Photoelectric behavior of nanocrystalline TiO2 electrode with a novel terpyridyl ruthenium complex | |
Wang, ZS ; Huang, CH ; Huang, YY ; Zhang, BW ; Xie, PH ; Hou, YJ ; Ibrahim, K ; Qian, HJ ; Liu, FQ | |
刊名 | solar energy materials and solar cells
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2002 | |
关键词 | Gratzel cell black dye TiO2 nanocrystalline TiO2 dye sensitized solar cell terpyridyl ruthenium dyes photoelectrochemical solar cells CHARGE-TRANSFER FILMS CONVERSION LIGHT PHOTOSENSITIZATION SENSITIZATION AGGREGATION EFFICIENCY |
DOI | 10.1016/S0927-0248(01)00085-X |
英文摘要 | The photoelectric behavior of a black dye, tris (isothiocyanato)-[N-(2,2':6', 2"-terpyridine-4-(4-carbuxylic acid) phenyl)] ruthenium (II) complex, was examined under different conditions. The dye was adsorbed on nanocrystalline TiO2 surface strongly and generated incident monochromatic photon-to-current conversion efficiency (IPCE) of about 90% at maximum absorption wavelength and greater than 20% in the near-IR region. A sandwich-type solar cell fabricated by this dye-sensitized nanocrystalline TiO2 film generated 6.1 mA cm(-2) of short-circuit photocurrent, 0.58 V of open-circuit photovoltage and 2.9% of overall yield under irradiation of white light (78,0 mW cm(-2)) from a Xe lamp. Since the title dye shows better photoresponse than the N3 dye in the near-IR region, it would be a promising panchromatic sensitizer after optimization. (C) 2002 Elsevier Science B.V. All rights reserved.; Energy & Fuels; Materials Science, Multidisciplinary; Physics, Applied; SCI(E); EI; 30; ARTICLE; 2; 261-271; 71 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/210807] ![]() |
专题 | 化学与分子工程学院 |
推荐引用方式 GB/T 7714 | Wang, ZS,Huang, CH,Huang, YY,et al. Photoelectric behavior of nanocrystalline TiO2 electrode with a novel terpyridyl ruthenium complex[J]. solar energy materials and solar cells,2002. |
APA | Wang, ZS.,Huang, CH.,Huang, YY.,Zhang, BW.,Xie, PH.,...&Liu, FQ.(2002).Photoelectric behavior of nanocrystalline TiO2 electrode with a novel terpyridyl ruthenium complex.solar energy materials and solar cells. |
MLA | Wang, ZS,et al."Photoelectric behavior of nanocrystalline TiO2 electrode with a novel terpyridyl ruthenium complex".solar energy materials and solar cells (2002). |
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