134 citations · 415 across the 14 of their papers we have counts for
15 papers
Tunable Polariton Canalization in Natural van der Waals Oxide
H. Shiravi, W. Zheng, D. A. Rhodes +3
Hyperbolic phonon polaritons (HPPs) are coupled oscillations of anisotropic lattice vibrations and electromagnetic fields that confine the latter to the nanoscale, enabling novel n…
Two-Fold Anisotropic Superconductivity in Bilayer T-MoTe
Zizhong Li, Apoorv Jindal, Alex Strasser +10
Noncentrosymmetric 2D superconductors with large spin-orbit coupling offer an opportunity to explore superconducting behaviors far beyond the Pauli limit. One such superconductor,…
Writing and detecting topological charges in exfoliated FeGeTe
Alex Moon, Yue Li, Conor McKeever +10
FeGeTe is a promising two-dimensional (2D) van der Waals (vdW) magnet for practical applications, given its magnetic properties. These include Curie temperatures above…
Anomalously high supercurrent density in a two-dimensional topological material
Qi Zhang, Md Shafayat Hossain, Brian Casas +24
Ongoing advances in superconductors continue to revolutionize technology thanks to the increasingly versatile and robust availability of lossless supercurrent. In particular high s…
Thickness and twist angle dependent interlayer excitons in metal monochalcogenide heterostructures
Wenkai Zheng, Li Xiang, Felipe de Quesada +18
Interlayer excitons, or bound electron-hole pairs whose constituent quasiparticles are located in distinct stacked semiconducting layers, are being intensively studied in heterobil…
Light sources with bias tunable spectrum based on van der Waals interface transistors
Hugo Henck, Diego Mauro, Daniil Domaretskiy +13
Light-emitting electronic devices are ubiquitous in key areas of current technology, such as data communications, solid-state lighting, displays, and optical interconnects. Control…
Magnetic field-induced non-trivial electronic topology in Fe3GeTe2
Juan Macy, Danilo Ratkovski, Purnima P. Balakrishnan +16
The anomalous Hall, Nernst and thermal Hall coefficients of FeGeTe display several features upon cooling, like a reversal in the Nernst signal below K pointing…
Magnetism and Spin Dynamics in Room-Temperature van der Waals Magnet FeGeTe
Laith Alahmed, Bhuwan Nepal, Juan Macy +12
Two-dimensional (2D) van der Waals (vdWs) materials have gathered a lot of attention recently. However, the majority of these materials have Curie temperatures that are well below…
Layer- and Gate-tunable Spin-Orbit Coupling in a High Mobility Few-Layer Semiconductor
D. Shcherbakov, P. Stepanov, S. Memaran +14
Spin-orbit coupling (SOC) is a relativistic effect, where an electron moving in an electric field experiences an effective magnetic field in its rest frame. In crystals without inv…
Bulk Fermi surfaces of the Dirac type-II semimetallic candidate NiTe2
Wenkai Zheng, Rico Schönemann, Shirin Mozaffari +7
Here, we present a study on the Fermi-surface of the Dirac type-II semi-metallic candidate NiTe via the temperature and angular dependence of the de Haas-van Alphen (dHvA) effe…
Multiple Dirac Nodes and Symmetry Protected Dirac Nodal Line in Orthorhombic -RhSi
Shirin Mozaffari, Niraj Aryal, Rico Schönemann +6
Owing to their chiral cubic structure, exotic multifold topological excitations have been predicted and recently observed in transition metal silicides like -RhSi. Herein, we re…
Enhanced Optoelectronic Response in Bilayer Lateral Heterostructures of Transition Metal Dichalcogenides
Prasana K. Sahoo, Shahriar Memaran, Yan Xin +8
Two-dimensional lateral heterojunctions are basic components for low-power and flexible optoelectronics. In contrast to monolayers, devices based on few-layer lateral heterostructu…
Bulk Fermi surface of the type-II Weyl semimetal candidate NbIrTe
Rico Schönemann, Yu-Che Chiu, Wenkai Zheng +5
Recently, a new group of layered transition-metal tetra-chalcogenides were proposed, via first principles calculations, to correspond to a new family of Weyl type-II semimetals wit…
Giant Anisotropic Magnetoresistance due to Purely Orbital Rearrangement in the Quadrupolar Heavy Fermion Superconductor PrVAl
Yasuyuki Shimura, Qiu Zhang, Bin Zeng +11
We report the discovery of giant and anisotropic magnetoresistance due to the orbital rearrangement in a non-magnetic correlated metal. In particular, we measured the magnetoresist…
Detailed study on the Fermi surfaces of the type-II Dirac semimetallic candidates PdTe2 and PtTe2
W. Zheng, R. Schönemann, N. Aryal +11
We present a detailed quantum oscillatory study on the Dirac type-II semimetallic candidates PdTe and PtTe \emph{via} the temperature and the angular dependence of the…