61 citations · 567 across the 60 of their papers we have counts for
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Semimetal Contacts to Monolayer Semiconductor: Weak Metalization as an Effective Mechanism to Schottky Barrier Lowering
Tong Su, Yueyan Li, Qianqian Wang +3
Recent experiment has uncovered semimetal bismuth (Bi) as an excellent electrical contact to monolayer MoS with ultralow contact resistance. The contact physics of the broader…
Field-Effect Josephson Diode via Asymmetric Spin-Momentum-Locking States
Pei-Hao Fu, Yong Xu, Shengyuan A. Yang +3
Recent breakthroughs in Josephson diodes dangle the possibility of extending conventional non-reciprocal electronics into the realm of superconductivity. While a strong magnetic fi…
Approaching intrinsic threshold breakdown voltage and ultra-high gain in graphite/InSe Schottky photodetector
Zhiyi Zhang, Bin Cheng, Jeremy Lim +10
Realizing both ultra-low breakdown voltage and ultra-high gain has been one of the major challenges in the development of high-performance avalanche photodetector. Here, we report…
Lanthanum Oxyhalide Monolayers: An Exceptional Dielectric Companion to Two-Dimensional Semiconductors
Zhuoling Jiang, Tong Su, Cherq Chua +4
Two-dimensional (2D) layered dielectrics offers a compelling route towards the design of next-generation ultimately compact nanoelectronics. Motivated by recent high-throughput com…
Liquid Metal Printed Ultrathin Oxides for Monolayer WS2 Top-Gate Transistors
Yiyu Zhang, Dasari Venkatakrishnarao, Michel Bosman +16
Two-dimensional (2D) semiconductors are promising channel materials for continued downscaling of complementary metal-oxide-semiconductor (CMOS) logic circuits. However, their full…
Terahertz Polarization Conversion from Optical Dichroism in a Topological Dirac Semimetal
Haiyu Meng, Lingling Wang, Ching Hua Lee +1
Topological Dirac semimetals (TDSM), such as CdAs and NaBi, exhibits strong optical dichroism with contrasting dielectric permittivity along different crystal axes. How…
Electric-field induced magnetic-anisotropy transformation to achieve spontaneous valley polarization
San-Dong Guo, Xiao-Shu Guo, Guang-Zhao Wang +2
Valleytronics has been widely investigated for providing new degrees of freedom to future information coding and processing. Here, it is proposed that valley polarization can be ac…
Cataloguing MoSiN and WSiN van der Waals Heterostructures: An Exceptional Material Platform for Excitonic Solar Cell Applications
Che Chen Tho, Chenjiang Yu, Qin Tang +14
Two-dimensional (2D) materials van der Waals heterostructures (vdWHs) provides a revolutionary route towards high-performance solar energy conversion devices beyond the conventiona…
High-performance and Low-power Transistors Based on Anisotropic Monolayer -TeO
Shiying Guo, Hengze Qu, Wenhan Zhou +5
Two-dimensional (2D) semiconductors offer a promising prospect for high-performance and energy-efficient devices especially in the sub-10 nm regime. Inspired by the successful fabr…