Interfacial charge recombination via the triplet state? Mimicry of photoprotection in the photosynthetic process with a dye-sensitized TiO2 solar cell reaction

CORC > 物理研究所 > 物理所公开发表论文 > 期刊论文

	Interfacial charge recombination via the triplet state? Mimicry of photoprotection in the photosynthetic process with a dye-sensitized TiO2 solar cell reaction
	Weng, YX ; Li, L ; Liu, Y ; Wang, L ; Yang, GZ ; Sheng, JQ
刊名	CHEMICAL PHYSICS LETTERS
	2002
卷号	355 期号:3-4 页码:294
关键词	ELECTRON-TRANSFER REACTIONS HARVESTING COMPLEX-II REACTION CENTERS EXCITED-STATES HIGHER-PLANTS RADICAL PAIR MOLECULES NANOPARTICLES EFFICIENCY INJECTION
ISSN号	0009-2614
通讯作者	Weng, YX: Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China.
中文摘要	Evidence for the photoinduced charge recombination to the excited-triplet state has been observed in chemical solar cell reaction consisting of dye-sensitized TiO2 colloidal ethanol solution, which mimicks the photoprotection function in the photosynthetic units. The dye is all-trans-retinoic acid. a structural analog of beta-carotenoid. Two channels of charge recombination. i.e., through triplet and ground states were observed by nano-second flash photolysis. The possibility of applying the function of photoprotection to the synthetic solar cell is discussed. which provides a potential entry of molecular engineering of the dye to improve the long term stability of the synthetic solar cell. (C) 2002 Elsevier Science B.V. All rights reserved.
收录类别	SCI
语种	英语
公开日期	2013-09-18
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/40130]
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	Weng, YX,Li, L,Liu, Y,et al. Interfacial charge recombination via the triplet state? Mimicry of photoprotection in the photosynthetic process with a dye-sensitized TiO2 solar cell reaction[J]. CHEMICAL PHYSICS LETTERS,2002,355(3-4):294.
APA	Weng, YX,Li, L,Liu, Y,Wang, L,Yang, GZ,&Sheng, JQ.(2002).Interfacial charge recombination via the triplet state? Mimicry of photoprotection in the photosynthetic process with a dye-sensitized TiO2 solar cell reaction.CHEMICAL PHYSICS LETTERS,355(3-4),294.
MLA	Weng, YX,et al."Interfacial charge recombination via the triplet state? Mimicry of photoprotection in the photosynthetic process with a dye-sensitized TiO2 solar cell reaction".CHEMICAL PHYSICS LETTERS 355.3-4(2002):294.