First-Principles Study of Ion Diffusion in Perovskite Solar Cell Sensitizers

2015 ◽  
Vol 137 (32) ◽  
pp. 10048-10051 ◽  
Author(s):  
Jun Haruyama ◽  
Keitaro Sodeyama ◽  
Liyuan Han ◽  
Yoshitaka Tateyama
2018 ◽  
Vol 20 (10) ◽  
pp. 6800-6804 ◽  
Author(s):  
Na Liu ◽  
ChiYung Yam

Based on first-principles calculations, the intrinsic defects in FAPbI3 are investigated systematically. It is found that antisites FAI and IFA create deep levels in the band gap which can act as recombination centers.


2021 ◽  
Vol 718 ◽  
pp. 138473
Author(s):  
Yang Xue ◽  
Lijie Ding ◽  
Wentong Zhou ◽  
Wei Kuang ◽  
Hua Ning ◽  
...  

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