The chemical origin of the p-type and n-type doping effects in the hybrid methylammonium-lead iodide (MAPbI3) perovskite solar cells

被引：131

作者：

Frolova, Lyubov A. ^{[1
]}

Dremova, Nadezhda N. ^{[1
]}

Troshin, Pavel A. ^{[1
]}

机构：

[1] IPCP RAS, Chernogolovka 141432, Russia

来源：

CHEMICAL COMMUNICATIONS | 2015年 / 51卷 / 80期

基金：

俄罗斯科学基金会;

关键词：

SOLUTION-PROCESSED PEROVSKITE; HIGH-PERFORMANCE; CONDUCTION; DEFECTS;

D O I：

10.1039/c5cc05205j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In the present Communication we discuss a field-induced and photoinduced self-doping chemistry resulting in the formation of the positively and negatively charged vacancies in the MAPbI(3) perovskite films. These vacancies induce p-type and n-type doping of the perovskite absorber leading to the realization of the p-i-n device operation mechanism.

引用

收藏

页码：14917 / 14920

页数：4

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