scholarly journals Redox-inactive samarium(III) acetylacetonate as dopant enabling cation substitution and interfacial passivation for efficient and stable CsPbI2Br perovskite solar cells

APL Materials ◽  
2020 ◽  
Vol 8 (7) ◽  
pp. 071102
Author(s):  
Yang Yang ◽  
Dong-Wei Han ◽  
Ying Yang ◽  
Si-Wei Yi ◽  
Quan Yuan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Cation Substitution

Understanding the Changes Introduced by Cation Substitution in Perovskite Solar Cells

2018 ◽  
Author(s):  
Petra Cameron ◽  
Dominic Ferdani ◽  
Samuel Pering ◽  
Isabella Poli ◽  
Peter Baker
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Cation Substitution

scholarly journals Partial cation substitution reduces iodide ion transport in lead iodide perovskite solar cells

2019 ◽  
Vol 12 (7) ◽  
pp. 2264-2272 ◽  
Author(s):  
Dominic W. Ferdani ◽  
Samuel R. Pering ◽  
Dibyajyoti Ghosh ◽  
Peter Kubiak ◽  
Alison B. Walker ◽  
...  
Keyword(s):  
Solar Cells ◽  
Ion Transport ◽  
Perovskite Solar Cells ◽  
Activation Energies ◽  
Cation Substitution ◽  
Lead Iodide ◽  
Iodide Ion ◽  
A Site

Perovskite solar cells containing a mixture of A-site cations show increased activation energies for iodide diffusion.

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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