Composition controlled preparation of Cu-Zn-Sn precursor films for Cu2ZnSnS4 solar cells using pulsed electrodeposition
文献类型：期刊论文
| 作者 | Dang, Wenping1; Ren, Xiaodong1; Zi, Wei1; Jia, Lujian1; Liu, Shengzhong (Frank)1,2 |
| 刊名 | journal of alloys and compounds
 |
| 出版日期 | 2015-11-25 |
| 卷号 | 650页码:1-7 |
| 关键词 | CZTS Pulsed deposition Solar cell |
| 英文摘要 | a pulsed electrodeposition technique is developed to prepare cu-zn-sn (czt) precursor films for the cu2znsns4 (czts) solar cells. the czt precursor films are co-deposited on mo-coated substrate using a cyanide-free electrolyte containing zn (ii) and sn (ii) salts. during the deposition, cuso4 solution is supplied at controlled rate using a peristaltic pump to effectively regulate cu2+ concentration. in addition, c6h5na3o7 is used as a coordination ligand to further balance activities of the cu2+, sn2+ and zn2+. the czts films are then prepared using a sulfurization process to convert the electrodeposited czt precursors at 580 degrees c in a sulphur atmosphere. the annealed thin films are characterized by x-ray diffraction (xrd), raman spectroscopy, field emission scanning electron microscopy (fe-sem), edax and x-ray photoelectron spectroscopy (xps) techniques for their structural, morphological, compositional and chemical properties. it is found that the addition rate of cu (ii) has significant effects on the properties of the czts thin films. the czts film prepared using the optimized copper addition rate (0.15 ml/min) shows pure kesterite phase, cu-poor and zn-rich composition, compact morphology and good band gap similar to 1.45 ev. solar cells using the structure glass/mo/czts/cds/i-zno/zno:al achieves a respectable external quantum efficiency and solar cell efficiency. (c) 2015 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 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] | single-step electrodeposition ; ionic layer adsorption ; thin-films ; optical-properties ; fabrication ; efficiency ; photovoltaics ; nanoparticles ; deposition ; cuinse2 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000361519300001 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146556]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Shaanxi Normal Univ, Sch Mat Sci & Engn, Key Lab Appl Surface & Colloid Chem, Natl Minist Educ, Xian 710062, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dang, Wenping,Ren, Xiaodong,Zi, Wei,et al. Composition controlled preparation of Cu-Zn-Sn precursor films for Cu2ZnSnS4 solar cells using pulsed electrodeposition[J]. journal of alloys and compounds,2015,650:1-7. |
| APA | Dang, Wenping,Ren, Xiaodong,Zi, Wei,Jia, Lujian,&Liu, Shengzhong .(2015).Composition controlled preparation of Cu-Zn-Sn precursor films for Cu2ZnSnS4 solar cells using pulsed electrodeposition.journal of alloys and compounds,650,1-7. |
| MLA | Dang, Wenping,et al."Composition controlled preparation of Cu-Zn-Sn precursor films for Cu2ZnSnS4 solar cells using pulsed electrodeposition".journal of alloys and compounds 650(2015):1-7. |
入库方式： OAI收割
来源：大连化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。