122 citations · 396 across the 8 of their papers we have counts for
8 papers
Ballistic transport spectroscopy of spin-orbit-coupled bands in monolayer graphene on WSe
Qing Rao, Wun-Hao Kang, Hongxia Xue +7
Van der Waals interactions with transition metal dichalcogenides was shown to induce strong spin-orbit coupling (SOC) in graphene, offering great promises to combine large experime…
Unconventional ferroelectricity in half-filling states of antiparallel stacking of twisted WSe2
Liheng An, Zishu Zhou, Xuemeng Feng +9
Abstract: We report on emergence of an abnormal electronic polarization in twisted double bilayer WSe2 in antiparallel interface stacking geometry, where local centrosymmetry of at…
Intrinsic nonlinear Hall effect and gate-switchable Berry curvature sliding in twisted bilayer graphene
Meizhen Huang, Zefei Wu, Xu Zhang +8
Though the observation of the quantum anomalous Hall effect and nonlocal transport response reveals nontrivial band topology governed by the Berry curvature in twisted bilayer grap…
Bridging the gap between atomically thin semiconductors and metal leads
Xiangbin Cai, Zefei Wu, Xu Han +15
Electrically interfacing atomically thin transition metal dichalcogenide semiconductors (TMDSCs) with metal leads is challenging because of undesired interface barriers, which have…
Lattice reconstruction induced multiple ultra-flat bands in twisted bilayer WSe2
En Li, Jin-Xin Hu, Xuemeng Feng +5
Moiré superlattices in van der Waals heterostructures provide a tunable platform to study emergent properties that are absent in the natural crystal form. Twisted bilayer transitio…
Giant nonlinear Hall effect in twisted WSe
Meizhen Huang, Zefei Wu, Jinxin Hu +8
The recently discovered nonlinear Hall effect (NHE) in a few non-interacting systems provides a novel mechanism to generate second harmonic electrical Hall signals under time-rever…
Negative compressibility in MoS2 capacitance
Ruiyan Gao, Zhehan Ying, Liheng An +7
Large capacitance enhancement is useful for increasing the gate capacitance of field-effect transistors (FETs) to produce low-energy-consuming devices with improved gate controllab…
Interaction effects and superconductivity signatures in twisted double-bilayer WSe
Liheng An, Xiangbin Cai, Meizhen Huang +6
Twisted bilayer graphene provides a new two-dimensional platform for studying electron interaction phenomena and flat band properties such as correlated insulator transition, super…