Intrinsic room temperature ferromagnetism in boron-doped zno
文献类型：期刊论文
| 作者 | Xu, X. G.1; Yang, H. L.1; Wu, Y.1; Zhang, D. L.1; Wu, S. Z.1; Miao, J.1; Jiang, Y.1; Qin, X. B.2; Cao, X. Z.2; Wang, B. Y.2 |
| 刊名 | Applied physics letters
 |
| 出版日期 | 2010-12-06 |
| 卷号 | 97期号:23页码:3 |
| ISSN号 | 0003-6951 |
| DOI | 10.1063/1.3524493 |
| 通讯作者 | Jiang, y.(yjiang@ustb.edu.cn) |
| 英文摘要 | We report room temperature ferromagnetism in boron-doped zno both experimentally and theoretically. the single phase zn1-xbxo films deposited under high oxygen pressure by pulsed laser deposition show ferromagnetic behavior at room temperature. the saturation magnetization increases monotonically from 0 to 1.5 emu/cm(3) with the increasing boron component x from 0% to 6.8%. the first-principles calculations demonstrate that the ferromagnetism in the b-doped zno originates from the induced magnetic moment of oxygen atoms in the nearest neighbor sites to b-zn vacancy pairs. the calculated total magnetic moment shows an increasing trend with the boron component which is consistent with experiment. (c) 2010 american institute of physics. [doi:10.1063/1.3524493] |
| WOS关键词 | MAGNETIC SEMICONDUCTORS ; THIN-FILMS ; SURFACES |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Applied |
| 语种 | 英语 |
| 出版者 | AMER INST PHYSICS |
| WOS记录号 | WOS:000285364000044 |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2175961 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Jiang, Y. |
| 作者单位 | 1.Univ Sci & Technol Beijing, State Key Lab Adv Met & Mat, Sch Mat Sci & Engn, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Key Lab Nucl Anal Tech, Inst High Energy Phys, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, X. G.,Yang, H. L.,Wu, Y.,et al. Intrinsic room temperature ferromagnetism in boron-doped zno[J]. Applied physics letters,2010,97(23):3. |
| APA | Xu, X. G..,Yang, H. L..,Wu, Y..,Zhang, D. L..,Wu, S. Z..,...&Wang, B. Y..(2010).Intrinsic room temperature ferromagnetism in boron-doped zno.Applied physics letters,97(23),3. |
| MLA | Xu, X. G.,et al."Intrinsic room temperature ferromagnetism in boron-doped zno".Applied physics letters 97.23(2010):3. |
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来源：高能物理研究所
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