First-principles insights on the magnetism of cubic SrTi1−xCoxO3−δ

First-principles insights on the magnetism of cubic SrTi1−xCoxO3−δ

We present hybrid density functional calculations suggesting that magnetism in cubic SrTi1 − x Co x O3 − δ (STCO) with x = 0.25 is sensitive to the nearest neighbor arrangement of the Co and the presence of oxygen vacancies. Spin polarized calculations for x = 0.25 in which the nearest neighbor (nn)...

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Bibliographic Details
Main Authors: Florez Uribe, Juan Manuel (Contributor), Ong, Shyue Ping (Contributor), Onbasli, Mehmet Cengiz (Contributor), Dionne, Gerald F. (Contributor), Vargas, P. (Author), Ceder, Gerbrand (Contributor), Ross, Caroline A. (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Materials Science and Engineering (Contributor)
Format: Article
Language:English
Published: American Institute of Physics, 2014-11-20T17:34:33Z.
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