Efficient Hole Transporting Materials with Two or Four N,N-Di(4-methoxyphenyl)aminophenyl Arms on an Ethene Unit for Perovskite Solar Cells

被引：41

作者：

Choi, Hyeju ^{[1
]}

Do, Kwangseok ^{[1
]}

Park, Sojin ^{[1
]}

Yu, Jong-Sung ^{[2
]}

Ko, Jaejung ^{[1
]}

机构：

[1] Korea Univ, Dept Adv Mat Chem, Sejong City 339700, South Korea

[2] DGIST, Dept Energy Syst Engn, Daegu 711873, South Korea

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2015年 / 21卷 / 45期

基金：

新加坡国家研究基金会;

关键词：

hole transporting materials; organic-inorganic hybrid composites; perovskite; photochemistry; solar cells; DERIVATIVES; PHOTOANODES; DEPOSITION;

D O I：

10.1002/chem.201502741

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel steric bulky hole transporting materials (HTMs) with two or four N,N-di(4-methoxyphenyl)aminophenyl units have been synthesized. When the EtheneTTPA was used as a hole transporting material in perovskite solar cell, the power conversion efficiency afforded 12.77% under AM 1.5G illumination, which is comparable to the widely used spiro-OMeTAD based solar cell (13.28%).

引用

页码：15919 / 15923

页数：5

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