Abnormal phase transition and magnetic properties in cu, fe co-doped in(2)o(3) nanocrystals
文献类型：期刊论文
| 作者 | Chu, Dewei1,2; Zeng, Yu-Ping1; Jiang, Dongliang1 |
| 刊名 | Applied physics letters
 |
| 出版日期 | 2008-05-05 |
| 卷号 | 92期号:18页码:3 |
| ISSN号 | 0003-6951 |
| DOI | 10.1063/1.2920818 |
| 通讯作者 | Zeng, yu-ping(yuping-zeng@mail.sic.ac.cn) |
| 英文摘要 | Fe, cu co-doped in(2)o(3) nanocrystals were synthesized by a coprecipitation method. phase analyses revealed that fe ions have high solubility (up to 15.4 at. %) in the in(2)o(3) matrix, while the cu ions strongly restrain in(2)o(3) phase transition from cubic to hexagonal. raman spectroscopy shows that by adding cu ions, the defect concentration increases. the samples show no evidence of ferromagnetism by additional cu doping, indicating that cu content might be a key point to realize room temperature ferromagnetism in fe doped in(2)o(3). (c) 2008 american institute of physics. |
| WOS关键词 | OXIDE ; SEMICONDUCTORS ; FERROMAGNETISM ; ZNO |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Applied |
| 语种 | 英语 |
| WOS记录号 | WOS:000256485700039 |
| 出版者 | AMER INST PHYSICS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2386300 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zeng, Yu-Ping |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100046, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chu, Dewei,Zeng, Yu-Ping,Jiang, Dongliang. Abnormal phase transition and magnetic properties in cu, fe co-doped in(2)o(3) nanocrystals[J]. Applied physics letters,2008,92(18):3. |
| APA | Chu, Dewei,Zeng, Yu-Ping,&Jiang, Dongliang.(2008).Abnormal phase transition and magnetic properties in cu, fe co-doped in(2)o(3) nanocrystals.Applied physics letters,92(18),3. |
| MLA | Chu, Dewei,et al."Abnormal phase transition and magnetic properties in cu, fe co-doped in(2)o(3) nanocrystals".Applied physics letters 92.18(2008):3. |
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来源：中国科学院大学
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