Room-temperature spin glass and near band edge properties of highly disorder (FeCo)(0.03)Zn0.97O and (FeCoNi)(0.03)Zn0.97O nanorods
文献类型：期刊论文
| 作者 | Iqbal, J ; Liu, XF ; Ahmad, N ; Harumoto, T ; Yu, DP ; Yu, RH |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2010 |
| 卷号 | 107期号:4 |
| 关键词 | DOPED ZNO FILMS THIN-FILMS MAGNETIC SEMICONDUCTORS ELECTRIC PROPERTIES FERROMAGNETISM PHOTOLUMINESCENCE BEHAVIOR |
| ISSN号 | 0021-8979 |
| 通讯作者 | Iqbal, J (reprint author), Tsinghua Univ, Adv Mat Lab, Dept Mat Sci & Engn, Beijing 100084, Peoples R China. |
| 中文摘要 | This paper is intended to give a detailed study of (FeCo)(0.03)Zn0.97O and (FeCoNi)(0.03)Zn0.97O magnetic nanorods, which have been synthesized using a versatile low temperature chemical solution method. The detailed structural and microstructural investigations verify the single hexagonal wurtzite structure of ZnO and rule out the formation of any secondary phase. The Raman study further reveals that the codoped magnetic transition metals are successfully doped into host lattice, while the structure is highly defective and disordered due to random distribution of different codopants. The prepared nanorods exhibit room and low temperatures spin glass magnetic phase arising from the random arrangement of codopants magnetic moments and their exchange interactions at lattice sites of ZnO. The optical investigations of these codoped nanorods show a redshift in near band edge emission, which is possibly raised from the strong s-p and p-d exchange interactions of codopants. |
| 收录类别 | SCI |
| 资助信息 | National Basic Research Program of China [2010CB934602]; National Natural Science Foundation of China [50525101, 50729101, 50771058]; NFS [90606023]; National 973 projects [2002CB613505]; Engineering Research Institute of Peking University; Higher Education Commission (HEC), Pakistan |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/52263]  |
| 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 | Iqbal, J,Liu, XF,Ahmad, N,et al. Room-temperature spin glass and near band edge properties of highly disorder (FeCo)(0.03)Zn0.97O and (FeCoNi)(0.03)Zn0.97O nanorods[J]. JOURNAL OF APPLIED PHYSICS,2010,107(4). |
| APA | Iqbal, J,Liu, XF,Ahmad, N,Harumoto, T,Yu, DP,&Yu, RH.(2010).Room-temperature spin glass and near band edge properties of highly disorder (FeCo)(0.03)Zn0.97O and (FeCoNi)(0.03)Zn0.97O nanorods.JOURNAL OF APPLIED PHYSICS,107(4). |
| MLA | Iqbal, J,et al."Room-temperature spin glass and near band edge properties of highly disorder (FeCo)(0.03)Zn0.97O and (FeCoNi)(0.03)Zn0.97O nanorods".JOURNAL OF APPLIED PHYSICS 107.4(2010). |
入库方式： OAI收割
来源：物理研究所
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