Microstructure and Lattice Strain Control towards High-Performance Ambient Green-Printed Perovskite Solar Cells

Author(s):  
junjie fang ◽  
Zicheng Ding ◽  
Xiaoming Chang ◽  
Jing Lu ◽  
Tinghuan Yang ◽  
...  

Solution-processed perovskite solar cells (PSCs) have made great progress in past years. However, most fabrication methods of PSCs in lab cannot be directly transferred to industrial printing, and the toxic...

2018 ◽  
Vol 6 (43) ◽  
pp. 21435-21444 ◽  
Author(s):  
Haoxin Wang ◽  
Ze Yu ◽  
Jianbo Lai ◽  
Xinkai Song ◽  
Xichuan Yang ◽  
...  

Low-temperature solution-processed CuI/CuSCN composites have been successfully demonstrated to be effective hole-transporting layers for inverted planar perovskite solar cells.


2019 ◽  
Vol 7 (43) ◽  
pp. 13440-13446 ◽  
Author(s):  
Haeun Kwon ◽  
Saripally Sudhaker Reddy ◽  
Veera Murugan Arivunithi ◽  
Hyunjung Jin ◽  
Ho-Yeol Park ◽  
...  

A new class of HTM is designed by introducing the D–π–A approach. Dopant-free TPA-BP-OXD based solution processed planar i-PSCs on rigid and flexible substrates show PCEs of 15.46% and 12.90%, respectively, and the hysteresis is negligible with enhanced stability.


2019 ◽  
Vol 9 (27) ◽  
pp. 1901204 ◽  
Author(s):  
Il Jeon ◽  
Jungjin Yoon ◽  
Unsoo Kim ◽  
Changsoo Lee ◽  
Rong Xiang ◽  
...  

2016 ◽  
Vol 329 ◽  
pp. 17-22 ◽  
Author(s):  
Wu-Qiang Wu ◽  
Dehong Chen ◽  
Fuzhi Huang ◽  
Yi-Bing Cheng ◽  
Rachel A. Caruso

2015 ◽  
Vol 3 (29) ◽  
pp. 15024-15029 ◽  
Author(s):  
Xiaodong Li ◽  
Xiaohui Liu ◽  
Xueyan Wang ◽  
Lixiao Zhao ◽  
Tonggang Jiu ◽  
...  

Using polyelectrolytes (P3CT-Na) as hole-transporting materials (HTMs), high performance inverted perovskite solar cells with a PCE of 16.6% could be obtained, which was more than 20% improvement compared with those based on the PEDOT:PSS HTM (PCE of 13.7%).


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