A study of different central metals in octamethyl-substituted phthalocyanines as dopant-free hole-transport layers for planar perovskite solar cells

2018 ◽  
Vol 56 ◽  
pp. 276-283 ◽  
Author(s):  
Yulong Wang ◽  
Xiaolu Zheng ◽  
Xiaoyuan Liu ◽  
Yaomiao Feng ◽  
Haiquan Shan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Free Hole ◽  
Hole Transport Layers

scholarly journals Pinhole-free hole transport layers significantly improve the stability of MAPbI3-based perovskite solar cells under operating conditions

2015 ◽  
Vol 3 (30) ◽  
pp. 15451-15456 ◽  
Author(s):  
Luis K. Ono ◽  
Sonia R. Raga ◽  
Mikas Remeika ◽  
Andrew J. Winchester ◽  
Atsushi Gabe ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Operating Conditions ◽  
Free Hole ◽  
Hole Transport Layers ◽  
Improved Stability ◽  
The Stability

A method has been developed to enable the deposition of pinhole-free spiro-MeOTAD hole transport layers (HTLs) on MAPbI3-perovskite films. Solar cells with pinhole-free HTLs show substantially improved stability under operating conditions.

Dopant-Free Hole Transport Material Boosting the Performance of Inverted Methylamine-Free Perovskite Solar Cells

2022 ◽  
Author(s):  
Li Wan ◽  
Yulin Tan ◽  
Yang Zhao ◽  
Lingyun Lou ◽  
Zhongsheng Wang
Keyword(s):  
Solar Cells ◽  
Power Conversion Efficiency ◽  
Conversion Efficiency ◽  
Rapid Development ◽  
Power Conversion ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Free Hole ◽  
Hole Transport Layers ◽  
Great Progress

The great progress in power conversion efficiency (PCE) for methylamine (MA)-free inverted perovskite solar cells (PSCs) is inseparable from the rapid development of the hole transport layers (HTLs). We design...

Structurally‐tuned benzo[1,2‐b:4,5:b'] dithiophene‐based polymer as a dopant‐free hole transport material for perovskite solar cells

2021 ◽  
Author(s):  
Henry Opoku ◽  
Ji Hyeon Lee ◽  
Benjamin Nketia‐Yawson ◽  
Hyungju Ahn ◽  
Jae‐Joon Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Free Hole
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