Creation of novel light sensitive amorphous molecular materials and their photovoltaic properties

被引：45

作者：

Kinoshita, M ^{[1
]}

Fujii, N ^{[1
]}

Tsuzuki, T ^{[1
]}

Shirota, Y ^{[1
]}

机构：

[1] Osaka Univ, Fac Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan

来源：

SYNTHETIC METALS | 2001年 / 121卷 / 1-3期

关键词：

amorphous molecular material; intramolecular charge-transfer; organic photovoltaic device; 4,4 ',4 ''-tris[4-ethylphenyl(4-nitrophenyl)amino]triphenylamine; 4,4 ',4 ''-tris[5-(dimesitylboryl)thiophen-2-yl]triphenylamine;

D O I：

10.1016/S0379-6779(00)01292-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Novel light sensitive amorphous molecular materials, 4,4 ' ,4 " -tris[4-methylphenyl(4-nitrophenyl)amino]triphenylamine (MNTDATA) and 4,4 ' ,4 " -tris[5-(dimesitylboryl)thiophen-2-yl]triphenylamine (MB-TTPA), were designed and synthesized. pn-Heterojunction devices consisting of these materials as p-type organic semiconductors and anthra[2 " ,1 " ,9 " :4,5,6:6 " ,5 " 10 " :4 ' ,5 ' ,6 ' ]diisoquino[2,1-a:2 ', 1 ' -a ' ]dibenzimidazole-10,21 -dione as an n-type material were found to respond to visible light of wavelengths from 400 to 800 nm, exhibiting conversion efficiencies of approximately 0.1% for white light irradiated through the ITO electrode.

引用

页码：1571 / 1572

页数：2

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