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Resolving phonon-mediated superconducting pairing symmetries from first-principles calculation
Z
X
S
J
刘
DOI:10.1103/PhysRevB.111.094523.png)
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
IF:
3.7
Papers:
15.4W
Citations:
41.0W
