High-Performance Integrated Perovskite and Organic Solar Cells with Enhanced Fill Factors and Near-Infrared Harvesting

被引：90

作者：

Kim, Junghwan ^{[1
]}

Kim, Geunjin ^{[1
]}

Back, Hyungcheol ^{[1
]}

Kong, Jaemin ^{[1
]}

Hwang, In-Wook ^{[1
]}

Kim, Tae Kyun ^{[1
]}

Kwon, Sooncheol ^{[1
]}

Lee, Jong-Hoon ^{[1
]}

Lee, Jinho ^{[1
]}

Yu, Kilho ^{[1
]}

Lee, Chang-Lyoul ^{[1
]}

Kang, Hongkyu ^{[1
]}

Lee, Kwanghee ^{[1
]}

机构：

[1] Gwangju Inst Sci & Technol, Res Inst Solar & Sustainable Energies, Dept Nanobio Mat & Elect, Heeger Ctr Adv Mat,Adv Photon Res Inst, Gwangju 61005, South Korea

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 16期

基金：

新加坡国家研究基金会;

关键词：

HETEROJUNCTION; POLYMER; TRIHALIDE; MOBILITY; LENGTHS;

D O I：

10.1002/adma.201504555

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly efficient P-I-N type perovskite/bulk-heterojunction (BHJ) integrated solar cells (ISCs) with enhanced fill factor (FF) (approximate to 80%) and high near-infrared harvesting (>30%) are demonstrated by optimizing the BHJ morphology with a novel n-type polymer, N2200, and a new solvent-processing additive. This work proves the feasibility of highly efficient ISCs with panchromatic absorption as a new photovoltaic architecture and provides important design rules for optimizing ISCs.

引用

页码：3159 / 3165

页数：7