Photoelectric performance of TiO2 nanotube array photoelectrodes   cosensitized with CdS/CdSe quantum dots

doi:10.1063/1.3386525

CORC > 北京大学 > 信息科学技术学院

	Photoelectric performance of TiO2 nanotube array photoelectrodes cosensitized with CdS/CdSe quantum dots
	Gao, Xian-Feng ; Sun, Wen-Tao ; Ai, Guo ; Peng, Lian-Mao
刊名	应用物理学快报
	2010
关键词	cadmium compounds current density electrochemical electrodes II-VI semiconductors photoelectric devices photoelectrochemical cells semiconductor nanotubes semiconductor quantum dots semiconductor thin films short-circuit currents solar cells titanium compounds SOLAR-CELLS LIGHT-SCATTERING ELECTRODES CDS SENSITIZATION
DOI	10.1063/1.3386525
英文摘要	The photoresponse of TiO2 nanotube-array films in the visible region is shown to have been significantly improved by sensitizing them with CdS and CdSe semiconductor quantum dots using a sequential chemical bath deposition method. These quantum dots served as cosensitizers, and the performance of corresponding photoelectrode was measured in a photoelectrochemical solar cell. A 13.0 mA/cm(2) short circuit current density is achieved with the TiO2/CdS/CdSe photoelectrode under AM 1.5G illuminations, which is higher than the direct sum of CdS and CdSe sensitized TiO2.; Physics, Applied; SCI(E); EI; 37; ARTICLE; 15; 96
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/243916]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Gao, Xian-Feng,Sun, Wen-Tao,Ai, Guo,et al. Photoelectric performance of TiO2 nanotube array photoelectrodes cosensitized with CdS/CdSe quantum dots[J]. 应用物理学快报,2010.
APA	Gao, Xian-Feng,Sun, Wen-Tao,Ai, Guo,&Peng, Lian-Mao.(2010).Photoelectric performance of TiO2 nanotube array photoelectrodes cosensitized with CdS/CdSe quantum dots.应用物理学快报.
MLA	Gao, Xian-Feng,et al."Photoelectric performance of TiO2 nanotube array photoelectrodes cosensitized with CdS/CdSe quantum dots".应用物理学快报 (2010).