Addressing the Stability of Lead Halide Perovskites

被引：20
|
作者：
Davies, Matthew L. [1 ,2 ]
机构：
[1] Swansea Univ, Coll Engn, Mat Res Ctr, Swansea, W Glam, Wales
[2] Univ KwaZulu Natal, Sch Chem & Phys, Durban, South Africa
来源：
JOULE | 2020年 / 4卷 / 08期
基金：
英国工程与自然科学研究理事会;
关键词：
SOLAR-CELLS; DEGRADATION; LIGHT;
D O I：
10.1016/j.joule.2020.07.025
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：
The rapid rise in efficiencies of lead halide perovskite solar cells has hastened the case for commercialization. One of the key barriers, however, is stability of devices. In this issue of Joule, Zhou et al. studied the degradation mechanism of a FA-Cs mixed cation perovskite-based solar cell with experimental and modeling techniques to show that phase separation into FA-rich and Cs-rich compositions account for the observed degradation.
引用
收藏
页码：1626 / 1627
页数：2
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