19.6% efficiency of layer-by-layer organic photovoltaics with decreased energy loss via incorporating TADF materials with intrinsic reverse intersystem crossing

Lu Zhang, Zuliang Zhuo, Xiaoling Ma, Hongyue Tian, Xingchao Zhao, Yongchao Xie, Kaixuan Yang, Byung Hui Lee, Xixiang Zhu, Han Young Woo, Chuluo Yang, Xiang Nie and Fujun Zhang

Energy Environ. Sci., 2025
DOI: 10.1039/D5EE03118D

Over 19.2% efficiency of layer-by-layer organic photovoltaics enabled by a highly crystalline material as an energy donor and nucleating agent

Hongyue Tian, Yuheng Ni, Wenqing Zhang, Yujie Xu, Bing Zheng, Sang Young Jeong, Sijian Wu, Zaifei Ma, Xiaoyan Du, Xiaotao Hao, Han Young Woo, Lijun Huo, Xiaoling Ma and Fujun Zhang

Energy Environ. Sci., 2024, 17, 5173
DOI: 10.1039/D4EE01717J

Fine-tuning the hierarchical morphology of multi-component organic photovoltaics via a dual-additive strategy for 20.5% efficiency

Shitao Guan, Yaokai Li, ZhaoZhao Bi, Yi Lin, Yuang Fu, Kangwei Wang, Mengting Wang, Wei Ma, Jianlong Xia, Zaifei Ma, Zheng Tang, Xinhui Lu, Lijian Zuo, Hanying Li and Hongzheng Chen

Energy Environ. Sci., 2025, 18, 313
DOI: 10.1039/D4EE03778B

Simultaneous integration of poly(dimethylsiloxane) elastomer in polymer donor and dimer acceptor enables strain-induced power enhancement in intrinsically-stretchable organic photovoltaics

Jin-Woo Lee, Trieu Hoang-Quan Nguyen, Won Jung Kang, Soodeok Seo, Seungbok Lee, Seungjin Lee, Jaeyoung Choi, Jimin Park, Jung-Yong Lee, Taek-Soo Kim and Bumjoon J. Kim

Energy Environ. Sci., 2025, 18, 3325
DOI: 10.1039/D5EE00002E

Improving the aggregation of layer-by-layer processed all-polymer solar cells with an additive during the film deposition and thermal annealing

Luzhuo Li, Hanyue Gao, Mingyu Zuo, Yu Shen, Qiang Zhang and Yanchun Han

J. Mater. Chem. C, 2025, 13, 4983
DOI: 10.1039/D4TC04674A

Inner Side Chain Modification of Small Molecule Acceptors Enables Lower Energy Loss and High Efficiency of Organic Solar Cells Processed with Non‐halogenated Solvents

Xiangxi Wu, Yufei Gong, Xiaojun Li, Shucheng Qin, Haozhe He, Zekun Chen, Tongling Liang, Caixuan Wang, Dan Deng, Zhaozhao Bi, Wei Ma, Lei Meng and Yongfang Li

Angewandte Chemie, 2025, 137
DOI: 10.1002/ange.202416016

A systematic investigation on pyridine derived solid additives inducing fibrillar morphology for highly efficient organic solar cells with over 20 % efficiency

Kai Chen, Weixu Duan, Liwei Zhou, Ruijie Ma, Ping Li, Bingsuo Zou and Gang Li

Materials Science and Engineering: R: Reports, 2025, 164, 100977
DOI: 10.1016/j.mser.2025.100977

Deciphering the Morphology Evolution of Layer‐by‐Layer Processing Via In Situ Spectroscopy Measurement for High‐Performance Organic Photovoltaics

Yiming Wang, Xiangjun Zheng, Tianyi Chen, Mengting Wang, Yaokai Li, YiBo Kong, Yuang Fu, Zhicheng Song, Guanghao Lu, Zhaozhao Bi, Wei Ma, Xinhui Lu, Hongzheng Chen and Lijian Zuo

Advanced Energy Materials, 2024
DOI: 10.1002/aenm.202403162

Benzothiadiazole‐Fused Cyanoindone: A Superior Building Block for Designing Ultra‐Narrow Bandgap Electron Acceptor with Long‐Range Ordered Stacking

Nuo Zhang, Tianyi Chen, Yaokai Li, Shuixing Li, Jinyang Yu, Heng Liu, Mengting Wang, Xiu‐Kun Ye, Xueyan Ding, Xinhui Lu, Chang‐Zhi Li, Haiming Zhu, Minmin Shi and Hongzheng Chen

Angew Chem Int Ed, 2025, 64
DOI: 10.1002/anie.202420090

High‐Performance Organic Solar Cells Enabled by 3D Globally Aromatic Carboranyl Solid Additive

Hanqiang Wang, Zhicheng Zhong, Sergio Gámez‐Valenzuela, Jin‐Woo Lee, Bolin Li, Changjing Xu, Jie Yang, Huiliang Sun, Bumjoon J. Kim, Bin Liu and Xugang Guo

Adv Funct Materials, 2025, 35
DOI: 10.1002/adfm.202418805

Functional role of dihalogenated benzothiadiazole volatile solid additives on crystallization in photoactive for high-performance organic solar cells

Jintong Sun, Lian Zhong, Zhe Sun, Lei Xiao, Thi Le Huyen Mai, Zedong Lin, Duoling Cao, Weijie Ding, Qianguang Yang, Changduk Yang and Shirong Lu

Materials Today Chemistry, 2025, 49, 103038
DOI: 10.1016/j.mtchem.2025.103038

Inner Side Chain Modification of Small Molecule Acceptors Enables Lower Energy Loss and High Efficiency of Organic Solar Cells Processed with Non‐halogenated Solvents

Xiangxi Wu, Yufei Gong, Xiaojun Li, Shucheng Qin, Haozhe He, Zekun Chen, Tongling Liang, Caixuan Wang, Dan Deng, Zhaozhao Bi, Wei Ma, Lei Meng and Yongfang Li

Angew Chem Int Ed, 2025, 64
DOI: 10.1002/anie.202416016

Constructing Efficient Fully Non‐Fused Ring Electron Acceptor with Locked‐In‐Cavity Crystal Structure by Simple Polarized Design

Xueyan Ding, Xiaoling Wu, Shuixing Li, Jinyang Yu, Adiljan Wupur, Nuo Zhang, Mengting Wang, Yuanzhi Jin, Minmin Shi and Hongzheng Chen

Adv Funct Materials, 2025
DOI: 10.1002/adfm.202511928

Extended exciton lifetime via TADF material as energy donor in layer-by-layer all-polymer solar cells exhibiting 18.35 % efficiency

Hang Zhou, Zuliang Zhuo, Lu Zhang, Hongyue Tian, Yongchao Xie, Byung Hui Lee, Xiaoling Ma, Han Young Woo, Lianbin Niu and Fujun Zhang

Chemical Engineering Journal, 2025, 523, 168974
DOI: 10.1016/j.cej.2025.168974

Benzothiadiazole‐Fused Cyanoindone: A Superior Building Block for Designing Ultra‐Narrow Bandgap Electron Acceptor with Long‐Range Ordered Stacking

Nuo Zhang, Tianyi Chen, Yaokai Li, Shuixing Li, Jinyang Yu, Heng Liu, Mengting Wang, Xiu‐Kun Ye, Xueyan Ding, Xinhui Lu, Chang‐Zhi Li, Haiming Zhu, Minmin Shi and Hongzheng Chen

Angewandte Chemie, 2025, 137
DOI: 10.1002/ange.202420090

Impact Deposition of a Single Droplet of Low‐Melting‐Point Alloy as the Top Electrode for Organic Photovoltaics

Boyang Yu, Liangyuqi Kang, Jianning Liu, Huihui Xia, Weiwei Deng and Xinyan Zhao

Small Methods, 2025, 9
DOI: 10.1002/smtd.202401235

Over 19.2% Efficiency of Layer‐By‐Layer Organic Photovoltaics by Ameliorating Exciton Dissociation and Charge Transport

Hongyue Tian, Hang Zhou, Lu Zhang, Wenjing Xu, Ruifeng Gong, Yuheng Ni, Sang Young Jeong, Xixiang Zhu, Han Young Woo, Xiaoling Ma, Lifang Lu and Fujun Zhang

Adv Funct Materials, 2025, 35
DOI: 10.1002/adfm.202422867

Organic Solar Cell with Efficiency of 20.49% Enabled by Solid Additive and Non‐Halogenated Solvent

Longfei Liu, Hui Li, Juxuan Xie, Zhiyuan Yang, Yuanqing Bai, Mingke Li, Zixin Huang, Kai Zhang and Fei Huang

Advanced Materials, 2025, 37
DOI: 10.1002/adma.202500352

Dimeric Acceptors Using Different Central Linkers to Manipulate Electronic and Morphological Properties

Senke Tan, Rui Zeng, Jiawei Deng, Fei Han, Yi Lin, Fan Xu, Lixuan Kan, Zheng Tang, Yufei Gong, Ming Zhang, Lei Zhu, Guanqing Zhou, Xingyu Gao, Xiaojun Li, Xiaonan Xue, Hao Jing, Yongming Zhang, Shengjie Xu and Feng Liu

Advanced Energy Materials, 2024
DOI: 10.1002/aenm.202404567

Solid additive for manipulating the lamellar-stacking phases of donor and π-stacking phases of acceptor and its recycling implementation in organic solar cells

Yihyeon Kim, Seoyoung Kim, Seunglok Lee, Jeewon Park, Thi Le Huyen Mai, Sangjin Yang, Jaeyeong Park, Seokhwan Jeong and Changduk Yang

Chemical Engineering Journal, 2025, 503, 158329
DOI: 10.1016/j.cej.2024.158329

Recent Advances in Thermo- and Photostabilities of Organic Solar Cells: Material Design and Morphology Control

Jinyang Yu, Shuixing Li, Minmin Shi, Haiming Zhu and Hongzheng Chen

Polymer Science & Technology, 2025, 1, 25
DOI: 10.1021/polymscitech.4c00054