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@ARTICLE{zdogan:59376,
author = {Özdogan, K. and Galanakis, I. and Sasioglu, E. and Aktas,
B.},
title = {{D}efect-induced ferrimagnetism in the half-metallic
{C}o2{C}r{A}l and {C}o2{C}r{S}i compounds},
journal = {Physica status solidi / Rapid research letters},
volume = {1},
issn = {1862-6254},
address = {Weinheim},
publisher = {Wiley-VCH},
reportid = {PreJuSER-59376},
pages = {95 - 97},
year = {2007},
note = {Record converted from VDB: 12.11.2012},
abstract = {Co2CrAl and Co2CrSi are amongst the most studied Heusler
alloys due to their half-metallic character. These compounds
are also well-known to present ferromagnetism with high
Curie temperatures. We show using first-principles
calculations that the creation of Cr antisites (Cr atoms at
the Co sites) induces ferrimagnetism in these compounds
without destroying the half-metallic character of these
alloys. The reduction of the total spin moment causes lower
external fields and thus smaller energy losses in realistic
magnetoelectronic, also known as spintronic,devices. (c)
2007 WILEY-VCH Verlag GmbH $\&$ Co. KGaA, Weinheim.},
keywords = {J (WoSType)},
cin = {IFF-1},
ddc = {530},
cid = {I:(DE-Juel1)VDB781},
pnm = {Kondensierte Materie},
pid = {G:(DE-Juel1)FUEK414},
shelfmark = {Materials Science, Multidisciplinary / Physics, Applied /
Physics, Condensed Matter},
typ = {PUB:(DE-HGF)16},
UT = {WOS:000246997200008},
doi = {10.1002/pssr.200701012},
url = {https://juser.fz-juelich.de/record/59376},
}