558 citations · 1.5k across the 10 of their papers we have counts for
6 papers · 1 filter
Designing Efficient Metal Contacts to Two-Dimensional Semiconductors MoSiN and WSiN Monolayers
Qianqian Wang, Liemao Cao, Shi-Jun Liang +8
Metal contacts to two-dimensional (2D) semiconductors are ubiquitous in modern electronic and optoelectronic devices. Such contacts are, however, often plagued by strong Fermi leve…
Electrical Contact between an Ultrathin Topological Dirac Semimetal and a Two-Dimensional Material
Liemao Cao, Guanghui Zhou, Qingyun Wu +4
Ultrathin films of topological Dirac semimetal, NaBi, has recently been revealed as an unusual electronic materials with field-tunable topological phases. Here we investigate t…
Universal Scaling Laws in Schottky Heterostructures Based on Two-Dimensional Materials
Yee Sin Ang, Hui Ying Yang, L. K. Ang
We identify a new universality in the carrier transport of two-dimensional(2D)-material-based Schottky heterostructures. We show that the reversed saturation current (…
Hybrid Nodal Loop Metal: Unconventional Magnetoresponse and Material Realization
Xiaoming Zhang, Zhi-Ming Yu, Yunhao Lu +3
A nodal loop is formed by band crossing along a one-dimensional closed manifold, with each point on the loop a linear nodal point in the transverse dimensions and can be classified…
Coexistence of four-band nodal rings and triply-degenerate nodal points in centrosymmetric metal diborides
Xiaoming Zhang, Zhi-Ming Yu, Xian-Lei Sheng +2
Topological metals with protected band-crossing points have been attracting great interest. Here we report novel topological band features in a family of metal diboride materials.…
Borophene as an extremely high capacity electrode material for Li-ion and Na-ion batteries
Xiaoming Zhang, Junping Hu, Yingchun Cheng +3
Two-dimensional (2D) materials as electrodes is believed to be the trend for future Li-ion and Na-ion batteries technologies. Here, by using first-principles methods, we predict th…