The origin of open circuit voltage of porphyrin-sensitised TiO2 solar cells

被引：98

作者：

Mozer, Attila J. ^{[1
]}

Wagner, Pawel ^{[1
]}

Officer, David L. ^{[1
]}

Wallace, Gordon G. ^{[1
]}

Campbell, Wayne M. ^{[2
]}

Miyashita, Masanori ^{[3
]}

Sunahara, Kenji ^{[3
]}

Mori, Shogo ^{[3
]}

机构：

[1] Univ Wollongong, Intelligent Polymer Res Inst, ARC Ctr Excellence Electromat Sci, Wollongong, NSW 2522, Australia

[2] Massey Univ, IFS Chem, Palmerston North, New Zealand

[3] Shinshu Univ, Dept Fine Mat Engn, Nagano 3868567, Japan

来源：

CHEMICAL COMMUNICATIONS | 2008年 / 39期

基金：

澳大利亚研究理事会;

关键词：

D O I：

10.1039/b805027a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Electron lifetime and diffusion coefficient measurements in highly efficient porphyrin-sensitised TiO2 solar cells showed reduced electron lifetime, and consequently, lower photo-induced electron density under illumination compared to commonly used ruthenium dye (N719)-sensitised solar cells, which is proposed to be the origin of the generally lower open circuit voltage.

引用

页码：4741 / 4743

页数：3

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