Efficient dye-sensitized solar cells based on a 2-thiophen-2-yl-vinyl-conjugated ruthenium photosensitizer and a conjugated polymer hole conductor

被引：37

作者：

Mozer, A. J.

Wada, Y.

Jiang, K. -J.

Masaki, N.

Yanagida, S.

Mori, S. N.

机构：

[1] Osaka Univ, Grad Sch Engn, Suita, Osaka 5650871, Japan

[2] Shimane Inst Ind Technol, Matsue, Shimane 6900816, Japan

[3] Osaka Univ, Ctr Adv Sci & Innovat, Suita, Osaka 5650871, Japan

[4] Shinshu Univ, Fac Text Sci & Technol, Dept Fine Mat Engn, Ueda, Nagano 3868567, Japan

来源：

APPLIED PHYSICS LETTERS | 2006年 / 89卷 / 04期

关键词：

D O I：

10.1063/1.2240296

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Efficient dye-sensitized TiO2 solar cells based on a 2-thiophen-2-yl-vinyl-conjugated ruthenium photosensitizer and a conjugated polymer poly(3,4-ethylenedioxythiophene) have been fabricated. A maximum power conversion efficiency of 2.6% is achieved when the mesoporous TiO2 layer is 5-6 mu m. The high fill factor (0.74), the open circuit voltage (0.78 V), and the linear light intensity dependence of the short circuit current density (4.5 mA cm(-2) at 100 mW cm(-2)) make these devices promising for solid state photovoltaic applications. (c) 2006 American Institute of Physics.

引用

页数：3

共 11 条

[1]

FUKURI N, UNPUB

[2] A novel ruthenium sensitizer with a hydrophobic 2-thiophen-2-yl-vinyl-conjugated bipyridyl ligand for effective dye sensitized TiO2 solar cells [J].