Results 1 to 10 of about 2,330,323 (369)

Waterproof and ultraflexible organic photovoltaics with improved interface adhesion [PDF]

Nature Communications
Ultraflexible organic photovoltaics have emerged as a potential power source for wearable electronics owing to their stretchability and lightweight nature.
Sixing Xiong, Kenjiro Fukuda, Kyohei Nakano, Shinyoung Lee, Yutaro Sumi, Masahito Takakuwa, Daishi Inoue, Daisuke Hashizume, Baocai Du, Tomoyuki Yokota, Yinhua Zhou, Keisuke Tajima, Takao Someya   +12 more
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Intrinsically stretchable organic photovoltaics by redistributing strain to PEDOT:PSS with enhanced stretchability and interfacial adhesion

Nature Communications
Intrinsically stretchable organic photovoltaics have emerged as a prominent candidate for the next-generation wearable power generators regarding their structural design flexibility, omnidirectional stretchability, and in-plane deformability.
Jiachen Wang, Yuto Ochiai, Niannian Wu, Kiyohiro Adachi, Daishi Inoue, Daisuke Hashizume, Desheng Kong, Naoji Matsuhisa, Tomoyuki Yokota, Qiang Wu, Wei Ma, Lulu Sun, Sixing Xiong, Baocai Du, Wenqing Wang, Chih-Jen Shih, Keisuke Tajima, Takuzo Aida, Kenjiro Fukuda, Takao Someya   +19 more
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Recent progress in solution-processed flexible organic photovoltaics

npj Flexible Electronics, 2022
The certified power conversion efficiency (PCE) of organic photovoltaics (OPV) fabricated in laboratories has improved dramatically to over 19% owing to the rapid development of narrow-bandgap small-molecule acceptors and wide bandgap polymer donor ...
Lulu Sun, Kenjiro Fukuda, Takao Someya
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High-performance vertical field-effect organic photovoltaics [PDF]

Nature Communications, 2023
The device efficiency of organic solar cells is usually limited by the inherent energy loss during carrier transport. Here, authors integrate bulk heterojunction organic photovoltaic with vertical field effect transistor, leading to reduced energy loss ...
Xiaomin Wu, Changsong Gao, Qizhen Chen, Yujie Yan, Guocheng Zhang, Tailiang Guo, Huipeng Chen   +6 more
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Importance of structural hinderance in performance–stability equilibrium of organic photovoltaics

Nature Communications, 2022
The intrinsic trade-off between efficiency and stability is a challenging issue for organic photovoltaics. Here, the authors develop non-fullerene acceptors with tailored side-group hindrance and backbone planarity and realise efficiency of 18.3% and ...
Baobing Fan, Wei Gao, Xuanhao Wu, Xinxin Xia, Yue Wu, Francis R. Lin, Qunping Fan, Xinhui Lu, Wen Jung Li, Wei Ma, Alex K.-Y. Jen   +10 more
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Solid Additives for Spontaneously Spreading‐Processed Organic Photovoltaics [PDF]

Advanced Science
The spontaneous spreading (SS) process offers a unique solution‐processed platform for fabricating organic photovoltaics (OPVs) under open‐air conditions.
Huitong Deng, Qianqing Jiang, Dianyi Liu
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Machine learning‐assisted performance analysis of organic photovoltaics [PDF]

Materials Genome Engineering Advances
Although the power conversion efficiency of organic solar cells (OSCs) has been rapidly improved, there is still a lot of room for designing and developing new materials and their combinations to approach the efficiency limit.
Sijing Zhong, Jiayi Huang, Hengyu Meng, Zhuo Feng, Qianyue Wang, Zhenyu Huang, Lijie Zhang, Shiwei Li, Weiyang Gong, Yusen Huang, Lei Ying, Ning Li   +11 more
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Focus issue on organic and hybrid photovoltaics [PDF]

Science and Technology of Advanced Materials, 2019
Roland Hany, Hong Lin, Fernando A. Castro   +2 more
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Impact of compact TiO2 interface modification on the crystallinity of perovskite solar cells

Scientific Reports, 2023
The effect of TiO2 interfacial morphology on perovskite crystallinity was investigated by modifying the micro and nanoscale surface roughness of compact TiO2.
Saemi Takahashi, Satoshi Uchida, Piyankarage V. V. Jayaweera, Shoji Kaneko, Hiroshi Segawa   +4 more
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Advanced Progress of Organic Photovoltaics

Energies, 2023
Modern civilization and economic development of humankind have been largely based on the exploitation and utilization of fossil energy [...]
Xinlei Wu, Yuanpeng Zhang, Kaihang Shi, Xiaoling Ma, Fujun Zhang   +4 more
doaj   +1 more source