Stable new sensitizer with improved light harvesting for nanocrystalline dye-sensitized solar cells

被引:322
作者
Wang, P
Zakeeruddin, SM [1 ]
Moser, JE
Humphry-Baker, R
Comte, P
Aranyos, V
Hagfeldt, A
Nazeeruddin, MK
Grätzel, M
机构
[1] Swiss Fed Inst Technol, Lab Photon & Interfaces, CH-1015 Lausanne, Switzerland
[2] Uppsala Univ, Dept Chem Phys, SE-75121 Uppsala, Sweden
关键词
D O I
10.1002/adma.200400039
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new heteroleptic polypyridyl ruthenium complex (see Figure) with a high molar extinction coefficient has been synthesized. The complex is demonstrated to be a highly efficient, stable sensitizer for nanocrystalline dye-sensitized solar cells. For a newly developed dye, the achievement of 10.2% power conversion efficiency is very encouraging.
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页码:1806 / +
页数:7
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