High‐Efficiency CsPbI 2 Br Perovskite Solar Cells with Dopant‐Free Poly(3‐hexylthiophene) Hole Transporting Layers

2020 ◽  
Vol 10 (21) ◽  
pp. 2000501 ◽  
Author(s):  
Ming‐Hua Li ◽  
Shun‐Chang Liu ◽  
Fa‐Zheng Qiu ◽  
Zhen‐Yun Zhang ◽  
Ding‐Jiang Xue ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Hole Transporting

scholarly journals Low cost triazatruxene hole transporting material for >20% efficiency perovskite solar cells

2019 ◽  
Vol 7 (18) ◽  
pp. 5235-5243 ◽  
Author(s):  
Arthur Connell ◽  
Zhiping Wang ◽  
Yen-Hung Lin ◽  
Peter C. Greenwood ◽  
Alan A. Wiles ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
Hole Transporting Materials

Organic hole-transporting materials (HTM) have shown excellent ability in achieving high efficiency perovskite solar cells.

A Ladder‐like Dopant‐free Hole‐Transporting Polymer for Hysteresis‐less High‐Efficiency Perovskite Solar Cells with High Ambient Stability

ChemSusChem ◽  
2020 ◽  
Vol 13 (18) ◽  
pp. 5058-5066
Author(s):  
Thanyarat Chawanpunyawat ◽  
Patteera Funchien ◽  
Praweena Wongkaew ◽  
Nakorn Henjongchom ◽  
Atthaporn Ariyarit ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Free Hole ◽  
Hole Transporting

Constructive Effects of Alkyl Chains: A Strategy to Design Simple and Non-Spiro Hole Transporting Materials for High-Efficiency Mixed-Ion Perovskite Solar Cells

2016 ◽  
Vol 6 (13) ◽  
pp. 1502536 ◽  
Author(s):  
Jinbao Zhang ◽  
Bo Xu ◽  
Malin B. Johansson ◽  
Mahboubeh Hadadian ◽  
Juan Pablo Correa Baena ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Alkyl Chains ◽  
Hole Transporting ◽  
Hole Transporting Materials

Hole transporting materials based on benzodithiophene and dithienopyrrole cores for efficient perovskite solar cells

2018 ◽  
Vol 6 (14) ◽  
pp. 5944-5951 ◽  
Author(s):  
R. Sandoval-Torrientes ◽  
I. Zimmermann ◽  
J. Calbo ◽  
J. Aragó ◽  
J. Santos ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Reorganization Energy ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
Hole Transporting Materials

High efficiency (18.1%) perovskite solar cells are demonstrated by using a hole transporting material with very low reorganization energy (λ).

Diindolotriazatruxene-Based Hole-Transporting Materials for High-Efficiency Planar Perovskite Solar Cells

2019 ◽  
Vol 11 (49) ◽  
pp. 45717-45725 ◽  
Author(s):  
Xiang-Chun Li ◽  
Yong-Guang Tu ◽  
Cheng Meng ◽  
Wan Song ◽  
Tao Cheng ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Hole Transporting ◽  
Hole Transporting Materials

Toward high-efficiency, hysteresis-less, stable perovskite solar cells: unusual doping of a hole-transporting material using a fluorine-containing hydrophobic Lewis acid

2018 ◽  
Vol 11 (8) ◽  
pp. 2035-2045 ◽  
Author(s):  
Junsheng Luo ◽  
Jianxing Xia ◽  
Hua Yang ◽  
Lingling Chen ◽  
Zhongquan Wan ◽  
...  
Keyword(s):  
Solar Cells ◽  
Lewis Acid ◽  
High Efficiency ◽  
State Of The Art ◽  
Perovskite Solar Cells ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
Effective Dopant

A fluorine-containing hydrophobic Lewis acid is employed as an effective dopant for PTAA to replace state-of-the-art Li-TFSI/t-BP in PSCs.

Ladder-like conjugated polymers used as hole-transporting materials for high-efficiency perovskite solar cells

2019 ◽  
Vol 7 (24) ◽  
pp. 14473-14477 ◽  
Author(s):  
Liren Zhang ◽  
Jionghua Wu ◽  
Dongmei Li ◽  
Wenhua Li ◽  
Qingbo Meng ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Level ◽  
Conjugated Polymers ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Hole Mobility ◽  
Homo Energy ◽  
Hole Transporting ◽  
Hole Transporting Materials ◽  
Homo Energy Level

Intramolecular S–O interactions were adopted for designing HTMs with high hole mobility and a suitable HOMO energy level in PVSK.

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