Pressure-driven significant phonon mode softening and robust superconductivity in layered germanium phosphide-Reference-Cited by-同舟云学术

Pressure-driven significant phonon mode softening and robust superconductivity in layered germanium phosphide

Published:2020 Issue:38 Volume:8 Page:20054-20061
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Song Jingyan¹²³⁴⁵,Fei Ge¹²³⁴,Liu Xiaobing¹²³⁴^ORCID,Duan Shuai¹²³⁴,Yang Bingchao¹²³⁴^ORCID,Chen Xin¹²³⁴^ORCID,Singh David J.⁶⁷⁸⁹^ORCID,Liu Yunxian¹²³⁴^ORCID,Yang Liuxiang⁵¹⁰⁴,Guo Jiangang¹¹¹²¹⁰⁴¹³,Zhang Ping¹²³⁴¹⁴

Affiliation:

1. School of Physics and Physical Engineering

2. Qufu Normal University

3. Qufu

4. China

5. Center for High Pressure Science and Technology Advanced Research

6. Department of Physics and Astronomy

7. University of Missouri

8. Columbia

9. USA

10. Beijing 100094

11. School of Physics

12. University of Chinese Academy of Sciences

13. Songshan Lake Materials Laboratory

14. Institute of Applied Physics and Computational Mathematics

Abstract

A remarkable pressure-dependent structural transformation that includes significant phonon mode softening and robust superconductivity is discovered in layered 2D GeP₅.

Funder

Natural Science Foundation of Shandong Province

National Natural Science Foundation of China

U.S. Department of Energy

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/TA/D0TA07243E

Reference56 articles.

1. Large bandgap of pressurized trilayer graphene