Gas-solid reaction for in situ deposition of Cu3SbS4 on a mesoporous TiO2 film
文献类型：期刊论文
| 作者 | Zhang, Yu1,2; Tian, Jianhua1; Jiang, Kejian2; Huang, Jinhua2; Wang, Huijia1,2; Song, Yanlin2 |
| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2017 |
| 卷号 | 7期号:66页码:41540-41545 |
| 英文摘要 | Herein, a novel, facile, in situ gas-solid reaction method has been successfully employed for the deposition of famatinite (Cu3SbS4) semiconductor on a mesosporous TiO2 film, where precursors CuCl2 and SbCl3 were first solution-coated on a TiO2 substrate, followed by reaction with H2S gas and further thermal annealing. Various precursor ratios, temperatures and heating atmospheres have been examined for the deposition. The phase-pure Cu3SbS4 has been obtained by coating a mixed solution of CuCl2 and SbCl3 at a molar ratio of 2.5:1, and annealing at 300 degrees C for 10 min in an H2S atmosphere. The deposited Cu3SbS4 was uniformly distributed on the entire porous TiO2 film with crystal grain sizes of about 3-4 nm. X-ray photoelectron spectroscopy (XPS) analysis revealed valence states of the synthetic samples for Cu+, Sb5+ and S2-, verifying phase-pure Cu3SbS4. The spectral absorption of the film ranges from 400 nm to 1000 nm with a band gap of similar to 1.24 eV. The Cu3SbS4 film shows good and stable photoresponse performance, indicating its high potential as photovoltaic absorber. |
| 语种 | 英语 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/39304]  |
| 专题 | 化学研究所_绿色印刷实验室 |
| 作者单位 | 1.Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Green Printing, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yu,Tian, Jianhua,Jiang, Kejian,et al. Gas-solid reaction for in situ deposition of Cu3SbS4 on a mesoporous TiO2 film[J]. RSC ADVANCES,2017,7(66):41540-41545. |
| APA | Zhang, Yu,Tian, Jianhua,Jiang, Kejian,Huang, Jinhua,Wang, Huijia,&Song, Yanlin.(2017).Gas-solid reaction for in situ deposition of Cu3SbS4 on a mesoporous TiO2 film.RSC ADVANCES,7(66),41540-41545. |
| MLA | Zhang, Yu,et al."Gas-solid reaction for in situ deposition of Cu3SbS4 on a mesoporous TiO2 film".RSC ADVANCES 7.66(2017):41540-41545. |
入库方式： OAI收割
来源：化学研究所
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