Structure and magnetic properties of Mn-doped ZnO nanoparticles
文献类型：期刊论文
| 作者 | Luo, J ; Liang, JK ; Liu, QL ; Liu, FS ; Zhang, Y ; Sun, BJ ; Rao, GH |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2005 |
| 卷号 | 97期号:8 |
| ISSN号 | 0021-8979 |
| 关键词 | THIN-FILMS ROOM-TEMPERATURE SEMICONDUCTORS FERROMAGNETISM BULK |
| 通讯作者 | Luo, J (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | We report the crystal structure and magnetic properties of the Zn1-xMnxO compounds synthesized by a combustion method. The Zn1-xMnxO compounds with x=0-0.1 crystallize in the wurtzite ZnO structure. The lattice parameters a and c of Zn1-xMnxO increase linearly with the Mn content, indicating that Mn2+ ions substitute for Zn2+ ions. Scanning electron microscopy shows that the average particle radius of Zn0.95Mn0.05O is about 40 nm. From the Curie-Weiss behavior of susceptibility at high temperature, it was found that the Mn-Mn interaction is dominated by antiferromagnetic coupling with effective nearest-neighbor exchange constant J about -32 K and the large negative value of the Curie-Weiss temperature. (C) 2005 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53469]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Luo, J,Liang, JK,Liu, QL,et al. Structure and magnetic properties of Mn-doped ZnO nanoparticles[J]. JOURNAL OF APPLIED PHYSICS,2005,97(8). |
| APA | Luo, J.,Liang, JK.,Liu, QL.,Liu, FS.,Zhang, Y.,...&Rao, GH.(2005).Structure and magnetic properties of Mn-doped ZnO nanoparticles.JOURNAL OF APPLIED PHYSICS,97(8). |
| MLA | Luo, J,et al."Structure and magnetic properties of Mn-doped ZnO nanoparticles".JOURNAL OF APPLIED PHYSICS 97.8(2005). |
入库方式： OAI收割
来源：物理研究所
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