Enhanced performance of perovskite solar cells with solution-processed n-doping of the PCBM interlayer

被引：8

作者：

Bae, Jun-Ho ^{[1
,2
]}

Noh, Yong-Jin ^{[1
,2
]}

Kang, Minji ^{[3
]}

Kim, Dong-Yu ^{[3
]}

Kim, Hyun-Bin ^{[4
]}

Oh, Seung-Hwan ^{[4
]}

Yun, Jin-Mun ^{[4
]}

Na, Seok-In ^{[1
,2
]}

机构：

[1] Chonbuk Natl Univ, Profess Grad Sch Flexible & Printable Elect, Deokjin Dong 664-14, Jeonju Si 561756, Jeollabuk Do, South Korea

[2] Chonbuk Natl Univ, Polymer Mat Fus Res Ctr, Deokjin Dong 664-14, Jeonju Si 561756, Jeollabuk Do, South Korea

[3] Gwangju Inst Sci & Technol, Sch Mat Sci & Engn, Gwangju 500712, South Korea

[4] Korea Atom Energy Res Inst, Radiat Res Div Ind & Environm, Geumgu Gil 29, Jeongeup 580185, Jeollabuk Do, South Korea

来源：

RSC ADVANCES | 2016年 / 6卷 / 69期

基金：

新加坡国家研究基金会;

关键词：

TRIHALIDE PEROVSKITE; EXTRACTION LAYERS; FILL-FACTOR; EFFICIENCY; ELECTRON; DEPOSITION; LENGTHS; DOPANT;

D O I：

10.1039/c6ra13082h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Here, we report a facile and efficient sequential n-doping method to increase the device performance of planar-type organic/inorganic perovskite solar cells. Compared to the pristine PCBM-based electron transport layer (ETL), power conversion efficiencies of cells with a doped ETL are dramatically enhanced up to 12.53%.

引用

页码：64962 / 64966

页数：5

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