The Role of Synthesis Parameters on Crystallization and Grain Size in Hybrid Halide Perovskite Solar Cells

2017 ◽  
Vol 121 (32) ◽  
pp. 17053-17061 ◽  
Author(s):  
Jianyou Chen ◽  
Jinkui Song ◽  
Feihong Huang ◽  
Hao Li ◽  
Shuangshuang Liu ◽  
...  
Nanoscale ◽  
2019 ◽  
Vol 11 (45) ◽  
pp. 21824-21833 ◽  
Author(s):  
Jyoti V. Patil ◽  
Sawanta S. Mali ◽  
Chang Kook Hong

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


RSC Advances ◽  
2018 ◽  
Vol 8 (37) ◽  
pp. 20952-20967 ◽  
Author(s):  
Ehsan Raza ◽  
Fakhra Aziz ◽  
Zubair Ahmad

This article gives the comprehensive review on the environmental stability issues of PSCs.


2017 ◽  
Vol 50 (41) ◽  
pp. 415501 ◽  
Author(s):  
Mohaddeseh Saffari ◽  
Mohammad Ali Mohebpour ◽  
H Rahimpour Soleimani ◽  
Meysam Bagheri Tagani

2014 ◽  
Vol 5 (4) ◽  
pp. 680-685 ◽  
Author(s):  
Emilio J. Juarez-Perez ◽  
Michael Wuβler ◽  
Francisco Fabregat-Santiago ◽  
Kerstin Lakus-Wollny ◽  
Eric Mankel ◽  
...  

2017 ◽  
Vol 1 (1) ◽  
pp. 119-126 ◽  
Author(s):  
Tian Du ◽  
Claire H. Burgess ◽  
Jinhyun Kim ◽  
Jiaqi Zhang ◽  
James R. Durrant ◽  
...  

Here we report the investigation of controlled PbI2 secondary phase formation in CH3NH3PbI3 (MAPI) photovoltaics through post-deposition thermal annealing, identifying the location of PbI2 in the active layer and its beneficial role on device performance.


2016 ◽  
Vol 4 (41) ◽  
pp. 16191-16197 ◽  
Author(s):  
Yang Zhou ◽  
Feng Wang ◽  
Hong-Hua Fang ◽  
Maria Antonietta Loi ◽  
Fang-Yan Xie ◽  
...  

The bromine has the role of passivating defect states at grain boundaries and interfaces in mixed halide perovskite solar cells.


Nanoscale ◽  
2014 ◽  
Vol 6 (22) ◽  
pp. 13854-13860 ◽  
Author(s):  
Sabba Dharani ◽  
Herlina Arianita Dewi ◽  
Rajiv Ramanujam Prabhakar ◽  
Tom Baikie ◽  
Chen Shi ◽  
...  

The role of Cl in determining the optical, electrical, structural and morphological properties is correlated with the photovoltaic performance in sequentially deposited perovskite solar cells.


RSC Advances ◽  
2016 ◽  
Vol 6 (86) ◽  
pp. 83264-83272 ◽  
Author(s):  
Yangyang Du ◽  
Hongkun Cai ◽  
Hongbin Wen ◽  
Yuxiang Wu ◽  
Zhenglong Li ◽  
...  

In this work, the perovskite films with controllable grain size are obtained by a facile method. And the unfavorable role of perovskite grain boundary traps is unveiled by the combination of experiment and simulation analysis.


2018 ◽  
Vol 54 (21) ◽  
pp. 2623-2626 ◽  
Author(s):  
Zhelu Hu ◽  
Hengyang Xiang ◽  
Mathilde Schoenauer Sebag ◽  
Laurent Billot ◽  
Lionel Aigouy ◽  
...  

Thickness-tunable and compact FA0.83Cs0.17Pb(I0.6Br0.4)3 perovskite thin films are achieved with a large grain size up to 12 microns. They are then employed to fabricate planar electron-transport-layer-free solar cells.


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