Self-assembly and photoelectric properties of cerium complexes with   3,4,9,10-perylenetetracarboxylic acid on nanocrystalline TiO2 films

doi:10.1007/BF02879617

CORC > 北京大学 > 化学与分子工程学院

	Self-assembly and photoelectric properties of cerium complexes with 3,4,9,10-perylenetetracarboxylic acid on nanocrystalline TiO2 films
	Wang, ZS ; Huang, CH ; Li, FY ; Yang, SM ; Weng, SF ; Fu, XY ; Wu, NZ ; Kurash, I ; Liu, FQ ; Qian, HJ
刊名	中国科学b辑化学英文版
	2001
关键词	nanocrystalline TiO2 self-assembly perylenetetracarboxylic acid photoelectric conversion ELECTRON-TRANSFER DIANHYDRIDE DYES CHARGE-TRANSFER PHOTOSENSITIZATION PHOTOCHEMISTRY SENSITIZATION DERIVATIVES CONVERSION
DOI	10.1007/BF02879617
英文摘要	Self-assembled (SA) films (PMP, M = Ce3+ or Ce4+) of 3,4,9,10-perylenetetracarboxylic acid (PTA) on nanocrystalline TiO2 films with Ce3+ or Ce4+ as a bridge were fabricated and characterized with UV-Vis, IR, and XPS synchrotron radiation photoelectron spectroscopy (SRPES) which gave the HOMO energy levels for the SA films. It was shown that thin-layer sandwich-type solar cells based on these SA films possess good properties for photoelectric conversion. While PTA-loaded TiO2 electrode (P) generated 26.9% of incident monochromatic photon-to-electron conversion efficiency (IPCE), PMP-sensitized TiO2 electrodes yielded 55.8% and 39.1% for Ce4+ and Ce3+ respectively. PMP films can be considered as a kind of complexes whose HOMO energy levels were proved to be higher than that of film P, which is one of the major reasons for the increase in IPCE from film P to film PMP.; Chemistry, Multidisciplinary; SCI(E); 2; ARTICLE; 3; 268-275; 44
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/247301]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Wang, ZS,Huang, CH,Li, FY,et al. Self-assembly and photoelectric properties of cerium complexes with 3,4,9,10-perylenetetracarboxylic acid on nanocrystalline TiO2 films[J]. 中国科学b辑化学英文版,2001.
APA	Wang, ZS.,Huang, CH.,Li, FY.,Yang, SM.,Weng, SF.,...&Qian, HJ.(2001).Self-assembly and photoelectric properties of cerium complexes with 3,4,9,10-perylenetetracarboxylic acid on nanocrystalline TiO2 films.中国科学b辑化学英文版.
MLA	Wang, ZS,et al."Self-assembly and photoelectric properties of cerium complexes with 3,4,9,10-perylenetetracarboxylic acid on nanocrystalline TiO2 films".中国科学b辑化学英文版 (2001).