Nanostructured TiO2 modified with acetohydrazide zinc porphyrin well-arrays for supramolecular solar cells

doi:10.1016/j.orgel.2013.12.004

CORC > 化学研究所 > 中国科学院化学研究所

	Nanostructured TiO2 modified with acetohydrazide zinc porphyrin well-arrays for supramolecular solar cells
	Cao, Jing 1; Hu, Dong-Cheng 1; Liu, Jia-Cheng 1; Li, Ren-Zhi 2; Jin, Neng-Zhi 3
刊名	ORGANIC ELECTRONICS
	2014-02-01
卷号	15 期号:2 页码:509-516
关键词	Self-assembly Zinc Porphyrin Solar Cell
ISSN号	1566-1199
DOI	10.1016/j.orgel.2013.12.004
英文摘要	In this work, employing the metal-mediated assembling strategy for organizing acetohydrazide zinc porphyrin (ZnP) and different organic acid (Ai) ligands on the nanostructured TiO2 electrode surfaces have been prepared, wherein the ZnP and Ai units are bound by a series of differently bivalent metal ions (M, M = Mn2+, Co2+, Ni2+, Cu2+, Zn2+, Cd2+ and Hg2+), resulting in a ZnP-M-Ai assembled approach. The photovoltaic performances of these assemblies-sensitized solar cells were performed under irradiance of 100mWcm (2) AM 1.5G sunlight. A significantly improved conversion efficiency of ZnP-Mn-A5 and ZnP-Cd-A5 devices occurs, indicating well-ordered arrangements of ZnP molecules on the TiO2 electrode surfaces for ZnP-Mn-A5 and ZnP-Cd-A5, where A5 is a pyridine-monocarboxylic acid ligand bearing longer arm. The results were also verified by the HOMO-LUMO gaps, UV-vis and fluorescence spectra. (C) 2013 Elsevier B.V. All rights reserved.
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000329974500021
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/52151]
专题	中国科学院化学研究所
通讯作者	Hu, Dong-Cheng
作者单位	1.Northwest Normal Univ, Coll Chem & Chem Engn,Key Lab Ecoenvironment Rela, Key Lab Bioelectrochem & Environm Anal Gansu Prov, Minist Educ,Key Lab Polymer Mat Gansu Prov, Lanzhou 730070, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 3.Gansu Comp Ctr, Lanzhou 730030, Peoples R China
推荐引用方式 GB/T 7714	Cao, Jing,Hu, Dong-Cheng,Liu, Jia-Cheng,et al. Nanostructured TiO2 modified with acetohydrazide zinc porphyrin well-arrays for supramolecular solar cells[J]. ORGANIC ELECTRONICS,2014,15(2):509-516.
APA	Cao, Jing,Hu, Dong-Cheng,Liu, Jia-Cheng,Li, Ren-Zhi,&Jin, Neng-Zhi.(2014).Nanostructured TiO2 modified with acetohydrazide zinc porphyrin well-arrays for supramolecular solar cells.ORGANIC ELECTRONICS,15(2),509-516.
MLA	Cao, Jing,et al."Nanostructured TiO2 modified with acetohydrazide zinc porphyrin well-arrays for supramolecular solar cells".ORGANIC ELECTRONICS 15.2(2014):509-516.