PCBM doped with fluorene-based polyelectrolytes as electron transporting layers for improving the performance of planar heterojunction perovskite solar cells

被引：22

作者：

Huang, Wei-Jie ^{[1
]}

Huang, Pang-Hua ^{[1
]}

Yang, Sheng-Hsiung ^{[1
]}

机构：

[1] Natl Chiao Tung Univ, Inst Lighting & Energy Photon, 301,Gaofa 3rd Rd, Tainan 71150, Taiwan

来源：

CHEMICAL COMMUNICATIONS | 2016年 / 52卷 / 93期

关键词：

EFFICIENCY; LENGTHS;

D O I：

10.1039/c6cc07062k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report a novel fluorene-based polyelectrolyte carrying hexafluorophosphate counterions to dope into PCBM as an electron transporting layer (ETL). Inverted planar heterojunction perovskite solar cells showed improved photovoltaic performance, including short-circuit current density, the fill factor, and power conversion efficiency, compared with the one using pure PCBM as an ETL.

引用

页码：13572 / 13575

页数：4

共 22 条

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