Enhanced charge dynamics via V-doped SnO2 combined with interface functionalization for perovskite solar cells

2021 ◽  
Vol 119 (24) ◽  
pp. 243904
Author(s):  
Xiangyang Liu ◽  
Xinsheng Liu ◽  
Yiran Wang ◽  
Miao Liang ◽  
Chaoran Qin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Charge Dynamics

Comprehensive insights into defect passivation and charge dynamics for FA0.8MA0.15Cs0.05PbI2.8Br0.2 perovskite solar cells

2020 ◽  
Vol 117 (1) ◽  
pp. 013503 ◽  
Author(s):  
Xiangyang Liu ◽  
Chaoran Qin ◽  
Xinsheng Liu ◽  
Hengchuan Ding ◽  
Xia Du ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Charge Dynamics ◽  
Defect Passivation

scholarly journals The influence of the electron transport layer on charge dynamics and trap-state properties in planar perovskite solar cells

RSC Advances ◽  
2020 ◽  
Vol 10 (21) ◽  
pp. 12347-12353 ◽  
Author(s):  
Man Yu ◽  
Yanru Guo ◽  
Shuai Yuan ◽  
Jia-Shang Zhao ◽  
Yujun Qin ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Transport ◽  
Significant Influence ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Transport Layer ◽  
Electron Transport Layer ◽  
Trap State ◽  
Charge Dynamics ◽  
Work Mechanism

The underlying work mechanism of electron transport layers and their significant influence on photovoltaic performance are systematically studied.

Influence of the MACl additive on grain boundaries, trap-state properties, and charge dynamics in perovskite solar cells

2021 ◽  
Vol 23 (10) ◽  
pp. 6162-6170
Author(s):  
Yanru Guo ◽  
Shuai Yuan ◽  
Dongping Zhu ◽  
Man Yu ◽  
Hao-Yi Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Grain Boundaries ◽  
Deep Level ◽  
Perovskite Solar Cells ◽  
Transient Dynamics ◽  
Trap State ◽  
Charge Dynamics

A large-grained perovskite induced by MACl with effectively passivated deep-level traps at grain boundaries is systematically studied via transient dynamics measurements.

A thiourea additive-based quadruple cation lead halide perovskite with an ultra-large grain size for efficient perovskite solar cells

Nanoscale ◽  
2019 ◽  
Vol 11 (45) ◽  
pp. 21824-21833 ◽  
Author(s):  
Jyoti V. Patil ◽  
Sawanta S. Mali ◽  
Chang Kook Hong
Keyword(s):  
Thin Films ◽  
Grain Size ◽  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Inorganic Perovskite ◽  
Halide Perovskite ◽  
Lead Halide

Controlling the grain size of the organic–inorganic perovskite thin films using thiourea additives now crossing 2 μm size with >20% power conversion efficiency.

A new class of passivating molecules for perovskite solar cells: preliminary insights.

2020 ◽  
Author(s):  
Lucas Scalon ◽  
Francineide Lopes de Araújo ◽  
Caio Costa Oliveira ◽  
Ana Flávia Nogueira
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
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