scholarly journals Bandgap Engineering of Lead-Free Double Perovskite Cs2 AgBiBr6 through Trivalent Metal Alloying

2017 ◽  
Vol 56 (28) ◽  
pp. 8158-8162 ◽  
Author(s):  
Ke-zhao Du ◽  
Weiwei Meng ◽  
Xiaoming Wang ◽  
Yanfa Yan ◽  
David B. Mitzi
2017 ◽  
Vol 129 (28) ◽  
pp. 8270-8274 ◽  
Author(s):  
Ke-zhao Du ◽  
Weiwei Meng ◽  
Xiaoming Wang ◽  
Yanfa Yan ◽  
David B. Mitzi

Author(s):  
Jiaxiang Wang ◽  
Lingrui Wang ◽  
Fei Wang ◽  
Sheng Jiang ◽  
Haizhong Guo

Lead-free halide double perovskites (HDPs) have recently been proposed as potential stable and environmental-friendly alternatives to lead-based halide perovskites. Bandgap engineering plays a vital role in optoelectronic applications of HDP...


2020 ◽  
Vol 11 (19) ◽  
pp. 8392-8398
Author(s):  
Qiaohui Liao ◽  
Jielin Chen ◽  
Liya Zhou ◽  
Tingting Wei ◽  
Le Zhang ◽  
...  

Author(s):  
Ping Hou ◽  
Wenxiang Yang ◽  
Ning Wan ◽  
Zhi Fang ◽  
Jinju Zheng ◽  
...  

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.


Solar RRL ◽  
2021 ◽  
Author(s):  
Nathan Daem ◽  
Jennifer Dewalque ◽  
Felix Lang ◽  
Anthony Maho ◽  
Gilles Spronck ◽  
...  

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