Enhanced Efficiency Parameters of Solution-Processable Small-Molecule Solar Cells Depending on ITO Sheet Resistance

被引：95

作者：

Wang, Dong Hwan ^{[1
]}

Kyaw, Aung Ko Ko ^{[1
]}

Gupta, Vinay ^{[2
]}

Bazan, Guillermo C. ^{[1
]}

Heeger, Alan J. ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Ctr Polymers & Organ Solids, Santa Barbara, CA 93106 USA

[2] CSIR, Natl Phys Lab, Organ & Hybrid Solar Cell Grp, New Delhi 110012, India

来源：

ADVANCED ENERGY MATERIALS | 2013年 / 3卷 / 09期

关键词：

small molecules; bulk-heterojunction solar cells; transmittance; ITO sheet resistance; shunt resistance; series resistance; POLYMER PHOTOVOLTAIC CELLS; FILMS; GRAPHENE; LAYER; ELECTRODES; NETWORK;

D O I：

10.1002/aenm.201300277

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：

Bulk-heterojunction (BHJ) solar cells based on phase-separated blends of organic materials of donor and acceptor (fullerene derivative) have been in continuous development over the past two decades. [ 1-8 ] Recently, solution-processable small moleculebased BHJ solar cells exhibiting comparable power conversion effi ciency of near 8% to the polymers with high potential under simple and optimized processing conditions. [ 9-13 ] The smallmolecule donors have attractive features, including relatively simple synthesis and purifi cation steps, mono-dispersity, and improved batch-to-batch reproducibility.© 2013 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim.

引用

页码：1161 / 1165

页数：5

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