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arXiv · 1006.3856

Intrinsic Ferromagnetism in Eu doped ZnO

M. H. N. Assadi·Y. B. Zhang·M. Ionescu·P. Photongkam·S. Li
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Abstract

We report room temperature ferromagnetism in as-implanted Eu doped ZnO (ZnO:Eu). To address the origin of ferromagnetism ab initio calculations of ZnO:Eu system are performed. Results show that the ferromagnetism is induced by ZnO point defects as Eu ions in perfect ZnO tend to align antiferromagnetically.

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M. H. N. Assadi, Y. B. Zhang, M. Ionescu, P. Photongkam, S. Li. 2010-06-19. Intrinsic Ferromagnetism in Eu doped ZnO. https://arxiv.org/abs/1006.3856

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