Two self-assembled N-heterocyclic-substituted zinc porphyrins and isonicotinic acid dyads and their applications in supramolecular solar cells
文献类型：期刊论文
| 作者 | Cao, Jing1,2,3; Hu, Dong-Cheng1,2,3; Liu, Jia-Cheng1,2,3; Li, Ren-Zhi4; Jin, Neng-Zhi5 |
| 刊名 | INORGANICA CHIMICA ACTA
 |
| 出版日期 | 2014-01-30 |
| 卷号 | 410页码:126-130 |
| 关键词 | Self-assembly Zinc Porphyrin Solar Cell |
| ISSN号 | 0020-1693 |
| DOI | 10.1016/j.ica.2013.10.032 |
| 英文摘要 | In this work, two self-assembled N-heterocyclic-substituted zinc porphyrins and isonicotinic acid dyads formed by the coordination bonds of Zn-to-ligand, have been designed and organized. Further, the dyads were immobilized on the semiconducting TiO2 electrode surfaces by the carboxylic groups of isonicotinic acid ligands, and their photovoltaic performances were measured under irradiance of 100 mW cm(-2) AM 1.5G sunlight. Photoelectrochemical studies reveal a significantly improved photovoltaic behavior for the dyad of tetrazole-based zinc porphyrin compared to the dyad with iminazole-based zinc porphyrin under the similar experimental conditions. The UV-Vis absorption, fluorescence spectra, molecular orbital (MO) patterns and HOMO-LUMO energy gaps of the dyads were studied to further reflect these photovoltaic features. In addition, the assembled modes of the dyads modified on TiO2 electrode surfaces were also determined by transmission electron microscopy (TEM). (C) 2013 Elsevier B. V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000329626000018 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/50383]  |
| 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, Minist Educ, Key Lab Ecoenvironm Related Polymer Mat, Lanzhou 730070, Peoples R China 2.Northwest Normal Univ, Key Lab Polymer Mat Gansu Prov, Coll Chem & Chem Engn, Lanzhou 730070, Peoples R China 3.Northwest Normal Univ, Coll Chem & Chem Engn, Key Lab Bioelectrochem & Environm Anal Gansu Prov, Lanzhou 730070, Peoples R China 4.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 5.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. Two self-assembled N-heterocyclic-substituted zinc porphyrins and isonicotinic acid dyads and their applications in supramolecular solar cells[J]. INORGANICA CHIMICA ACTA,2014,410:126-130. |
| APA | Cao, Jing,Hu, Dong-Cheng,Liu, Jia-Cheng,Li, Ren-Zhi,&Jin, Neng-Zhi.(2014).Two self-assembled N-heterocyclic-substituted zinc porphyrins and isonicotinic acid dyads and their applications in supramolecular solar cells.INORGANICA CHIMICA ACTA,410,126-130. |
| MLA | Cao, Jing,et al."Two self-assembled N-heterocyclic-substituted zinc porphyrins and isonicotinic acid dyads and their applications in supramolecular solar cells".INORGANICA CHIMICA ACTA 410(2014):126-130. |
入库方式： OAI收割
来源：化学研究所
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