Ab initio investigation of hydrogen-based high T c superconductor that is stable under ambient environment

We report an ab initio investigation of a hydrogen-based high- T c superconductor candidate—crystalized C 4 H 4 in the cubic-gauche ( cg -C 4 H 4 ) structure, with the symmetry of space group I 213 . We find the cg -C 4 H 4 structure to be stable under ambient environment; and the evaluation of the...

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Bibliographic Details
Published in:	New journal of physics Vol. 22; no. 12; p. 123017
Main Author:	Zhang, Ting
Format:	Journal Article
Language:	English
Published:	IOP Publishing 01.12.2020
Subjects:	electron-phonon interaction hydrogen based superconductivity phonon spectrum stability
ISSN:	1367-2630, 1367-2630
Online Access:	Get full text
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