Optical tunability of lead free double perovskite Cs2AgInCl6via composition variation

2020 ◽  
Vol 44 (43) ◽  
pp. 18656-18661
Author(s):  
Bidisha Nath ◽  
Basudev Pradhan ◽  
Subhendu K. Panda
Keyword(s):  
Double Perovskite ◽  
Lead Free ◽  
Luminescence Properties ◽  
Tunable Bandgap ◽  
Composition Variation

The tunable bandgap and luminescence properties of lead free double perovskite Cs2AgInCl6 are achieved through variable cation and halide composition.

Precursor engineering for high-quality Cs2AgBiBr6 films toward efficient lead-free double perovskite solar cells

2021 ◽  
Author(s):  
Ping Hou ◽  
Wenxiang Yang ◽  
Ning Wan ◽  
Zhi Fang ◽  
Jinju Zheng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Control Sample ◽  
Double Perovskite ◽  
Lead Free ◽  
High Quality ◽  
Precursor Engineering ◽  
First Time

We report a facile BiBr3(DMSO)2 adduct process to produce high-quality Cs2AgBiBr6 films with large grains for the first time, which leads to an enhancement of over 40% on the PCE of Cs2AgBiBr6-based solar cells compared to that of the control sample.

scholarly journals Spray‐coated lead‐free Cs 2 AgBiBr 6 double perovskite solar cells with high open‐circuit voltage

Solar RRL ◽  
2021 ◽  
Author(s):  
Nathan Daem ◽  
Jennifer Dewalque ◽  
Felix Lang ◽  
Anthony Maho ◽  
Gilles Spronck ◽  
...  
Keyword(s):  
Solar Cells ◽  
Open Circuit Voltage ◽  
Perovskite Solar Cells ◽  
Double Perovskite ◽  
Open Circuit ◽  
Lead Free

Studies on luminescence properties of double perovskite deep red phosphor La2ZnTiO6:Mn4+ for indoor plant growth LED applications

2019 ◽  
Vol 802 ◽  
pp. 628-635 ◽  
Author(s):  
Zaifa Yang ◽  
Lulu Yang ◽  
Changjian Ji ◽  
Denghui Xu ◽  
Chengqiang Zhang ◽  
...  
Keyword(s):  
Plant Growth ◽  
Double Perovskite ◽  
Luminescence Properties ◽  
Red Phosphor
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