limit are of high interest from a fundamental point of view and for a…
Twist-dependent intra- and interlayer excitons in moire MoSe2 homobilayers
Viviana Villafañe, Malte Kremser, Ruven Hübner +7
Optoelectronic properties of van der Waals homostructures can be selectively engineered by the relative twist angle between layers. Here, we study the twist-dependent moire couplin…
Strong light-matter interaction with self-hybridized bound states in the continuum in monolithic van der Waals metasurfaces
Thomas Weber, Lucca Kühner, Luca Sortino +6
Photonic bound states in the continuum (BICs) are a standout nanophotonic platform for strong light-matter coupling with transition metal dichalcogenides (TMDCs), but have so far m…
The quantum dynamic range of room temperature spin imaging
Martin Schalk, Riccardo Silvioli, Karina Houska +8
Magnetic resonance imaging of spin systems combines scientific applications in medicine, chemistry and physics. Here, we investigate the pixel-wise coherent quantum dynamics of spi…
Unveiling the Zero-Phonon Line of the Boron Vacancy Center by Cavity Enhanced Emission
Chenjiang Qian, Viviana Villafañe, Martin Schalk +11
Negatively charged boron vacancies () in hexagonal boron nitride (hBN) exhibit a broad emission spectrum due to strong electron-phonon coupling and Jahn-Teller mixing of ele…
Nonlocal Exciton-Photon Interactions in Hybrid High-Q Beam Nanocavities with Encapsulated MoS Monolayers
Chenjiang Qian, Viviana Villafañe, Pedro Soubelet +7
Atomically thin semiconductors can be readily integrated into a wide range of nanophotonic architectures for applications in quantum photonics and novel optoelectronic devices. We…
Interlayer Electronic Coupling on Demand in a 2D Magnetic Semiconductor
Nathan P. Wilson, Kihong Lee, John Cenker +10
When monolayers of two-dimensional (2D) materials are stacked into van der Waals structures, interlayer electronic coupling can introduce entirely new properties, as exemplified by…
Spontaneous valley polarization of interacting carriers in a monolayer semiconductor
Jing Li, Mateusz Goryca, Nathan P. Wilson +3
We report magneto-absorption spectroscopy of gated WSe monolayers in high magnetic fields up to 60~T. When doped with a 2D Fermi sea of mobile holes, well-resolved sequences of…
Layer-Resolved Magnetic Proximity Effect in van der Waals Heterostructures
Ding Zhong, Kyle L. Seyler, Xiayu Linpeng +8
Magnetic proximity effects are crucial ingredients for engineering spintronic, superconducting, and topological phenomena in heterostructures. Such effects are highly sensitive to…
Valley Phonons and Exciton Complexes in a Monolayer Semiconductor
Minhao He, Pasqual Rivera, Dinh Van Tuan +10
The coupling between spin, charge, and lattice degrees of freedom plays an important role in a wide range of fundamental phenomena. Monolayer semiconducting transitional metal dich…
Visualizing electrostatic gating effects in two-dimensional heterostructures
Paul V. Nguyen, Natalie C. Teutsch, Nathan P. Wilson +9
The ability to directly observe electronic band structure in modern nanoscale field-effect devices could transform understanding of their physics and function. One could, for examp…
Atomically Thin CrCl3: An in-Plane Layered Antiferromagnetic Insulator
Xinghan Cai, Tiancheng Song, Nathan P. Wilson +10
The recent discovery of magnetism in atomically thin layers of van der Waals (vdW) crystals has created new opportunities for exploring magnetic phenomena in the two-dimensional (2…
Signatures of moiré-trapped valley excitons in MoSe/WSe heterobilayers
Kyle L. Seyler, Pasqual Rivera, Hongyi Yu +6
The creation of moiré patterns in crystalline solids is a powerful approach to manipulate their electronic properties, which are fundamentally influenced by periodic potential land…
Detection of thermodynamic "valley noise" in monolayer semiconductors: access to intrinsic valley relaxation timescales
M. Goryca, N. P. Wilson, P. Dey +2
Together with charge and spin degrees of freedom, many new 2D materials also permit information to be encoded in an electron's valley degree of freedom - that is, in particular mom…
Valley Manipulation by Optically Tuning the Magnetic Proximity Effect in WSe/CrI Heterostructures
Kyle L. Seyler, Ding Zhong, Bevin Huang +9
Monolayer valley semiconductors, such as tungsten diselenide (WSe), possess valley pseudospin degrees of freedom that are optically addressable but degenerate in energy. Liftin…
Electrical Control of 2D Magnetism in Bilayer CrI3
Bevin Huang, Genevieve Clark, Dahlia R. Klein +10
The challenge of controlling magnetism using electric fields raises fundamental questions and addresses technological needs such as low-dissipation magnetic memory. The recently re…
Giant Tunneling Magnetoresistance in Spin-Filter van der Waals Heterostructures
Tiancheng Song, Xinghan Cai, Matisse Wei-Yuan Tu +12
Magnetic multilayer devices that exploit magnetoresistance are the backbone of magnetic sensing and data storage technologies. Here we report novel multiple-spin-filter magnetic tu…
Magneto-Optics of Exciton Rydberg States in a Monolayer Semiconductor
Andreas V. Stier, Nathan P. Wilson, Kirill A. Velizhanin +3
We report 65 tesla magneto-absorption spectroscopy of exciton Rydberg states in the archetypal monolayer semiconductor WSe. The strongly field-dependent and distinct energy shi…
Probing the influence of dielectric environment on excitons in monolayer WSe2: Insight from high magnetic fields
Andreas V. Stier, Nathan P. Wilson, Genevieve Clark +2
Excitons in atomically-thin semiconductors necessarily lie close to a surface, and therefore their properties are expected to be strongly influenced by the surrounding dielectric e…