Dopant concentration dependence of structure, optical, and magnetic properties of ZnO:Fe thin films
文献类型：期刊论文
| 作者 | Hong, Ruijin1; Wen, Herui1; Liu, Caiming2; Chen, Jinglin1; Liao, Jinsheng1 |
| 刊名 | JOURNAL OF CRYSTAL GROWTH
 |
| 出版日期 | 2011 |
| 卷号 | 314期号:1页码:30-33 |
| 关键词 | Doping Physical Vapor Deposition Oxides Semiconductor Ii-vi Materials |
| ISSN号 | 0022-0248 |
| DOI | 10.1016/j.jcrysgro.2010.11.025 |
| 英文摘要 | The effects of Fe-dopant concentration on the structure, optical, and magnetic properties of ZnO thin films were investigated by X-ray diffraction (XRD). X-ray photoelectron spectroscopy (XPS), optical transmittance, absorption, photoluminescence (PL), and magnetic measurements. XRD spectra indicated that the doping of Fe atoms could not only change the lattice constant of ZnO but also improve the crystalline quality of ZnO thin films. And the Zn (0 0 2) diffraction peak at round 36.34 degrees(2 theta) was detected with increasing Fe content for the substitution of the Zn in the ZnO film. The band gap edge shifted toward longer wavelength with increase in Fe doping. Moreover, near band edge emission gradually increased with increase in Fe content (up to about 0.82 wt%), and then abruptly decreased due to the concentration quenching effect. Magnetic measurements confirmed that the ferromagnetic behavior of Fe-doped ZnO was correlated with the dopant concentration. (C) 2010 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000286853400006 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/71321]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Hong, Ruijin |
| 作者单位 | 1.Jiangxi Univ Sci & Technol, Sch Mat & Chem Engn, Ganzhou 341000, Jiangxi, Peoples R China 2.Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hong, Ruijin,Wen, Herui,Liu, Caiming,et al. Dopant concentration dependence of structure, optical, and magnetic properties of ZnO:Fe thin films[J]. JOURNAL OF CRYSTAL GROWTH,2011,314(1):30-33. |
| APA | Hong, Ruijin,Wen, Herui,Liu, Caiming,Chen, Jinglin,&Liao, Jinsheng.(2011).Dopant concentration dependence of structure, optical, and magnetic properties of ZnO:Fe thin films.JOURNAL OF CRYSTAL GROWTH,314(1),30-33. |
| MLA | Hong, Ruijin,et al."Dopant concentration dependence of structure, optical, and magnetic properties of ZnO:Fe thin films".JOURNAL OF CRYSTAL GROWTH 314.1(2011):30-33. |
入库方式： OAI收割
来源：化学研究所
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