Title of article
Competition between ferromagnetic and antiferromagnetic interaction in monoclinic LiMnO2
Author/Authors
Huang، نويسنده , , Zu-Fei and Wang، نويسنده , , Chun-Zhong and Meng، نويسنده , , Xing and Sun، نويسنده , , Yuan and Chen، نويسنده , , Gang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
6
From page
504
To page
509
Abstract
The electronic and magnetic structures of monoclinic LiMnO2 are investigated by first-principles calculations with spin-polarized generalized gradient approximation. It is found that the Mn3+ ion is in the high-spin state. The ground state is found to be an insulating state with competing ferromagnetic and antiferromagnetic interaction, and it is this competition that results in the spin-glass behavior observed in monoclinic LiMnO2.
Keywords
First-principles calculation , Monoclinic LiMnO2 , Electronic structure , Spin-glass state , magnetic interaction
Journal title
Computational Materials Science
Serial Year
2008
Journal title
Computational Materials Science
Record number
1683366
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