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Resolving phonon-mediated superconducting pairing symmetries from first-principles calculation

delete2025-03-26
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PRE
AI
Z
Zimeng Zeng
X
Xiaoming Zhang
S
Shunhong Zhang
J
Jian Wu *
刘峥 (Zheng Liu) *
DOI:10.1103/PhysRevB.111.094523delete
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Abstract

Abstract

En 中文
The quest for topological superconductors triggers revived interests in resolving non-s-wave pairing channels mediated by phonons. While density functional theory and density functional perturbation theory have established a powerful framework to calculate electron-phonon couplings in real materials in a first-principles way, its application is largely limited to conventional s-wave superconductivity. Here, we formulate an efficient and simple-to-use algorithm for first-principles pairing channel analysis, and apply it to several representative material systems.
Keywords:
TRANSITION-TEMPERATURE

Journal

Physical Review B cover
Physical Review B
IF:
3.7
Papers:
15.4W
Citations:
41.0W

Organization

T
tsinghua university
Scholars:
11.5W
Papers: 9.9W
Citations: 137
O
ocean university of china
Scholars:
3.0W
Papers: 1.9W
Citations: 21
C
chinese academy of sciences
Scholars:
54.9W
Papers: 44.5W
Citations: 703
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