General principles to high-throughput constructing two-dimensional carbon allotropes

Q Xie, L Wang, J Li, R Li, XQ Chen - Chinese Physics B, 2020 - iopscience.iop.org
We propose general principles to construct two-dimensional (2D) single-atom-thick carbon
allotropes. They can be viewed as the generalization of patterning Stone–Walse defects …

Structural, elastic, and electronic properties of topological semimetal WC-type MX family by first-principles calculation

S Ullah, L Wang, J Li, R Li, XQ Chen - Chinese Physics B, 2019 - iopscience.iop.org
Recently, the non-centrosymmetric WC-type materials (ie, MoP, ZrTe, TaN, etc) have
attracted extensive interest due to the discovery of their topological properties. By means of …

Kinetic pathways towards mass production of single crystalline stanene on topological insulator substrates

L Zhang, W Qin, L Li, S Li, P Cui, Y Jia, Z Zhang - Nanoscale, 2018 - pubs.rsc.org
As a highly appealing new member of the two-dimensional (2D) materials family, stanene
was first epitaxially grown on a three-dimensional topological insulator of Bi2Te3; yet, to …

A Comprehensive Analysis of Topological Features in Electronic Structure of GdAgMg

S Sau, J Singh, R Panda, V Kanchana - Journal of Superconductivity and …, 2024 - Springer
The present work reports the study of electronic properties of the ternary equiatomic
compound GdAgMg using first-principles calculations. The electronic structure properties …

High active crystalline {1 1 0} facets with high surface energy in Tin monoxide photocatalyst

Z Guo, X Han, Z Zhang, X Zhang, M Liang, D Wu… - Inorganic Chemistry …, 2021 - Elsevier
The activity of SnO photocatalyst with different exposed facets has been investigated based
on the micrometer-sized SnO single-crystals with two different shapes. Truncated bipyramid …

Metal‐free Catalyst B2S Sheet for Effective CO2 Electrochemical Reduction to CH3OH

M Tang, H Shen, H Xie, Q Sun - ChemPhysChem, 2020 - Wiley Online Library
Considering the problems of high costs, low catalytic activity and selectivity in the metal‐
based catalysts for CO2 electroreduction, we apply boron‐containing metal‐free B2S sheet …

非中心对称拓扑狄拉克半金属的研究进展

高恒, 胡顺波, 任伟 - 上海大学学报(自然科学版), 2022 - journal.shu.edu.cn
Dirac semimetals have received extensive attention both experimentally and theoretically
because of their novel electronic structures and transport properties. Topological Dirac …

Multiple-symmetry-protected lantern-like nodal walls in lithium-rich compound LiRuO2

H Gao, W Meng, L Wang, J Deng - Frontiers in Physics, 2022 - frontiersin.org
Topological semimetals have attracted wide attention due to their potential applications,
such as electronic devices and electrocatalysis. Herein, based on the first-principles …

Palladium oxide: an excellent topological electronic material with 0-D and 1-D band crossings and definite nontrivial surface states

L Xu, W Meng, X Zhang, X Dai, Y Liu… - Physical Chemistry …, 2020 - pubs.rsc.org
Because of their promising applications in electronics, topological materials have been
much investigated recently. Here, we propose that palladium oxide (PdO) is an excellent …

Optical Properties of Topological Semimetal Mx Compounds (M= Ti, Zr, Hf and X= S, Se, Te) by First-Principles Calculation

S Ullah, A Ahmad, K Alam, M Usman… - Available at SSRN …, 2022 - papers.ssrn.com
By first-principles calculation of the DFT approach, the optical properties of MX compounds
(M= Ti, Zr, Hf and X= S, Se, Te) in light of the reported novel electronic properties are …