Publication Date:
2012-04-12
Description:
Author(s): Han Hsu, Peter Blaha, and Renata M. Wentzcovitch With local density approximation + Hubbard U (LDA+ U ) calculations, we show that the ferromagnetic (FM) insulating state observed in tensile-strained LaCoO 3 epitaxial thin films is most likely a mixture of low-spin (LS) and high-spin (HS) Co, namely, a HS/LS mixture state. Compared with other FM states... [Phys. Rev. B 85, 140404] Published Wed Apr 11, 2012
Keywords:
Magnetism
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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