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Yang Y, Shan T, Cao J, Wang HC, Wang JK, Zhong HL, Xu YX. Unsymmetric Side Chains of Indacenodithiophene Copolymers Lead to Improved Packing and Device Performance. CHINESE JOURNAL OF POLYMER SCIENCE 2019. [DOI: 10.1007/s10118-020-2342-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Zhong L, Bin H, Angunawela I, Jia Z, Qiu B, Sun C, Li X, Zhang Z, Ade H, Li Y. Effect of Replacing Thiophene by Selenophene on the Photovoltaic Performance of Wide Bandgap Copolymer Donors. Macromolecules 2019. [DOI: 10.1021/acs.macromol.9b00484] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Lian Zhong
- School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, China
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Haijun Bin
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Indunil Angunawela
- Department of Physics and Organic and Carbon Electronics Lab, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Zhenrong Jia
- School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, China
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Beibei Qiu
- School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, China
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Chenkai Sun
- School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, China
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Xiaojun Li
- School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, China
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
| | - Zhanjun Zhang
- School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, China
| | - Harald Ade
- Department of Physics and Organic and Carbon Electronics Lab, North Carolina State University, Raleigh, North Carolina 27695, United States
| | - Yongfang Li
- School of Chemical Science, University of Chinese Academy of Sciences, Beijing 100049, China
- Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- Laboratory of Advanced Optoelectronic Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu 215123, China
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Moon Y, Lee C, Kim H, Park J, Kim Y. Synthesis of indacenodithienothiophene-based conjugated polymers containing electron-donating/accepting comonomers and their phototransistor characteristics. Polym Chem 2019. [DOI: 10.1039/c9py01411j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
IDTT-based conjugated polymers with electron-accepting comonomers exhibit higher hole mobility (10-fold) and photoresponsivity (2-fold) than those with electron-donating comonomers.
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Affiliation(s)
- Yejin Moon
- Organic Nanoelectronics Laboratory and KNU Institute for Nanophotonics Applications (KINPA)
- Department of Chemical Engineering
- School of Applied Chemical Engineering
- Kyungpook National University
- Daegu 41566
| | - Chulyeon Lee
- Organic Nanoelectronics Laboratory and KNU Institute for Nanophotonics Applications (KINPA)
- Department of Chemical Engineering
- School of Applied Chemical Engineering
- Kyungpook National University
- Daegu 41566
| | - Hwajeong Kim
- Organic Nanoelectronics Laboratory and KNU Institute for Nanophotonics Applications (KINPA)
- Department of Chemical Engineering
- School of Applied Chemical Engineering
- Kyungpook National University
- Daegu 41566
| | - Jisu Park
- Organic Nanoelectronics Laboratory and KNU Institute for Nanophotonics Applications (KINPA)
- Department of Chemical Engineering
- School of Applied Chemical Engineering
- Kyungpook National University
- Daegu 41566
| | - Youngkyoo Kim
- Organic Nanoelectronics Laboratory and KNU Institute for Nanophotonics Applications (KINPA)
- Department of Chemical Engineering
- School of Applied Chemical Engineering
- Kyungpook National University
- Daegu 41566
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Li J, Yang J, Hu J, Chen Y, Xiao B, Zhou E. The first thieno[3,4-b]pyrazine based small molecular acceptor with a linear A2–A1–D–A1–A2 skeleton for fullerene-free organic solar cells with a high Voc of 1.05 V. Chem Commun (Camb) 2018; 54:10770-10773. [DOI: 10.1039/c8cc06198j] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The first thieno[3,4-b]pyrazine (TP) based non-fullerene acceptor was designed and synthesized, which could realize a moderate power conversion efficiency (PCE) of 5.81% with a high open-circuit voltage (Voc) of 1.05 V by using J61 as a donor polymer.
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Affiliation(s)
- Jianfeng Li
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Beijing 100190
- P. R. China
| | - Jing Yang
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Beijing 100190
- P. R. China
| | - Junyi Hu
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Beijing 100190
- P. R. China
| | - You Chen
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Beijing 100190
- P. R. China
| | - Bo Xiao
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Beijing 100190
- P. R. China
| | - Erjun Zhou
- CAS Key Laboratory of Nanosystem and Hierarchical Fabrication
- CAS Center for Excellence in Nanoscience
- National Center for Nanoscience and Technology
- Beijing 100190
- P. R. China
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