Nitrogen induced ferromagnetism in Cobalt doped BaTiO3
The electronic structure and magnetism of Cobalt doped BaTiO3 (BaTi1−xCoxO3) is investigated. Substitutional Nitrogen on an Oxygen site is found to play an important role in inducing net magnetic moments in the system. The presence of a Nitrogen atom as nearest neighbour to a Cobalt atom is crucial...
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| Format: | Article |
| Language: | English |
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AIP Publishing LLC
2012-09-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4747820 |