Design and fabrication of a series of metal-mediated assemblies with tetrapyridylporphyrins for supramolecular solar cells

doi:10.1039/c3dt52129j

CORC > 化学研究所 > 中国科学院化学研究所

	Design and fabrication of a series of metal-mediated assemblies with tetrapyridylporphyrins for supramolecular solar cells
	Deng, Wen-Ting 1; Liu, Jia-Cheng 1; Cao, Jing 1; Hu, Dong-Cheng 1; Li, Ren-Zhi 2; Jin, Neng-Zhi 3
刊名	DALTON TRANSACTIONS
	2014
卷号	43 期号:2 页码:626-631
ISSN号	1477-9226
DOI	10.1039/c3dt52129j
英文摘要	In this work, a metal-mediated assembling strategy has been used to organize a series of new assemblies based on tetrapyridylporphyrin (ZnP) on nanostructured TiO2 electrode surfaces, wherein the metal ions (M, M = Zn2+, Cd2+, Hg2+ and Mn2+) bridge the pyridyl units of ZnP and (E)-4-[(pyridin-4-ylmethylene)-amino] benzoic acid (A), resulting in a ZnP-M-A assembled mode. The assembled structures were characterized by transmission electron microscopy (TEM), computational calculations, energy-dispersive X-ray spectroscopy (EDX), IR, UV-vis absorption and fluorescence spectra. The performances of the assembly-sensitized solar cells were also measured under an irradiance of 100 mW cm(-2) AM 1.5G sunlight. Photoelectrochemical results reveal a relatively large photocurrent of the ZnP-Mn-A device. Simultaneously, a large open-circuit photovoltage and a significantly improved conversion efficiency of the ZnP-Zn-A device are also observed. These findings may serve as another good testing ground for the fabrication of supramolecular solar cells in future.
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000327894400030
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/51447]
专题	中国科学院化学研究所
通讯作者	Liu, Jia-Cheng
作者单位	1.Northwest Normal Univ, Key Lab Bioelectrochem & Environm Anal Gansu Prov, Key Lab Ecoenvironm Related Polymer Mat, Coll Chem & Chem Engn,Minist Educ,Key Lab Polymer, 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	Deng, Wen-Ting,Liu, Jia-Cheng,Cao, Jing,et al. Design and fabrication of a series of metal-mediated assemblies with tetrapyridylporphyrins for supramolecular solar cells[J]. DALTON TRANSACTIONS,2014,43(2):626-631.
APA	Deng, Wen-Ting,Liu, Jia-Cheng,Cao, Jing,Hu, Dong-Cheng,Li, Ren-Zhi,&Jin, Neng-Zhi.(2014).Design and fabrication of a series of metal-mediated assemblies with tetrapyridylporphyrins for supramolecular solar cells.DALTON TRANSACTIONS,43(2),626-631.
MLA	Deng, Wen-Ting,et al."Design and fabrication of a series of metal-mediated assemblies with tetrapyridylporphyrins for supramolecular solar cells".DALTON TRANSACTIONS 43.2(2014):626-631.