Patternable polymer bulk heterojunction photovoltaic cells on plastic by rotogravure printing

被引：72

作者：

Ding, Jau M. ^{[1
]}

Vornbrock, Alejandro de la Fuente ^{[2
]}

Ting, Ching ^{[1
]}

Subramanian, Vivek ^{[2
]}

机构：

[1] Ind Technol Res Inst, Elect & Optoelect Res Labs, Hsinchu 310, Taiwan

[2] Univ Calif Berkeley, Dept Elect Engn & Comp Sci, Berkeley, CA 94720 USA

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2009年 / 93卷 / 04期

关键词：

Rotogravure printing; Polymer photovoltaic cells; Bulk heterojunction; SHORT-CIRCUIT CURRENT; SOLAR-CELLS; ORGANIC PHOTOVOLTAICS; LARGE-AREA;

D O I：

10.1016/j.solmat.2008.12.003

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

We study the fabrication of poly(3-hexylthiophene)-P3HT and [6,6]-phenyl-C61 butyric acid methyl ester-PCBM based polymer bulk heterojunction photovoltaic cells using rotogravure printing. By studying the dependencies of device performance on material and process parameters including contact angles, ink concentrations, ink viscosities, solvent characteristics, and gravure printing parameters, optimized hole transport layers [poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate)-PE-DOT:PSS] and active layers (P3HT:PCBM) are printed. resulting in devices with power conversion efficiencies as high as 1.68% under AM 1.5 G and a spectrally matched intensity of 100 mW/cm(2). (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：459 / 464

页数：6

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