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@INPROCEEDINGS{Hemmati:1020533,
author = {Hemmati, Mohammad and Rüssmann, Philipp and Blügel,
Stefan},
title = {{A}b initio study of the {V}an der {W}aals {S}uperconductor
{N}b{S}e2},
school = {RWTH Aachen},
reportid = {FZJ-2024-00246},
year = {2023},
abstract = {By applying the Coherent-Potential Approximation (CPA)
within the Korringa-Kohn-Rostoker (KKR) method, electronic
properties such as the electronic density of states, band
structure, and transport properties can be calculated for
disordered materials. The CPA in KKR has been successfully
used to study a wide range of disordered systems, including
alloys, amorphous solids, and materials with impurities or
defects.We utilize the Coherent-Potential Approximation
(CPA) within the BdG-KKR algorithm to investigate the impact
of impurities on the superconducting properties of a crystal
system. The incorporation of the CPA in the context of
superconductivity closely resembles its application in the
normal state scenario, albeit with the doubling of matrix
dimensions due to the presence of quasiparticles'
particle-hole symmetry.},
month = {Jul},
date = {2023-07-04},
organization = {3rd ML4Q Students $\&$ Postdocs
Retreat, Eitorf (Germany), 4 Jul 2023 -
5 Jul 2023},
subtyp = {Invited},
cin = {IAS-1 / PGI-1},
cid = {I:(DE-Juel1)IAS-1-20090406 / I:(DE-Juel1)PGI-1-20110106},
pnm = {5211 - Topological Matter (POF4-521) / DFG project
390534769 - EXC 2004: Materie und Licht für
Quanteninformation (ML4Q) (390534769)},
pid = {G:(DE-HGF)POF4-5211 / G:(GEPRIS)390534769},
typ = {PUB:(DE-HGF)24},
doi = {10.34734/FZJ-2024-00246},
url = {https://juser.fz-juelich.de/record/1020533},
}