Xiangtan University

output

19972026

most citedUltrasensitive and broadband MoS2 photodetector driven by ferroelectrics

856 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2015 · cond-mat.mtrl-sciShow all

5 papers · 2 filters

cond-mat.mtrl-sci2015★ 66 cited

Carbon Kagome lattice and orbital frustration-induced metal-insulator transition for optoelectronics

Yuanping Chen, Y. Y. Sun, H. Wang +6

A three-dimensional elemental carbon Kagome lattice (CKL), made of only fourfold coordinated carbon atoms, is proposed based on first-principles calculations. Despite the existence…

cond-mat.mtrl-sci2015

Two-Dimensional PN Monolayer Sheets with Fantastic Structures and Properties

ShuangYing Ma, Chaoyu He, L. Z. Sun +3

Three two-dimensional phosphorus nitride (PN) monolayer sheets (named as $α$ -, $β$ -, and $γ$ -PN, respectively) with fantastic structures and properties are predicted based on first…

cond-mat.mtrl-sci2015★ 65 cited

Direct and quasi-direct band gap silicon allotropes with remarkable stability

Chaoyu He, Jin Li, xiangyang Peng +3

In our present work, five previously proposed sp $^{3}$ carbon crystals were suggested as silicon allotropes and their stabilities, electronic and optical properties were investigated…

cond-mat.mtrl-sci2015★ 353 cited

Spin-orbit-free Weyl-loop and Weyl-point semimetals in a stable three-dimensional carbon allotrope

Yuanping Chen, Yuee Xie, Shengyuan A. Yang +4

Topological band theory has revolutionized our understanding of electronic structure of materials, in particular, a novel state - Weyl semimetal - has been predicted for systems wi…

cond-mat.mtrl-sci2015★ 136 cited

The electronic structure and elastic property of monolayer and bilayer transition metal dichalcogenides MX $_{2}$ (M=Mo,W;X=O,S,Se,Te): A comparative first-principles study

Fan Zeng, Wei-Bing Zhang, Bi-Yu Tang

First-principle calculations with different exchange-correlation functionals, including LDA, PBE and vdW-DF functional in form of optB88-vdW, have been performed to investigate the…

Carbon Kagome lattice and orbital frustration-induced metal-insulator transition for optoelectronics

Two-Dimensional PN Monolayer Sheets with Fantastic Structures and Properties

Direct and quasi-direct band gap silicon allotropes with remarkable stability

Spin-orbit-free Weyl-loop and Weyl-point semimetals in a stable three-dimensional carbon allotrope

The electronic structure and elastic property of monolayer and bilayer transition metal dichalcogenides MX2​ (M=Mo,W;X=O,S,Se,Te): A comparative first-principles study

The electronic structure and elastic property of monolayer and bilayer transition metal dichalcogenides MX $_{2}$ (M=Mo,W;X=O,S,Se,Te): A comparative first-principles study