Electron-phonon interactions from first principles

F Giustino - Reviews of Modern Physics, 2017 - APS
This article reviews the theory of electron-phonon interactions in solids from the point of view
of ab initio calculations. While the electron-phonon interaction has been studied for almost a …

Properties of boson-exchange superconductors

JP Carbotte - Reviews of Modern Physics, 1990 - APS
The author reviews some of the important successes achieved by Eliashberg theory in
describing the observed superconducting properties of many conventional superconductors …

Electron–phonon physics from first principles using the EPW code

H Lee, S Poncé, K Bushick, S Hajinazar… - npj Computational …, 2023 - nature.com
EPW is an open-source software for ab initio calculations of electron–phonon interactions
and related materials properties. The code combines density functional perturbation theory …

EPW: Electron–phonon coupling, transport and superconducting properties using maximally localized Wannier functions

S Poncé, ER Margine, C Verdi, F Giustino - Computer Physics …, 2016 - Elsevier
Abstract The EPW (Electron-Phonon coupling using Wannier functions) software is a
Fortran90 code that uses density-functional perturbation theory and maximally localized …

Interfacial mode coupling as the origin of the enhancement of Tc in FeSe films on SrTiO3

JJ Lee, FT Schmitt, RG Moore, S Johnston, YT Cui… - Nature, 2014 - nature.com
Films of iron selenide (FeSe) one unit cell thick grown on strontium titanate (SrTiO3 or STO)
substrates have recently shown,,, superconducting energy gaps opening at temperatures …

The origin of the anomalous superconducting properties of MgB2

HJ Choi, D Roundy, H Sun, ML Cohen, SG Louie - Nature, 2002 - nature.com
Magnesium diboride differs from ordinary metallic superconductors in several important
ways, including the failure of conventional models to predict accurately its unusually high …

Anisotropic migdal-eliashberg theory using wannier functions

ER Margine, F Giustino - Physical Review B—Condensed Matter and Materials …, 2013 - APS
We combine the fully anisotropic Migdal-Eliashberg theory with electron-phonon
interpolation based on maximally localized Wannier functions, in order to perform reliable …

Eliashberg theory: A short review

F Marsiglio - Annals of Physics, 2020 - Elsevier
Eliashberg theory is a theory of superconductivity that describes the role of phonons in
providing the attractive interaction between two electrons. Phonon dynamics are taken into …

Designing high-TC superconductors with BCS-inspired screening, density functional theory, and deep-learning

K Choudhary, K Garrity - npj Computational Materials, 2022 - nature.com
We develop a multi-step workflow for the discovery of conventional superconductors, starting
with a Bardeen–Cooper–Schrieffer inspired pre-screening of 1736 materials with high …

The effect of collective spin-1 excitations on electronic spectra in high- Tc superconductors

M Eschrig - Advances in Physics, 2006 - Taylor & Francis
We review recent experimental and theoretical results on the interaction between single-
particle excitations and collective spin excitations in the superconducting state of high-Tc …