Defect Passivation for Kesterite CZTSSe Solar Cells via In Situ Al 2 O 3 Incorporation into the Bulk CZTSSe Absorber

Solar RRL ◽  
2021 ◽  
Author(s):  
Taeseon Lee ◽  
Md Hamim Sharif ◽  
Enkhjargal Enkhbayar ◽  
Temujin Enkhbat ◽  
Md Salahuddin Mina ◽  
...  
Keyword(s):  
Solar Cells ◽  
Defect Passivation

Enhanced performance of perovskite solar cells via anti-solvent nonfullerene Lewis base IT-4F induced trap-passivation

2018 ◽  
Vol 6 (14) ◽  
pp. 5919-5925 ◽  
Author(s):  
Yaxiong Guo ◽  
Junjie Ma ◽  
Hongwei Lei ◽  
Fang Yao ◽  
Borui Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Lewis Base ◽  
New Method ◽  
Defect Passivation ◽  
Deposition Step

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.

In Situ Defect Passivation with Silica Oligomer for Enhanced Performance and Stability of Perovskite Solar Cells

2019 ◽  
Vol 7 (3) ◽  
pp. 1901716 ◽  
Author(s):  
Hongwei Lei ◽  
Pei Dai ◽  
Xinran Wang ◽  
Zongwei Pan ◽  
Yaxiong Guo ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Defect Passivation

scholarly journals Extracting in Situ Charge Carrier Diffusion Parameters in Perovskite Solar Cells with Light Modulated Techniques

2021 ◽  
pp. 2248-2255
Author(s):  
Agustín Bou ◽  
Haralds A̅boliņš ◽  
Arjun Ashoka ◽  
Héctor Cruanyes ◽  
Antonio Guerrero ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Carrier ◽  
Perovskite Solar Cells ◽  
Carrier Diffusion ◽  
Diffusion Parameters ◽  
Charge Carrier Diffusion

Multifunctional Chemical Bridge and Defect Passivation for Highly Efficient Inverted Perovskite Solar Cells

2021 ◽  
pp. 1596-1606
Author(s):  
Qisen Zhou ◽  
Junming Qiu ◽  
Yunfei Wang ◽  
Mei Yu ◽  
Jianhua Liu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Highly Efficient ◽  
Defect Passivation

Efficient Defect Passivation with Niacin for High-Performance and Stable Perovskite Solar Cells

2021 ◽  
Author(s):  
Jing Ren ◽  
Shurong Wang ◽  
Jianxing Xia ◽  
Chengbo Li ◽  
Lisha Xie ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Carrier ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Trap States ◽  
Carrier Recombination ◽  
Defect Passivation ◽  
Recombination Centers ◽  
Charge Carrier Recombination ◽  
Halide Perovskite

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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