Bis[di(4-methoxyphenyl)amino]carbazole-capped indacenodithiophenes as hole transport materials for highly efficient perovskite solar cells: the pronounced positioning effect of a donor group on the cell performance

2019 ◽  
Vol 7 (17) ◽  
pp. 10200-10205 ◽  
Author(s):  
Yong Hua ◽  
Song Chen ◽  
Dongyang Zhang ◽  
Peng Xu ◽  
Anxin Sun ◽  
...  

Two indacenodithiophene-based HTMs have been designed and applied in PSCs. The PSC device based on YK1 displays a very impressive PCE of 20.13%.

2021 ◽  
Author(s):  
Sandeep Pandey ◽  
Amit Kumar ◽  
Manoj Karakoti ◽  
Kuldeep K. Garg ◽  
Aniket Rana ◽  
...  

Herein, we report the first time application of waste plastic derived 3D graphene nanosheets (GNs) for hole transport material (HTM) free perovskite solar cells (PSCs), where 3D GNs has been...


2017 ◽  
Vol 5 (21) ◽  
pp. 10480-10485 ◽  
Author(s):  
Xing Li ◽  
Molang Cai ◽  
Zhongmin Zhou ◽  
Kang Yun ◽  
Fengxian Xie ◽  
...  

Two easily synthesized o,p-dimethoxyphenyl-based hole transport materials (HTMs) containing biphenyl (HL-1) and carbazole (HL-2) in the π-system, respectively, have been designed and studied for perovskite solar cells (PSCs).


2021 ◽  
pp. 101657
Author(s):  
Muhammad Ali Tariq ◽  
Nadia Shahzad ◽  
Abdul Sattar ◽  
Muneeza Ahmad ◽  
Mustafa Anwar ◽  
...  

2016 ◽  
Vol 9 (7) ◽  
pp. 2326-2333 ◽  
Author(s):  
Guan-Woo Kim ◽  
Gyeongho Kang ◽  
Jinseck Kim ◽  
Gang-Young Lee ◽  
Hong Il Kim ◽  
...  

A dopant–free polymeric hole transport material (HTM), RCP, based on benzo[1,2-b:4,5:b′]dithiophene and 2,1,3-benzothiadiazole exhibited a high efficiency of 17.3% in a perovskite solar cell and maintained its initial efficiency for over 1400 hours.


2021 ◽  
Vol 89 ◽  
pp. 106052
Author(s):  
Wei Dong ◽  
Shaobing Xiong ◽  
Jianming Yang ◽  
Wencheng Qiao ◽  
Qi Zeng ◽  
...  

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