61 citations · 567 across the 60 of their papers we have counts for
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Zero-Dipole Schottky Contact: Homologous Metal Contact to 2D Semiconductor
Che Chen Tho, Yee Sin Ang
Band alignment of metal contacts to 2D semiconductors often deviate from the ideal Shottky-Mott (SM) rule due to the non-ideal factors such as the formation of interface dipole and…
All-Electrical Layer-Spintronics in Altermagnetic Bilayer
Rui Peng, Jin Yang, Lin Hu +5
Electrical manipulation of spin-polarized current is highly desirable yet tremendously challenging in developing ultracompact spintronic device technology. Here we propose a scheme…
Ab Initio Device-Driven Screening of Sub-1-nm Thickness Oxide Semiconductors for Future CMOS Technology Nodes
Linqiang Xu, Yue Hu, Lianqiang Xu +6
Ultrathin oxide semiconductors with sub-1-nm thickness are promising building blocks for ultrascaled field-effect transistor (FET) applications due to their resilience against shor…
Two-dimensional Weyl nodal-line semimetal and antihelical edge states in a modified Kane-Mele model
Xiaokang Dai, Pei-Hao Fu, Yee Sin Ang +1
The Kane-Mele model has been modified to achieve versatile topological phases. Previous work [Phys. Rev. Lett. 120, 156402 (2018)] introduced a staggered intrinsic spin-orbit coupl…
Floquet engineering of topological phase transitions in quantum spin Hall - system
Kok Wai Lee, Mateo Jalen Andrew Calderon, Xiang-Long Yu +3
Floquet engineering of topological phase transitions driven by a high-frequency time-periodic field is a promising approach to realizing new topological phases of matter distinct f…
Small exciton effective mass in QL Bi2Se2Te: A material platform towards high-temperature excitonic condensate
Yuanyuan Wang, Ying Dai, Baibiao Huang +2
Using first-principles simulations combined with many-body calculations, we show that two-dimensional free-standing quintuple-layer Bi2Se2Te is an inversion symmetric monolayer exp…
Strongly correlated multi-electron bunches from interaction with quantum light
Suraj Kumar, Jeremy Lim, Nicholas Rivera +4
Strongly correlated electron systems are a cornerstone of modern physics, being responsible for groundbreaking phenomena from superconducting magnets to quantum computing. In most…
Transverse Cooper-Pair Rectifier
Pei-Hao Fu, Yong Xu, Jun-Feng Liu +2
Non-reciprocal devices are key components in modern electronics covering broad applications ranging from transistors to logic circuits thanks to the output rectified signal in the…
Nano-ironing van der Waals Heterostructures Towards Electrically Controlled Quantum Dots
Teymour Talha-Dean, Yaoju Tarn, Subhrajit Mukherjee +11
Assembling two-dimensional van der Waals layered materials into heterostructures is an exciting development that sparked the discovery of rich correlated electronic phenomena and o…