scholarly journals Perovskite Solar Cells: In Situ Defect Passivation with Silica Oligomer for Enhanced Performance and Stability of Perovskite Solar Cells (Adv. Mater. Interfaces 2/2020)

2020 ◽  
Vol 7 (3) ◽  
pp. 2070013
Author(s):  
Hongwei Lei ◽  
Pei Dai ◽  
Xinran Wang ◽  
Zongwei Pan ◽  
Yaxiong Guo ◽  
...  
2018 ◽  
Vol 6 (14) ◽  
pp. 5919-5925 ◽  
Author(s):  
Yaxiong Guo ◽  
Junjie Ma ◽  
Hongwei Lei ◽  
Fang Yao ◽  
Borui Li ◽  
...  

We have developed a new method to introduce defect passivation agents using an in situ technique for planar p–i–n perovskite solar cells, during the anti-solvent deposition step.


2019 ◽  
Vol 7 (3) ◽  
pp. 1901716 ◽  
Author(s):  
Hongwei Lei ◽  
Pei Dai ◽  
Xinran Wang ◽  
Zongwei Pan ◽  
Yaxiong Guo ◽  
...  

2021 ◽  
pp. 2248-2255
Author(s):  
Agustín Bou ◽  
Haralds A̅boliņš ◽  
Arjun Ashoka ◽  
Héctor Cruanyes ◽  
Antonio Guerrero ◽  
...  

2021 ◽  
pp. 1596-1606
Author(s):  
Qisen Zhou ◽  
Junming Qiu ◽  
Yunfei Wang ◽  
Mei Yu ◽  
Jianhua Liu ◽  
...  

Author(s):  
Jing Ren ◽  
Shurong Wang ◽  
Jianxing Xia ◽  
Chengbo Li ◽  
Lisha Xie ◽  
...  

Defects, inevitably produced in the solution-processed halide perovskite films, can act as charge carrier recombination centers to induce severe energy loss in perovskite solar cells (PSCs). Suppressing these trap states...


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