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DOI	10.1088/0957-4484/17/18/035
	Synthesis of high quality zinc-blende CdSe nanocrystals and their application in hybrid solar cells
	Han, Lili; Qin, Donghuan; Jiang, Xi; Liu, Yanshan; Wang, Li; Chen, Junwu; Cao, Yong
发表日期	2006
ISSN	0957-4484
起始页码	4736
结束页码	4742
卷号	17 期号:18
英文摘要	Oleic acid (OA) modified zinc-blende cadmium selenium nanocrystals (NCs) with different diameters, 3-5 nm, have been prepared. We find that the morphology and fluorescent properties of the samples are related to the preparation conditions such as the chain-length and concentration of the cadmium precursor as well as the concentration of OA. The hybrid solar cells based on the obtained spherical CdSe NCs as an acceptor and Poly(2-methoxy-5-(2'-ethylhexoxy)-p-phenylenevinylene) (MEH-PPV) as a donor show an energy conversion efficiency (ECE) as high as 0.85%, three times higher than that reported before for spherical CdSe NCs/conjugated polymer hybrid solar cells. When poly(3-hexylthiophene) (P3HT) is used as the donor phase instead of MEH-PPV, the energy conversion efficiency increases up to 1.08%. The solar cell based on CdSe NCs/conjugated polymer has the potential to open up new production technologies for hybrid solar cells based on semiconductor NCs.
WOS研究方向	Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
来源期刊	NANOTECHNOLOGY
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/158693
作者单位	Cao, Y (corresponding author), S China Univ Technol, Inst Polymer Optoelect Mat & Devices, Key Lab Special Funct Mat, Guangzhou 510640, Peoples R China.
推荐引用方式 GB/T 7714	Han, Lili,Qin, Donghuan,Jiang, Xi,et al. Synthesis of high quality zinc-blende CdSe nanocrystals and their application in hybrid solar cells[J],2006,17(18).
APA	Han, Lili.,Qin, Donghuan.,Jiang, Xi.,Liu, Yanshan.,Wang, Li.,...&Cao, Yong.(2006).Synthesis of high quality zinc-blende CdSe nanocrystals and their application in hybrid solar cells.NANOTECHNOLOGY,17(18).
MLA	Han, Lili,et al."Synthesis of high quality zinc-blende CdSe nanocrystals and their application in hybrid solar cells".NANOTECHNOLOGY 17.18(2006).