Conveniently Synthesized Isophorone Dyes for High Efficiency Dye-sensitized Solar Cells: Tuning Photovoltaic Performance by Structural Modification of Donor Group in Donor-pi-acceptor System

Overview

Journal Chem Commun (Camb)

Publisher Royal Society of Chemistry

Specialty Chemistry

Date 2009 Mar 19

PMID 19294289

Citations 8

Authors

Bo Liu

Weihong Zhu

Qiong Zhang

Wenjun Wu

Min Xu

Zhijun Ning

Yongshu Xie

He Tian

Affiliations

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Abstract

A novel isophorone sensitizer D-3 based on a donor-pi-acceptor system has been conveniently synthesized for highly efficient dye-sensitized solar cells, resulting in a remarkable overall conversion efficiency of 7.41% (AM 1.5, 100 mW cm(-2)) with Jsc of 18.63 mA cm(-2), Voc of 634 mV and FF of 0.63.

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