A novel blue dye for near-IR 'dye-sensitised' solar cell applications

被引：242

作者：

Burke, Anthony ^{[1
]}

Schmidt-Mende, Lukas ^{[1
]}

Ito, Seigo ^{[1
]}

Gratzel, Michael ^{[1
]}

机构：

[1] Ecole Polytech Fed Lausanne, Inst Sci & Ingn Chim, Lab Photon & Interfaces, CH-1015 Lausanne, Switzerland

来源：

CHEMICAL COMMUNICATIONS | 2007年 / 03期

关键词：

D O I：

10.1039/b609266g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A squaraine dye incorporating two carboxylic acid attaching groups has been synthesised and used successfully in both liquid and solid-state solar cells, with solar energy to electricity conversion efficiencies (eta) under AM 1.5 G irradiation (100 mW cm(-2)) of 3.7 and 1.5% and short-circuit current densities (J(sc)s) of 8.6 and 4.2 mA cm(-2), with open-circuit voltages (V-oc) of 591 and 681 mV and fill factors (FF) of 73 and 53%, respectively.

引用

页码：234 / 236

页数：3

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