Efficient Semi-Transparent Organic Solar Cells with Good Transparency Color Perception and Rendering Properties

被引：136

作者：

Colsmann, Alexander ^{[1
]}

Puetz, Andreas ^{[1
]}

Bauer, Andreas ^{[2
]}

Hanisch, Jonas ^{[2
]}

Ahlswede, Erik ^{[2
]}

Lemmer, Uli ^{[1
]}

机构：

[1] Karlsruhe Inst Technol, Light Technol Inst, D-76131 Karlsruhe, Germany

[2] Zentrum Sonnenenergie & Wasserstoffforsch Baden W, D-70669 Stuttgart, Germany

来源：

ADVANCED ENERGY MATERIALS | 2011年 / 1卷 / 04期

关键词：

PHOTOVOLTAIC CELLS; CONDUCTING POLYMER; CONTACTS; ANODES;

D O I：

10.1002/aenm.201000089

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Window integrated photovoltaics for automotive and building applications are a promising market segment for organic solar modules. Besides semi-transparency, window integrated applications require a reasonable transparency perception and good color rendering properties in order to be suitable for realistic scene illumination. Here, the transmitted light through semi-transparent organic solar cells comprising the polymer/fullerene blend poly[(4,4'-bis(2-ethylhexyl)dithieno[3,2-b:2',3'-d]silole)-2,6-diyl-alt(2,1,3-benzothiadiazole)-4,7-diyl]: [6,6]-phenyl C-71-butric acid methyl ester (PSBTBT:PC70BM) as active layer and a sputtered aluminum doped zinc oxide cathode were found to exhibit a color neutral perception for the human eye and very good color rendering properties. Moreover, the electrical cell properties allow for efficient energy harvesting with an overall power conversion efficiency eta approximate to 3%.

引用

页码：599 / 603

页数：5

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