Synthesis and application of ruthenium(II) tricarboxyterpyridyl complex with a nitrogen chelete ligand for solar cells based on nanocrystalline TiO2 films

被引：17
|
作者：
Yamaguchi, T [1 ]
Yanagida, M [1 ]
Katoh, R [1 ]
Sugihara, H [1 ]
Arakawa, H [1 ]
机构：
[1] Natl Inst AIST, Tsukuba, Ibaraki 3058565, Japan
来源：
CHEMISTRY LETTERS | 2004年 / 33卷 / 08期
关键词：
D O I：
10.1246/cl.2004.986
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The ethylenediamine Ru(II) tricarboxyterpyridine complex [Ru(tctpy)(en)(NCS)]Cl (1) was newly synthesized, and its photophysical and photovoltaic properties were characterized. Solar cells based on nanocrystalline TiO2 films sensitized with I exhibited efficient sensitization over the visible and near-infrared region. These solar cells generated a large short-circuit photocurrent of 17.7 mA cm(-2) and an open-circuit potential of 0.68 V under simulated AM 1.5 solar irradiation (100 mW cm(-2)) with a solar energy conversion efficiency of 8.5%.
引用
收藏
页码：986 / 987
页数：2
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