Structure and optoelectronic properties of Mg-doped CuFeO2 thin films prepared by sol-gel method
文献类型：期刊论文
| 作者 | Deng, Zanhong1,2 ; Fang, Xiaodong1,2; Wu, Suzhen1,2; Zhao, Yiping1; Dong, Weiwei1,2; Shao, Jingzhen1,2; Wang, Shimao1,2
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| 刊名 | journal of alloys and compounds
 |
| 出版日期 | 2013-11-15 |
| 卷号 | 577页码:658-662 |
| 关键词 | Thin films Sol-gel processes Electrical transport Optical properties |
| 英文摘要 | cufe1-xmgxo2 (0 <= x <= 0.05) thin films were synthesized by a simple sol-gel method. the structural and optoelectronic properties of the films were studied. single phase cufeo2 thin films with c-axis orientation were obtained on sapphire substrates and secondary phase was not detected by xrd measurements in the studied doping range. the resistivity of the films first decreased and then increased with increasing x. the minimum resistivity was observed as 3.23 omega cm at room temperature for the doping amount of x = 0.02. the transmittance of all the films was around 37% in the wavelength of 600 nm and three absorb edges were observed in the wavelength range of 200-1100 nm. the optical direct bandgaps of cufeo2 were estimated to be similar to 3.38 ev, 2.04 ev and 1 ev, respectively. (c) 2013 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 学科主题 | 应用光学技术 |
| 类目[WOS] | chemistry, physical ; materials science, multidisciplinary ; metallurgy & metallurgical engineering |
| 研究领域[WOS] | chemistry ; materials science ; metallurgy & metallurgical engineering |
| 关键词[WOS] | chemical solution deposition ; transport-properties ; physical-properties ; laser deposition ; delafossite ; cualo2 ; semiconductor ; temperature ; substrate ; fe |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000324082800106 |
| 公开日期 | 2014-09-02 |
| 源URL | [http://ir.hfcas.ac.cn/handle/334002/12330]  |
| 专题 | 合肥物质科学研究院_中科院安徽光学精密机械研究所 |
| 作者单位 | 1.Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Anhui Prov Key Lab Photon Devices & Mat, Hefei 230031, Peoples R China 2.Chinese Acad Sci, Key Lab New Thin Film Solar Cells, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Deng, Zanhong,Fang, Xiaodong,Wu, Suzhen,et al. Structure and optoelectronic properties of Mg-doped CuFeO2 thin films prepared by sol-gel method[J]. journal of alloys and compounds,2013,577:658-662. |
| APA | Deng, Zanhong.,Fang, Xiaodong.,Wu, Suzhen.,Zhao, Yiping.,Dong, Weiwei.,...&Wang, Shimao.(2013).Structure and optoelectronic properties of Mg-doped CuFeO2 thin films prepared by sol-gel method.journal of alloys and compounds,577,658-662. |
| MLA | Deng, Zanhong,et al."Structure and optoelectronic properties of Mg-doped CuFeO2 thin films prepared by sol-gel method".journal of alloys and compounds 577(2013):658-662. |
入库方式： OAI收割
来源：合肥物质科学研究院
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