Journal
JAPANESE JOURNAL OF APPLIED PHYSICS
Volume 62, Issue 5, Pages -Publisher
IOP Publishing Ltd
DOI: 10.35848/1347-4065/accda6
Keywords
perovskite solar cells; CuSCN; crystal growth
Categories
Ask authors/readers for more resources
The post-treatment of perovskite solar cells with CuSCN hole-transport layers to enhance their photovoltaic performance was investigated. The crystallinity and uniformity of CuSCN layers were improved through recrystallization caused by oleylamine (OA) treatment. Additionally, the adsorption of OA on CuSCN tuned the valence band edge potential and improved hole extraction from perovskite materials. The power conversion efficiency of CuSCN-based perovskite solar cells improved from 8.58% to 11.4%.
Post-treatment of perovskite solar cells with CuSCN hole-transport layers to enhance their photovoltaic performance was investigated. Crystallinity and uniformity of CuSCN layers were improved by recrystallisation caused by oleylamine (OA) treatment. Further, the OA adsorbed on CuSCN tuned the VB edge potential and improved the hole extraction from perovskite materials. Power conversion efficiency of the CuSCN-based perovskite solar cells improved from 8.58% to 11.4%.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available
Share Paper
