Inverted Semi-transparent Polymer Solar Cells with Transparency Color Rendering Indices approaching 100

被引：68

作者：

Czolk, Jens ^{[1
,2
]}

Puetz, Andreas ^{[1
,2
]}

Kutsarov, Dimitar ^{[1
,2
]}

Reinhard, Manuel ^{[1
,2
]}

Lemmer, Uli ^{[1
,2
]}

Colsmann, Alexander ^{[1
,2
]}

机构：

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

[2] Karlsruhe Inst Technol, CFN, D-76131 Karlsruhe, Germany

来源：

ADVANCED ENERGY MATERIALS | 2013年 / 3卷 / 03期

关键词：

polymer solar cell; organic photovoltaics; semi-transparent; color perception; color rendering; PHOTOVOLTAIC CELLS; CONTACTS; ANODES; PEDOT; LAYER; PSS;

D O I：

10.1002/aenm.201200532

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- or building-integrated semi-transparent solar cells are particularly interesting applications for organic photovoltaic devices. In this work, we present an easy-to-process inverted device architecture comprising fully solution processable poly(3,4-ethylenedioxythiophene):polystyrenesulfonate (PEDOT:PSS) bilayer top-electrodes for efficient semi-transparent organic solar cells. By incorporating dyes with a complementary absorption to the light harvesting polymer poly[[9-(1-octylnonyl)-9H-carbazole-2,7-diyl]-2,5-thiophenediyl-2,1,3-benzothiadiazole-4,7-diyl-2,5-thiophenediyl] (PCDTBT) into the PEDOT:PSS electrode, we achieve fully color neutral transparency perception and a color rendering index approaching 100. This makes the devices suitable for applications such as window shadowing or the integration into overhead glazing.

引用

页码：386 / 390

页数：5

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