Dopant-free polymeric hole transport materials for efficient CsPbI2Br perovskite cells with a fill factor exceeding 84%

2020 ◽  
Vol 8 (25) ◽  
pp. 8507-8514
Author(s):  
Pang Wang ◽  
Hui Wang ◽  
Mingyu Jeong ◽  
Sang Myeon Lee ◽  
Baocai Du ◽  
...  
Keyword(s):  
Solar Cells ◽  
Fill Factor ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Free Hole ◽  
Inorganic Perovskite ◽  
Type Semiconductor ◽  
P Type

p-Type semiconductor PBDB-T and its derivatives have been explored as dopant-free hole transport materials for CsPbI2Br inorganic perovskite solar cells, with PBDB-T-Si enabling a PCE of 15.6% and FF exceeding 84%.

Face-On Oriented Hydrophobic Conjugated Polymers as Dopant-Free Hole-Transport Materials for Efficient and Stable Perovskite Solar Cells with Fill Factor Approaching 85%

2022 ◽  
Author(s):  
Peng Gao ◽  
Lusheng Liang ◽  
Naoyuki Shibayama ◽  
Haiying Jiang ◽  
Zilong Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Surface Energy ◽  
Conjugated Polymers ◽  
High Performance ◽  
Fill Factor ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Free Hole ◽  
Low Surface Energy

Developing high-performance dopant-free hole transport material (DF-HTM) is critical to realizing stable perovskite solar cells (PSCs). Herein, a class of siloxane-terminated polymers (PBZ-Si) with low surface energy were studied as...

scholarly journals Dopant‐free Hole Transport Materials Afford Efficient and Stable Inorganic Perovskite Solar Cells and Modules

2021 ◽  
Author(s):  
Mohammad Khaja Nazeeruddin ◽  
Cheng Liu ◽  
Cansu Igci ◽  
Yi Yang ◽  
Olga A. Syzgantseva ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Free Hole ◽  
Inorganic Perovskite

Cyclopenta[hi]aceanthrylene-based dopant-free hole-transport material for organic–inorganic hybrid and all-inorganic perovskite solar cells

2019 ◽  
Vol 7 (10) ◽  
pp. 5221-5226 ◽  
Author(s):  
Dongyang Zhang ◽  
Peng Xu ◽  
Tai Wu ◽  
Yangmei Ou ◽  
Xiutao Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Good Stability ◽  
Free Hole ◽  
Inorganic Hybrid ◽  
Inorganic Perovskite

An efficient cyclopenta[hi]aceanthrylene-based D–A–D type dopant-free hole transport material termed YN3 showed impressive PCEs of 18.84% and 12.05% with very good stability in organic–inorganic hybrid and all-inorganic perovskite solar cells, respectively.

scholarly journals Dopant‐free Hole Transport Materials Afford Efficient and Stable Inorganic Perovskite Solar Cells and Modules

2021 ◽  
Author(s):  
Mohammad Khaja Nazeeruddin ◽  
Cheng Liu ◽  
Cansu Igci ◽  
Yi Yang ◽  
Olga A. Syzgantseva ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Free Hole ◽  
Inorganic Perovskite

scholarly journals A crosslinked polymer as dopant-free hole-transport material for efficient n-i-p type perovskite solar cells

2021 ◽  
Vol 55 ◽  
pp. 211-218 ◽  
Author(s):  
Linqin Wang ◽  
Fuguo Zhang ◽  
Tianqi Liu ◽  
Wei Zhang ◽  
Yuanyuan Li ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Free Hole ◽  
Crosslinked Polymer ◽  
P Type

scholarly journals Implementing Dopant-Free Hole-Transporting Layers and Metal-Incorporated CsPbI2Br for Stable All-Inorganic Perovskite Solar Cells

2021 ◽  
Vol 6 (2) ◽  
pp. 778-788
Author(s):  
Sawanta S. Mali ◽  
Jyoti V. Patil ◽  
Julian A. Steele ◽  
Sachin R. Rondiya ◽  
Nelson Y. Dzade ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Free Hole ◽  
Inorganic Perovskite ◽  
Hole Transporting

Employing PEDOT as the p-Type Charge Collection Layer in Regular Organic–Inorganic Perovskite Solar Cells

2015 ◽  
Vol 6 (9) ◽  
pp. 1666-1673 ◽  
Author(s):  
Jiewei Liu ◽  
Sandeep Pathak ◽  
Thomas Stergiopoulos ◽  
Tomas Leijtens ◽  
Konrad Wojciechowski ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Charge Collection ◽  
Inorganic Perovskite ◽  
P Type
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