118 citations · 196 across the 5 of their papers we have counts for
5 papers
Theoretical investigation of novel electronic, optical, mechanical and thermal properties of metallic hydrogen at 495 GPa
Bo Peng, Ke Xu, Hao Zhang +7
Atomic metallic hydrogen has been produced in the laboratory at high pressure and low temperature, prompting further investigations of its different properties. However, purely exp…
Electronic, optical and transport properties of van der Waals Transition-metal Dichalcogenides Heterostructures: A First-principle Study
Ke Xu, Yuanfeng Xu, Hao Zhang +8
Two-dimensional (2D) transition-metal dichalcogenide (TMD) MX (M = Mo, W; X= S, Se, Te) possess unique properties and novel applications. In this work, we perform first-princip…
Coupling of evanescent waves into propagation channels within two-dimensional random waveguides
Dequan Zhang, Yuchen Xu, Ke Xu +4
The transformation from evanescent waves to propagation waves is the key mechanism for the realization of some super-resolution imaging methods. By using the recursive Green functi…
Electronic, transport and optical properties of monolayer and GeSe: A first-principles study
Yuanfeng Xu, Hao Zhang, Hezhu Shao +6
The extraordinary properties and the novel applications of black phosphorene induce the research interest on the monolayer group-IV monochalcogenides. Here using the first-principl…
Atomically sharp 1D SbSeI, SbSI and SbSBr with high stability and novel properties for microelectronic, optoelectronic, and thermoelectric applications
Bo Peng, Ke Xu, Hao Zhang +7
In scaling of transistor dimensions with low source-to-drain currents, 1D semiconductors with certain electronic properties are highly desired. We discover three new 1D materials,…