| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5382497 | Chemical Physics Letters | 2013 | 5 Pages |
Abstract
⺠The room temperature ferromagnetism was observed in C-/N-/O-implanted MgO single crystals. ⺠Mg vacancies as the origin of room temperature ferromagnetism in O-implanted MgO was demonstrated directly. ⺠The introduction of C or N play more effective role in ferromagnetic performance than Mg vacancies was proved in experiments. ⺠Bound magnetic polaron model was employed to explain the magnetic coupling in insulated MgO material.
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Authors
Qiang Li, Bonian Ye, Yingping Hao, Jiandang Liu, Jie Zhang, Lijuan Zhang, Wei Kong, Huimin Weng, Bangjiao Ye,