Journal ArticleDOI
18% Efficiency organic solar cells
Qishi Liu,Qishi Liu,Yufan Jiang,Yufan Jiang,Ke Jin,Jianqiang Qin,Jingui Xu,Wenting Li,Ji Xiong,Jinfeng Liu,Zuo Xiao,Kuan Sun,Shangfeng Yang,Xiaotao Zhang,Liming Ding +14 more
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This article is published in Chinese Science Bulletin.The article was published on 2020-01-07. It has received 2154 citations till now. The article focuses on the topics: Organic solar cell.read more
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An efficient star-shaped fused-ring electron acceptor with C3h-symmetric core via thieno[3,2-b]thiophene extending conjugation strategy
Weijie Wang,Weijie Wang,Tong Wang,Tong Wang,Xiaofu Wu,Hui Tong,Hui Tong,Lixiang Wang,Lixiang Wang +8 more
TL;DR: In this paper, a star-shaped fused-ring core by thieno[3,2-b]thiophene (TT) units was designed and synthesized by introducing the TT unit to extend the π-conjugation.
Journal ArticleDOI
Simultaneous Performance and Stability Improvement of Ternary Polymer Solar Cells Enabled by Modulating the Molecular Packing of Acceptors
Huimin Gu,Huimin Gu,Lingpeng Yan,Lingpeng Yan,Zerui Li,Jianqi Zhang,Qun Luo,Yongzhen Yang,Xuguang Liu,Zhixiang Wei,Chang-Qi Ma +10 more
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Interconnecting layers for tandem organic solar cells
TL;DR: In this article, the interconnecting layer (ICL) electrically connects two subcells and plays a critical role in determining the device performance and reproducibility, and the possible paths forward for tandem OSCs are discussed.
Journal ArticleDOI
Two-Dimensional Conjugated Benzo[1,2-b:4,5-b']diselenophene-Based Copolymer Donor Enables Large Open-Circuit Voltage and High Efficiency in Selenophene-based Organic Solar Cells.
Yan-Qiang Liu,Hong-Fu Zhi,Hai-Rui Bai,Zhao Jiang,Shi-Sheng Wan,Mengyun Jiang,Asif Mahmood,Can Yang,Shuo Sun,Qiaoshi An,Jin-Liang Wang +10 more
TL;DR: In this article, a two-dimensional electron-rich fused-ring moiety (ClBDSe) based on benzo[1,2-b:4,5-b']diselenophene is synthesized.
Journal ArticleDOI
A new simple volatile solid additive triggers morphological optimization and performance stabilization in polymer solar cells
Weiyang Yu,Hang Song,Zhijie Fu,Guangyu Zhang,Haiyan Chen,Zhipeng Kan,Liuying Du,Jianfeng Li,Shi-Jie Lu +8 more
TL;DR: For the everincreasing power conversion capabilities of organic solar cells (OSCs), the exploitation of excellent volatile solid additive is an important appeal for morphology optimization and performance stabilization in this paper .
References
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Journal ArticleDOI
Polymer photovoltaic cells : enhanced efficiencies via a network of internal donor-acceptor heterojunctions
TL;DR: In this paper, the carrier collection efficiency and energy conversion efficiency of polymer photovoltaic cells were improved by blending of the semiconducting polymer with C60 or its functionalized derivatives.
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Single-Junction Organic Solar Cell with over 15% Efficiency Using Fused-Ring Acceptor with Electron-Deficient Core
Jun Yuan,Yunqiang Zhang,Liuyang Zhou,Liuyang Zhou,Guichuan Zhang,Hin-Lap Yip,Tsz-Ki Lau,Xinhui Lu,Can Zhu,Can Zhu,Hongjian Peng,Paul A. Johnson,Mario Leclerc,Yong Cao,Jacek Ulanski,Yongfang Li,Yingping Zou +16 more
TL;DR: In this paper, a ladder-type electron-deficient core-based central fused ring (Dithienothiophen[3.2-b]- pyrrolobenzothiadiazole) with a benzothiadiadiazoles (BT) core was proposed to fine-tune its absorption and electron affinity.
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An electron acceptor challenging fullerenes for efficient polymer solar cells.
TL;DR: A novel non-fullerene electron acceptor (ITIC) that overcomes some of the shortcomings of fullerene acceptors, for example, weak absorption in the visible spectral region and limited energy-level variability, is designed and synthesized.
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Recent Advances in Bulk Heterojunction Polymer Solar Cells
Journal ArticleDOI
Organic and solution-processed tandem solar cells with 17.3% efficiency
Lingxian Meng,Yamin Zhang,Xiangjian Wan,Chenxi Li,Xin Zhang,Yanbo Wang,Xin Ke,Zuo Xiao,Liming Ding,Ruoxi Xia,Hin-Lap Yip,Yong Cao,Yongsheng Chen +12 more
TL;DR: In this article, a semi-empirical model analysis and using the tandem cell strategy to overcome the low charge mobility of organic materials, leading to a limit on the active-layer thickness and efficient light absorption was performed.