Electrodeposition of Sb2Se3 on indium-doped tin oxides substrate: Nucleation and growth

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	Electrodeposition of Sb2Se3 on indium-doped tin oxides substrate: Nucleation and growth
	Shi, XZ ; Zhang, X ; Tian, Y ; Shen, CM ; Wang, CM ; Gao, HJ
刊名	APPLIED SURFACE SCIENCE
	2012
卷号	258 期号:6 页码:2169
关键词	THIN-FILMS OPTICAL-PROPERTIES DEPOSITION SEMICONDUCTORS N-SI(111) GOLD BATH
ISSN号	0169-4332
通讯作者	Wang, CM: Lanzhou Univ, Coll Chem & Engn, Tianshui S Rd 222, Lanzhou 730000, Peoples R China.
中文摘要	The mechanisms related to the initial stages of the nucleation and growth of antimony selenide (Sb2Se3) semiconductor compounds onto the indium-doped tin oxides (ITO) coated glass surface have been investigated using chronoamperometry (CA) technique. The fabrication was conducted from nitric acid bath containing both Sb3+ and SeO2 species at ambient conditions. No underpotential deposition (UPD) of antimony and selenium onto ITO substrate was observed in the investigated systems indicating a weak precursor-substrate interaction. Deposition of antimony and selenium onto ITO substrate occurred with large overvoltage through 3D nucleation and growth mechanism followed by diffusion limited growth. FE-SEM and XRD results show that orthorhombic phase Sb2Se3 particles with their size between 90 and 125 nm were obtained and the atomic ratio for antimony and selenium was 2:2.63 according to the EDX results. (C) 2011 Elsevier B.V. All rights reserved.
收录类别	SCI
资助信息	Special Doctoral Foundation of the Ministry Education of China [20775030]; National Natural Science Foundation of China [50872147]; 863 Program [2007AA03Z305]
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/37026]
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	Shi, XZ,Zhang, X,Tian, Y,et al. Electrodeposition of Sb2Se3 on indium-doped tin oxides substrate: Nucleation and growth[J]. APPLIED SURFACE SCIENCE,2012,258(6):2169.
APA	Shi, XZ,Zhang, X,Tian, Y,Shen, CM,Wang, CM,&Gao, HJ.(2012).Electrodeposition of Sb2Se3 on indium-doped tin oxides substrate: Nucleation and growth.APPLIED SURFACE SCIENCE,258(6),2169.
MLA	Shi, XZ,et al."Electrodeposition of Sb2Se3 on indium-doped tin oxides substrate: Nucleation and growth".APPLIED SURFACE SCIENCE 258.6(2012):2169.