Advancements in organic small molecule hole-transporting materials for perovskite solar cells: past and future

Pachaiyappan Murugan, Ting Hu, Xiaotian Hu and Yiwang Chen

J. Mater. Chem. A, 2022, 10, 5044
DOI: 10.1039/D1TA11039J

Ionization of hole-transporting materials as a method for improving the photovoltaic performance of perovskite solar cells

Yogesh S. Tingare, Chien-Hsiang Lin, Chaochin Su, Sheng-Chin Chou, Ya-Chun Hsu, Dibyajyoti Ghosh, Ning-Wei Lai, Xin-Rui Lew, Sergei Tretiak, Hsinhan Tsai, Wanyi Nie and Wen-Ren Li

J. Mater. Chem. A, 2024, 12, 2140
DOI: 10.1039/D3TA06427A

Arm modulation of triarylamines to fine-tune the properties of linear D–π–D HTMs for robust higher performance perovskite solar cells

Heng Zhang, Bingxue Wu, Quanping Wu, Zhihui Wang, Song Xue and Mao Liang

Mater. Chem. Front., 2021, 5, 4604
DOI: 10.1039/D1QM00190F

Triphenylamine-based organic small-molecule interlayer materials for inverted perovskite solar cells

Ceylan Doyranli, Fatma Pinar Gokdemir Choi, Hamed Moeini Alishah, Sermet Koyuncu, Serap Gunes and Nevim San

Organic Electronics, 2022, 108, 106595
DOI: 10.1016/j.orgel.2022.106595

Passivation of Inverted Perovskite Solar Cells by Trifluoromethyl-Group-Modified Triphenylamine Dibenzofulvene Hole Transporting Interfacial Layers

Nurlailatush Sholihah, Han-Ching Cheng, Jhong-Ci Wang, Jen-Shyang Ni, Yang-Yen Yu, Chih-Ping Chen and Yung-Chung Chen

J. Phys. Chem. C, 2023, 127, 6167
DOI: 10.1021/acs.jpcc.3c00113

Enhancing Stability and Performance in Perovskite Solar Cells through Rationally Designed Phenanthro[9,10-d]imidazole Derivatives for Tailored Interfacial Engineering

Rajarathinam Ramanujam, Zhong-En Shi, Chien-Yu Lung, Gebremariam Zebene Wubie, Sie-Rong Li, Chih-Ping Chen and Shih-Sheng Sun

ACS Appl. Mater. Interfaces, 2026, 18, 9892
DOI: 10.1021/acsami.5c22843

Benzimidazole Based Hole‐Transporting Materials for High‐performance Inverted Perovskite Solar Cells

Yogesh S. Tingare, Chaochin Su, Ja‐Hon Lin, Yi‐Chun Hsieh, Hong‐Jia Lin, Ya‐Chun Hsu, Meng‐Che Li, Guan‐Lin Chen, Kai‐Wei Tseng, Yi‐Hsuan Yang, Leeyih Wang, Hsinhan Tsai, Wanyi Nie and Wen‐Ren Li

Adv Funct Materials, 2022, 32
DOI: 10.1002/adfm.202201933

Improving the Performance of Polymer Solar Cells with Benzo[ghi]perylenetriimide-Based Small-Molecules as Interfacial Layers

Yang-Yen Yu, Hung-Cheng Chen, Kai-Yu Shih, Yan-Cheng Peng, Bing-Huang Jiang, Chao-I Liu, Ming-Wei Hsu, Chi-Ching Kuo and Chih-Ping Chen

Polymers, 2022, 14, 4466
DOI: 10.3390/polym14204466

Peripherally Fluorinated Tetraphenylethene: New Electron Extraction Interlayers for n‐i‐p Perovskite Solar Cells

Xiao‐Xin Gao, Ezhumalai Yamuna, Liang‐Wei Lin, Roland C. Turnell‐Ritson, Shuqing Song, Wen Luo, Chenxu Zhao, Shao‐Huan Hong, Cheng‐Liang Liu, Shiyu Xing, Jun Shao, Paul J. Dyson, Ming‐Chou Chen and Mohammad Khaja Nazeeruddin

Advanced Energy Materials, 2026
DOI: 10.1002/aenm.202506423

Structural effect on triphenylamine dibenzofulvene based interfacial hole transporting materials for high-performance inverted perovskite solar cells

Sheng-Chieh Lin, Ta-Hung Cheng, Chih-Ping Chen and Yung-Chung Chen

Materials Chemistry and Physics, 2022, 288, 126385
DOI: 10.1016/j.matchemphys.2022.126385

Complex Metal Oxides as Emerging Inorganic Hole‐Transporting Materials for Perovskite Solar Cells

Yu Bai, Jingsheng He, Ran Ran, Wei Zhou, Wei Wang and Zongping Shao

Small, 2024, 20
DOI: 10.1002/smll.202310227

Synthesis and free radical photopolymerization of one-component type II photoinitiator based on benzophenone segment

Tung-Liang Huang and Yung-Chung Chen

Journal of Photochemistry and Photobiology A: Chemistry, 2022, 429, 113900
DOI: 10.1016/j.jphotochem.2022.113900

Interfacial Layer Materials with a Truxene Core for Dopant‐Free NiOx‐Based Inverted Perovskite Solar Cells

Rajarathinam Ramanujam, Hsiang‐Lin Hsu, Zhong‐En Shi, Chien‐Yu Lung, Chin‐Han Lee, Gebremariam Zebene Wubie, Chih‐Ping Chen and Shih‐Sheng Sun

Small, 2024, 20
DOI: 10.1002/smll.202310939

Interfacial layer with a dibenzofulvene-bridged triphenylamine core for efficient and stable inverted perovskite solar cells

Ta-Hung Cheng, Sheng-Chieh Lin, Zhong-En Shi, Yu-Sheng Hsiao, Chih-Ping Chen and Yung-Chung Chen

Synthetic Metals, 2024, 308, 117715
DOI: 10.1016/j.synthmet.2024.117715

Molecular engineering of oxadiazole-based small organic-functional molecules as hole transporting materials for dopant-free perovskite solar cells

Kishore Manda, Vinod D. Jadhav, Prabhakar Chetti, Rambabu Gundla and Someshwar Pola

Organic Electronics, 2025, 136, 107153
DOI: 10.1016/j.orgel.2024.107153