Perspective: Understanding of ripening growth model for minimum residual PbI2 and its limitation in the planar perovskite solar cells
The power conversion efficiency of lead halide perovskite solar cells recently surpassed 22.1%. In this study, we suggest the perovskite absorber growth mechanism of the two-step process could be explained by an Ostwald ripening growth model for planar-structure perovskite solar cells. We attempt to...
Main Authors: | , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2016-10-01
|
Series: | APL Materials |
Online Access: | http://dx.doi.org/10.1063/1.4963841 |