Biaxial strain modulated the electronic structure of hydrogenated 2D tetragonal silicene-Reference-Cited by-同舟云学术

Biaxial strain modulated the electronic structure of hydrogenated 2D tetragonal silicene

Published:2019 Issue:72 Volume:9 Page:42245-42251
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Tu Haoran¹²³⁴⁵,Zhang Jing⁶⁷⁸⁵,Guo Zexuan⁶⁷⁸⁵,Xu Chunyan⁶⁷⁸⁵⁹^ORCID

Affiliation:

1. Key Laboratory of Physics and Technology for Advanced Batteries (Ministry of Education)

2. Department of Physics

3. Jilin University

4. Changchun 130012

5. China

6. Institute for Interdisciplinary Quantum Information Technology

7. Jilin Engineering Normal University

8. Changchun 130052

9. Jilin Engineering Laboratory for Quantum Information Technology

Abstract

Hydrogenation can open the band gap of 2D tetragonal silicene, α-SiH is semiconductors with a direct band gap of 2.436 eV whereas β-SiH is indirect band gap of 2.286 eV. The band gap of α-SiH, β-SiH and γ-SiH can be modulated via biaxial strain.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2019/RA/C9RA08634J

Reference63 articles.

1. Tunable Bandgap in Silicene and Germanene

2. Silicene on Substrates: A Way To Preserve or Tune Its Electronic Properties

3. Quantum Spin Hall Effect in Silicene and Two-Dimensional Germanium

4. Intrinsic electrical transport properties of monolayer silicene and MoS2from first principles

5. Evidence of Silicene in Honeycomb Structures of Silicon on Ag(111)

Cited by 13 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. From Topological Nodal-Line Semimetals to Quantum Spin Hall Insulators in Tetragonal SnX Monolayers (X=F, Cl, Br, I);Chinese Physics Letters;2024-08-01

2. Unlocking and optimizing the thermodynamic potential of tetragonal Si and Ge: Strategies and insights from a tight-binding simulation framework for material engineering;Results in Physics;2024-08

3. Second-order topological insulator and its transition to quantum spin Hall state in a hydrogenated tetragonal stanene;Physical Review Materials;2024-07-01

4. Electric field modulated electronic, thermoelectric and transport properties of 2D tetragonal silicene and its nanoribbons;Journal of Physics: Condensed Matter;2024-06-27

5. Strategies to optimize the intricate thermoelectric properties of 2D tetragonal silicene for energy harvesting: a computational modeling approach;Applied Physics A;2024-04-05