Low-cost synthesis of heterocyclic spiro-type hole transporting materials for perovskite solar cell applications

2018 ◽  
Vol 42 (9) ◽  
pp. 7332-7339 ◽  
Author(s):  
Venkatesan Govindan ◽  
Kai-Cheng Yang ◽  
Yung-Sheng Fu ◽  
Chun-Guey Wu
Keyword(s):  
Solar Cell ◽  
Low Cost ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cell ◽  
Hole Transporting ◽  
Hole Transporting Materials ◽  
Facile Route

The new spirobased PSC used HTM SFX-TPAM with good photovoltaic performance was prepared through low cost facile route.

scholarly journals Step-saving synthesis of star-shaped hole-transporting materials with carbazole or phenothiazine cores via optimized C–H/C–Br coupling reactions

RSC Advances ◽  
2021 ◽  
Vol 11 (15) ◽  
pp. 8879-8885
Author(s):  
Jui-Heng Chen ◽  
Kun-Mu Lee ◽  
Chang-Chieh Ting ◽  
Ching-Yuan Liu
Keyword(s):  
Solar Cell ◽  
Perovskite Solar Cell ◽  
Hole Transport ◽  
Coupling Reactions ◽  
Hole Transporting ◽  
Shaped Hole ◽  
Hole Transporting Materials

Carbazole or phenothiazine core-based hole-transport materials are facilely accessed by an optimized synthesis-shortcut. Perovskite solar cell devices with 6–13 demonstrate PCEs of up to 17.57%.

scholarly journals Low cost and stable quinoxaline-based hole-transporting materials with a D–A–D molecular configuration for efficient perovskite solar cells

2018 ◽  
Vol 9 (27) ◽  
pp. 5919-5928 ◽  
Author(s):  
Hao Zhang ◽  
Yongzhen Wu ◽  
Weiwei Zhang ◽  
Erpeng Li ◽  
Chao Shen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electron Acceptor ◽  
Low Cost ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Molecular Configuration ◽  
Hole Transporting ◽  
The Stability ◽  
Hole Transporting Materials ◽  
Weak Electron

Molecular hole-transporting materials containing a weak electron acceptor core can simultaneously improve the stability and photovoltaic performance of perovskite solar cells.

scholarly journals Tetrathienoanthracene and Tetrathienylbenzene Derivatives as Hole-Transporting Materials for Perovskite Solar Cell

2018 ◽  
Vol 8 (25) ◽  
pp. 1800681 ◽  
Author(s):  
Diana Elizabeth Meza Rojas ◽  
Kyung Taek Cho ◽  
Yi Zhang ◽  
Maxence Urbani ◽  
Nouar Tabet ◽  
...  
Keyword(s):  
Solar Cell ◽  
Perovskite Solar Cell ◽  
Hole Transporting ◽  
Hole Transporting Materials

Role of LiTFSI in high Tgtriphenylamine-based hole transporting material in perovskite solar cell

RSC Advances ◽  
2016 ◽  
Vol 6 (72) ◽  
pp. 68553-68559 ◽  
Author(s):  
An-Na Cho ◽  
Hui-Seon Kim ◽  
Thanh-Tuân Bui ◽  
Xavier Sallenave ◽  
Fabrice Goubard ◽  
...  
Keyword(s):  
Solar Cell ◽  
Lithium Salt ◽  
Photovoltaic Performance ◽  
Hole Mobility ◽  
Perovskite Solar Cell ◽  
Hole Transporting ◽  
Hole Transporting Material

A perovskite solar cell employing a triphenylamine-based HTM (BT41) showed improved photovoltaic performance in the presence of a lithium salt as an additive due to the increased hole mobility by the oxidation of BT41.

Strategy to modulate the π-bridged units in bis(4-methoxyphenyl)amine-based hole-transporting materials for improvement of perovskite solar cell performance

2018 ◽  
Vol 6 (25) ◽  
pp. 6816-6822 ◽  
Author(s):  
Hongyuan Liu ◽  
Xiaorui Liu
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Cell Performance ◽  
Solar Cell Performance ◽  
Hole Transporting ◽  
Hole Transporting Materials

A strategy to modulate the π-bridged units in bis(4-methoxyphenyl)amine-based molecules for improving the performance of perovskite solar cells was provided.

scholarly journals Exploration of conjugated π-bridge units in N,N-bis(4-methoxyphenyl)naphthalen-2-amine derivative-based hole transporting materials for perovskite solar cell applications: a DFT and experimental investigation

RSC Advances ◽  
2022 ◽  
Vol 12 (2) ◽  
pp. 1011-1020
Author(s):  
Puhang Cheng ◽  
Qian Chen ◽  
Hongyuan Liu ◽  
Xiaorui Liu
Keyword(s):  
Experimental Investigation ◽  
Solar Cell ◽  
Material Design ◽  
Perovskite Solar Cell ◽  
Amine Derivative ◽  
The Core ◽  
Hole Transporting ◽  
Hole Transporting Materials

DFT and experimental investigation was used for the material design on the core engineering in N,N-bis(4-methoxyphenyl)naphthalen-2-amine derivative-based hole transporting materials for perovskite solar cell applications.

scholarly journals Design rules for the preparation of low-cost hole transporting materials for perovskite solar cells with moisture barrier properties

2017 ◽  
Vol 5 (48) ◽  
pp. 25200-25210 ◽  
Author(s):  
Michiel L. Petrus ◽  
Arif Music ◽  
Anna C. Closs ◽  
Johan C. Bijleveld ◽  
Maximilian T. Sirtl ◽  
...  
Keyword(s):  
Solar Cells ◽  
Low Cost ◽  
Photovoltaic Performance ◽  
Perovskite Solar Cells ◽  
Barrier Properties ◽  
Design Rules ◽  
Moisture Barrier ◽  
Hole Transporting ◽  
Hole Transporting Materials

A series of azomethine-based HTMs is synthesized using simple condensation chemistry. Their photovoltaic performance and moisture barrier properties are presented.

Efficient star-shaped hole transporting materials with diphenylethenyl side arms for an efficient perovskite solar cell

2014 ◽  
Vol 2 (45) ◽  
pp. 19136-19140 ◽  
Author(s):  
Hyeju Choi ◽  
Sojin Park ◽  
Sanghyun Paek ◽  
Piyasiri Ekanayake ◽  
Mohammad Khaja Nazeeruddin ◽  
...  
Keyword(s):  
Solar Cell ◽  
Perovskite Solar Cell ◽  
Hole Transporting ◽  
Shaped Hole ◽  
Hole Transporting Materials

Hierarchical i–p and i–n porous heterojunction in planar perovskite solar cells

2015 ◽  
Vol 3 (19) ◽  
pp. 10526-10535 ◽  
Author(s):  
Hsueh-Chung Liao ◽  
Cheng-Si Tsao ◽  
Meng-Huan Jao ◽  
Jing-Jong Shyue ◽  
Che-Pu Hsu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Pore Network ◽  
Perovskite Solar Cell ◽  
Hole Transporting ◽  
Hierarchical Pore ◽  
Hole Transporting Materials

A hierarchical pore network is discovered in CH3NH3PbI3 perovskite solar cell, which forms an i–p or i–n porous heterojunction with infiltrated hole transporting materials or electron transporting materials, respectively.

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