Indolocarbazole based small molecules: an efficient hole transporting material for perovskite solar cells

RSC Advances ◽  
2015 ◽  
Vol 5 (68) ◽  
pp. 55321-55327 ◽  
Author(s):  
Iseul Lim ◽  
Eun-Kyung Kim ◽  
Supriya A. Patil ◽  
Do Young Ahn ◽  
Wonjoo Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Extraction Ability ◽  
Hole Transporting ◽  
Hole Transporting Material

Compared to Spiro-OMeTAD, an improved photovoltaic performance of the C12-carbazole based device is obtained due to the better hole extraction ability of the C12-carbazole.

Fused Furan‐Based Organic Small Molecules as Dopant‐Free Hole Transporting Material for Inverted Perovskite Solar Cells

Solar RRL ◽  
2020 ◽  
Vol 4 (12) ◽  
pp. 2000536
Author(s):  
Bingyu Li ◽  
Zhipeng Li ◽  
Junfei Xing ◽  
Mingzhe Zhu ◽  
Zhongmin Zhou
Keyword(s):  
Solar Cells ◽  
Small Molecules ◽  
Perovskite Solar Cells ◽  
Free Hole ◽  
Hole Transporting ◽  
Hole Transporting Material

Acridine-based novel hole transporting material for high efficiency perovskite solar cells

2017 ◽  
Vol 5 (16) ◽  
pp. 7603-7611 ◽  
Author(s):  
An-Na Cho ◽  
Nallan Chakravarthi ◽  
Kakaraparthi Kranthiraja ◽  
Saripally Sudhaker Reddy ◽  
Hui-Seon Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Efficiency ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Cost Effective ◽  
Promising Alternative ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
The Cost

The cost-effective hole transporting material ACR-TPA based on a 9,9-dimethyl-9,10-dihydroacridine core is synthesized and found to be a promising alternative to spiro-MeOTAD because of its comparable photovoltaic performance.

Efficient perovskite solar cells enabled by large dimensional structured hole transporting materials

2021 ◽  
Author(s):  
Tai Wu ◽  
Dongyang Zhang ◽  
Yangmei Ou ◽  
Huili Ma ◽  
Anxin Sun ◽  
...  
Keyword(s):  
Solar Cells ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
Hole Transporting Materials

A large dimensional structured hole transporting material exhibits excellent photovoltaic performance in perovskite solar cells.

A [2,2]paracyclophane triarylamine-based hole-transporting material for high performance perovskite solar cells

2015 ◽  
Vol 3 (48) ◽  
pp. 24215-24220 ◽  
Author(s):  
Sungmin Park ◽  
Jin Hyuck Heo ◽  
Cheol Hong Cheon ◽  
Heesuk Kim ◽  
Sang Hyuk Im ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
High Performance ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Solar Cell Device ◽  
Charge Mobility ◽  
Hole Transporting ◽  
Hole Transporting Material

We report a new hole transporting material (HTM) based on [2,2]paracyclophane triarylamine. Due to its higher charge mobility compared with spiro-OMeTAD, the solar cell device incorporating the new HTM achieved a high photovoltaic performance with a PCE of 17.6%.

Star-shaped cyclopentadithiophene-based dopant-free hole-transporting material for high-performance perovskite solar cells

2021 ◽  
Author(s):  
Kun-Mu Lee ◽  
Jui-Yu Yang ◽  
Ping-Sheng Lai ◽  
Ke-Jyun Luo ◽  
Ting Yu Yang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Small Molecule ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Free Hole ◽  
Hole Transporting ◽  
Hole Transporting Material

A new cyclopentadithiophene (CPDT)-based organic small molecule serves as an efficient dopant-free hole transporting material (HTM) for perovskite solar cells (PSCs). Upon incorporation of two carbazole groups, the resulting CPDT-based...

A low-cost asymmetric carbazole-based hole-transporting material for efficient perovskite solar cells

2021 ◽  
Author(s):  
Xueqiao Li ◽  
Na Sun ◽  
Zhanfeng Li ◽  
Jinbo Chen ◽  
Qinjun Sun ◽  
...  
Keyword(s):  
Solar Cells ◽  
State Of The Art ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
The State ◽  
Hole Transporting ◽  
Hole Transporting Material

Perovskite solar cells (PSCs) have reached their highest efficiency with the state-of-the-art hole-transporting material (HTM) spiro-OMeTAD.

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