Zobrazeno 1 - 10
of 256
pro vyhledávání: '"Zengqi Xie"'
Autor:
Wenkui Wei, Xia Zhou, Shuting Pang, Jiadong Zhou, Xiyue Yuan, Junyu Li, Yuting Chen, Langheng Pan, Zengqi Xie, Hongbin Wu, Fei Huang, Yong Cao, Chunhui Duan
Publikováno v:
Aggregate, Vol 5, Iss 2, Pp n/a-n/a (2024)
Abstract Nonfused ring electron acceptors (NFREAs) are promising candidates for future commercialization of organic solar cells (OSCs) due to their simple synthesis. Still, the power conversion efficiencies (PCEs) of NFREA‐based OSCs have large roo
Externí odkaz:
https://doaj.org/article/d6c0b5b4116f42f7b70f1c66492ec2eb
Autor:
Ningning Tang, Jiadong Zhou, Liangxuan Wang, Matthias Stolte, Guojing Xie, Xinbo Wen, Linlin Liu, Frank Würthner, Johannes Gierschner, Zengqi Xie
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Perylene bisimide dyes are high-performance pigments that have red, maroon or black colors, but with typically only weak fluorescence in the solid state. Here, the authors report a series of π-stacked PBI derivatives that show highly efficient deep-
Externí odkaz:
https://doaj.org/article/c109530963734effb5a5774602b38515
Autor:
Chengliang He, Zeng Chen, Tonghui Wang, Ziqiu Shen, Yaokai Li, Jiadong Zhou, Jianwei Yu, Huiyu Fang, Yuhao Li, Shuixing Li, Xinhui Lu, Wei Ma, Feng Gao, Zengqi Xie, Veaceslav Coropceanu, Haiming Zhu, Jean-Luc Bredas, Lijian Zuo, Hongzheng Chen
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-11 (2022)
High-performance organic solar cells call for novel designs of acceptor molecules. Here, He et al. design and synthesize a non-fullerene acceptor with an asymmetric structure for diverse donor:acceptor interfacial conformations and report a certifica
Externí odkaz:
https://doaj.org/article/a46f59a84612402ba6cbde8280dabdc4
Autor:
Zhi-Xi Liu, Zhi-Peng Yu, Ziqiu Shen, Chengliang He, Tsz-Ki Lau, Zeng Chen, Haiming Zhu, Xinhui Lu, Zengqi Xie, Hongzheng Chen, Chang-Zhi Li
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Non-fullerene acceptors have contributed hugely to the best-performing organic solar cells, yet the photo-degradation remains a hurdle preventing the practical application. In this work, research group from Zhejiang University discovers non-fused acc
Externí odkaz:
https://doaj.org/article/f001835bbbb84aad991cd62829735477
Autor:
Linglong Ye, Kangkang Weng, Jinqiu Xu, Xiaoyan Du, Sreelakshmi Chandrabose, Kai Chen, Jiadong Zhou, Guangchao Han, Songting Tan, Zengqi Xie, Yuanping Yi, Ning Li, Feng Liu, Justin M. Hodgkiss, Christoph J. Brabec, Yanming Sun
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
Non-fullerene acceptors are crucial for realising efficient charge transport and high power conversion in organic solar cells, yet the relationship of molecular packing and carrier transport is not well-understood. Here, the authors study the effect
Externí odkaz:
https://doaj.org/article/2301974fd450452fb59da8c863b2ad83
Publikováno v:
Organic Materials, Vol 02, Iss 02, Pp 071-077 (2020)
Abstract A kind of dipolar interface is realized by surface doping of poly-(3,4-ethylenedioxythiophene) (PEDOT) with tetrafluoro-tetracyano-quinodimethane (F4TCNQ). PEDOT is in situ synthesized by electrochemical polymerization of 3,4-ethylenedioxyth
Externí odkaz:
https://doaj.org/article/c81c9f693fa94e2697acf7823c76e984
Autor:
Jiayu Wang, Runyu Zhu, Shijie Wang, Yawen Li, Boyu Jia, Jiadong Zhou, Peiyao Xue, Susanne Seibt, Yuze Lin, Zengqi Xie, Wei Ma, Xiaowei Zhan
Publikováno v:
Aggregate, Vol 2, Iss 3, Pp n/a-n/a (2021)
Abstract A new fused‐ring electron acceptor FNIC3 with dynamics controlled aggregation behavior was synthesized. FNIC3 shows strong absorption in 600–900 nm, HOMO/LUMO energy levels of −5.59/−4.04 eV, and electron mobility of 1.2 × 10−3 cm
Externí odkaz:
https://doaj.org/article/8594af7db55e40cd9c1e01712defe077
Autor:
Hanjian Lai, Hui Chen, Jiadong Zhou, Jianfei Qu, Pengjie Chao, Tao Liu, Xiaoyong Chang, Nan Zheng, Zengqi Xie, Feng He
Publikováno v:
iScience, Vol 17, Iss , Pp 302-314 (2019)
Summary: The influence caused by the position of the chlorine atom on end groups of two non-fullerene acceptors (ITIC-2Cl-δ and ITIC-2Cl-γ) was intensely investigated. The single-crystal structures show that ITIC-2Cl-γ has a better molecular plana
Externí odkaz:
https://doaj.org/article/2f23f514ad66439f9faf0805aee8d8c3
Autor:
Pengjie Chao, Hui Chen, Mingrui Pu, Yulin Zhu, Liang Han, Nan Zheng, Jiadong Zhou, Xiaoyong Chang, Daize Mo, Zengqi Xie, Hong Meng, Feng He
Publikováno v:
Advanced Science, Vol 8, Iss 4, Pp n/a-n/a (2021)
Abstract The position of a chlorine atom in a charge carrier of polymer solar cells (PSCs) is important to boost their photovoltaic performance. Herein, two chlorinated D‐A conjugated polymers PBBD‐Cl‐α and PBBD‐Cl‐β are synthesized based
Externí odkaz:
https://doaj.org/article/2195a6b1faa8450f808c13b0e46c61ec
Autor:
Huan Wang, Tao Liu, Jiadong Zhou, Daize Mo, Liang Han, Hanjian Lai, Hui Chen, Nan Zheng, Yulin Zhu, Zengqi Xie, Feng He
Publikováno v:
Advanced Science, Vol 7, Iss 9, Pp n/a-n/a (2020)
Abstract The concept of bromination for organic solar cells has received little attention. However, the electron withdrawing ability and noncovalent interactions of bromine are similar to those of fluorine and chlorine atoms. A tetra‐brominated non
Externí odkaz:
https://doaj.org/article/c28e8198f8b14f209c542c8a62c5246b