Fabrication of ZnO nanostructures sensitized with CdS quantum dots for   photovoltaic application using a convenient solution method

doi:10.1016/j.materresbull.2014.10.068

CORC > 北京大学 > 化学与分子工程学院

	Fabrication of ZnO nanostructures sensitized with CdS quantum dots for photovoltaic application using a convenient solution method
	Liu, Huan ; Zhang, Gengmin ; Yin, Jianbo ; Liang, Jia ; Sun, Wentao ; Shen, Ziyong
刊名	材料研究通报
	2015
关键词	Nanostructures Oxides Sol-gel chemistry Electrochemical measurements ZINC-OXIDE NANOWIRES SOLAR-CELLS AQUEOUS-SOLUTION HIGH-EFFICIENCY PHOTOELECTROCHEMICAL PROPERTIES ELECTROCHEMICAL DEPOSITION GROWTH-MECHANISM SOLUTION ROUTE CHEMICAL BATH THIN-FILMS
DOI	10.1016/j.materresbull.2014.10.068
英文摘要	Zinc oxide (ZnO) nanostructures sensitized with cadmium sulfide quantum dots (CdS QDs) were fabricated using a simple and inexpensive solution method. ZnO nanostructures, in the form of either nanocones or nanorods, were first grown directly from fluorine-doped tin oxide (FTO) substrates in aqueous solutions of zinc nitrate (Zn(NO3)(2)) and hexamethylenetetramine (HMTA, C6H12N4) under external voltages. Then, CdS QDs were attached to these ZnO nanostructures via reactions in the mixed aqueous solutions of cadmium nitrate (Cd(NO3)(2)) and thioacetamide (C2H5NS). Photovoltaic responses were obtained from the quantum dot sensitized solar cells (QDSSCs) in which these CdS QD-covered ZnO nanostructures were employed as the photoanodes. The morphologies of the ZnO nanostructures, which could be effectively modulated via the substrate location in the solutions during the fabrication, were found to have played an important role in determining the properties of the QDSSCs. (C) 2014 Elsevier Ltd. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000347498700078&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Materials Science, Multidisciplinary; SCI(E); EI; 6; ARTICLE; zgmin@pku.edu.cn; 492-498; 61
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/151936]
专题	化学与分子工程学院信息科学技术学院
推荐引用方式 GB/T 7714	Liu, Huan,Zhang, Gengmin,Yin, Jianbo,et al. Fabrication of ZnO nanostructures sensitized with CdS quantum dots for photovoltaic application using a convenient solution method[J]. 材料研究通报,2015.
APA	Liu, Huan,Zhang, Gengmin,Yin, Jianbo,Liang, Jia,Sun, Wentao,&Shen, Ziyong.(2015).Fabrication of ZnO nanostructures sensitized with CdS quantum dots for photovoltaic application using a convenient solution method.材料研究通报.
MLA	Liu, Huan,et al."Fabrication of ZnO nanostructures sensitized with CdS quantum dots for photovoltaic application using a convenient solution method".材料研究通报 (2015).