Changchun Institute of Optics,Fine Mechanics and Physics,CAS
| Room-temperature ferromagnetism in (Mn, N)-codoped ZnO thin films prepared by reactive magnetron cosputtering | |
| Alternative Title | 论文其他题名 |
| Xu H. Y.; Liu Y. C.; Xu C. S.; Liu Y. X.; Shao C. L.; Mu R. | |
| 2006 | |
| Source Publication | Applied Physics Letters
 |
| ISSN | 0003-6951 |
| Volume | 88Issue:24 |
| Abstract | (Mn, N)-codoped ZnO films were grown on fused silica substrates by reactive magnetron cosputtering. X-ray diffraction measurements reveal that the films have the single-phase wurtzite structure with c-axis preferred orientation. X-ray photoelectron spectroscopy studies indicate the incorporation of both divalent Mn2+ and trivalent N3- ions into ZnO lattice. Acceptor doping with nitrogen partly compensates the "native donors," which results in a low electron concentration of 3.16x10(16) cm(-3) though p-type conductivity is not achieved. (Mn, N)-codoped ZnO films show significant ferromagnetism with Curie temperature above 300 K. The mechanism of ferromagnetic coupling in codoped ZnO is discussed based on a bound magnetic polaron model. (c) 2006 American Institute of Physics. |
| Indexed By | SCI ; EI |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://ir.ciomp.ac.cn/handle/181722/26754 |
| Collection | 中科院长春光机所知识产出 |
| Recommended Citation GB/T 7714 | Xu H. Y.,Liu Y. C.,Xu C. S.,et al. Room-temperature ferromagnetism in (Mn, N)-codoped ZnO thin films prepared by reactive magnetron cosputtering[J]. Applied Physics Letters,2006,88(24). |
| APA | Xu H. Y.,Liu Y. C.,Xu C. S.,Liu Y. X.,Shao C. L.,&Mu R..(2006).Room-temperature ferromagnetism in (Mn, N)-codoped ZnO thin films prepared by reactive magnetron cosputtering.Applied Physics Letters,88(24). |
| MLA | Xu H. Y.,et al."Room-temperature ferromagnetism in (Mn, N)-codoped ZnO thin films prepared by reactive magnetron cosputtering".Applied Physics Letters 88.24(2006). |
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