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有机光电功能材料与器件:开发新型有机半导体材料与器件构筑 1. 有机太阳能电池:以有机半导体材料为核心,利用有机光伏材料的光诱导电荷转移实现光电转换。(主要) 2. 有机电致发光二极管: 利用有机材料层在电场的作用下通过自发光辐射来实现发光的功能

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Luo, Z.#; Bin, H.#; Liu, T.; Zhang, Z. -G.; Yang, Y.; Zhong, C.; Qiu, B.; Li, G.; Gao, W.; Xie, D.; Wu, K.; Sun, Y.; Liu, F.*; Li, Y.*; Yang, C.* Fine-Tuning of Molecular Packing and Energy Level through Methyl Substitution Enabling Excellent Small Molecule Acceptors for Nonfullerene Polymer Solar Cells with Efficiency up to 12.54%, Adv. Mater. 2018, 30, 1706124. Luo, Z.; Liu, T.*; Ma, R.; Xiao, Y.; Zhan, L.; Zhang, G.; Sun, H.*; Ni, F.; Chai, G.; Wang, J.; Zhong, C.; Zou, Y.; Guo, X.; Lu, X.; Chen, H.; Yan, H.*; Yang, C.* Precisely Controlling the Position of Bromine on the End Group Enables Well-Regular Polymer Acceptors for All Polymer Solar Cells with Efficiencies over 15%, Adv. Mater. 2020, 32, 2005942. Luo, Z.#; Wu, F.#; Zhang, T.; Zeng, X.; Xiao, Y.; Liu, T.; Zhong, C.; Lu, X.; Yang, S.*; Zhu, L.*; Yang, C.* Empolying a Perylene Diimide/Fullerene Hybrid as Effective Electron Transporting Materials in Inverted Perovskite Solar Cells With Enhanced Efficiency and Stability. Angew. Chem. Int. Ed. 2019, 58, 8520. Luo, Z.#; Ma, R.#; Liu, T.# *; Yu, J.; Xiao, Y.; Sun, R.; Xie, G.; Yuan, J.; Chen, Y.; Chen, K.; Chai, G.; Sun, H.; Min, J.; Zhang, J.; Zou, Y.; Yang, C.; Lu, X.*; Gao, F.; Yan, H.* Fine-Tuning Energy Levels via Asymmetric End Groups Enables Polymer Solar Cells with Efficiencies over 17%. Joule 2020, 4, 1236. Luo, Z.#*; Ma, R.#; Yu, J.#; Liu, H.; Liu, T.*; Ni, F.; Hu, J.; Zou, Y.; Zeng, A.; Su, C.; Jeng, U.; Lu, X.; Gao, F.; Yang, C.*; Yan, H.* Heteroheptacene-based acceptors with thieno[3,2-b]pyrrole yield high-performance polymer solar cells. Natl. Sci. Rev. 2022, 9, nwac076. Luo, Z. #* Gao, Y.#; Lai, H. #; Li, Y.; Wu, Z.; Chen, Z.; Sun, R.; Ren, J.; Zhang, C.; He, F.; Woo, H.; Min, J.; Yang, C. Asymmetric Side-Chain Substitution Enables a 3D Network Acceptor with Hydrogen Bond Assisted Crystal Packing and Enhanced Electronic Coupling for Efficient Organic Solar Cells. Energy Environ. Sci. 2022, https://doi.org/10.1039/D2EE01848A. Luo, Z.; Sun, C.; Chen, S.; Zhang, Z.-G.; Wu, K.; Qiu, B.; Yang, C.; Li, Y.*; Yang, C.* Side-Chain Impact on Molecular Orientation of Organic Semiconductor Acceptors: High Performance Nonfullerene Polymer Solar Cells with Thick Active Layer over 400 nm. Adv. Energy Mater. 2018, 8, 1800856. Luo, Z.#; Liu, Tao.#*; Wang, Y.; Zhang, G.; Sun, R.; Chen, Z.; Zhong, C.; Wu, J.; Chen, Y.; Zhang, M.; Ma, Wei.*; Yan, H.*; Min, J.*; Li, Y.; Yang, C.* Reduced Energy Loss Enabled by a Chlorinated Thiophene Fused Ending-Group Small Molecular Acceptor for Efficient Nonfullerene Organic Solar Cells with 13.6% Efficiency. Adv. Energy Mater. 2019, 9, 1900041. Luo, Z.; Ma, R.; Chen, Z.; Xiao, Y.; Zhang, G.; Liu, T.*; Sun, R.; Zhan, Q.; Zou, Y.; Zhong, C.; Chen, Y.; Sun, H.; Chai, G.; Chen, K.; Guo, X.; Min, J.; Lu, X.*; Yang, C.*; Yan, H.* Altering the Positions of Chlorine and Bromine Substitution on the End Group Enables High-Performance Acceptor and Efficient Organic Solar Cells. Adv. Energy Mater. 2020, 10, 2002649. Luo, Z.#*; Liu, T.#*; Oh, J.#; Ruijie Ma, Jinsheng Miao, Fan Ni, Zhang, G.*; Sun, R.; Zhang, C.; Chen, Z.; Zou, Y.; Min, J.; Yang, C.;* Yan, H.; Yang, C. Isomerization of Asymmetric Ladder-Type Heteroheptacene-Based Small-Molecule Acceptors Improving Molecular Packing: Efficient Nonfullerene Organic Solar Cells with Excellent Fill Factors. Adv. Funct. Mater. 2022, 32, 2203200. Luo, Z.#; Liu, T.#*; Xiao, Y.; Yang, T.; Chen, Z.; Zhang, G.; Zhong, C.; Ma, R.; Chen, Y.; Zou, Y.; Lu, X.*; Yan, H.*; Yang, C.* Significantly improving the performance of polymer solar cells by the isomeric ending-group based small molecular acceptors: Insight into the isomerization. Nano Energy 2019, 66, 104146. Luo, Z.; Liu, T.; Yan, H.; Zou, Y.; Yang, C.* Isomerization Strategy of Nonfullerene Small-Molecule Acceptors for Organic Solar Cells, Adv. Funct. Mater. 2020, 30, 2004477. Luo, Z.#; Liu, T.#*; Chen, Z.; Xiao, Y.; Zhang, G.; Huo, L.; Zhong, C.; Lu, X.*; Yan, H.*; Sun, Y.*; Yang, C.* Isomerization of Perylene Diimide Based Acceptors Enabling High-Performance Nonfullerene Organic Solar Cells with Excellent Fill Factor. Adv. Sci. 2019, 6, 1802065. Luo, Z.#; Sun, R.#; Zhong, C.; Liu, T.; Zhang, G.; Zou, Y.; Jiao, X.*; Min, J.*; Yang, C.* Altering alkyl-chains branching positions for boosting the performance of small-molecule acceptors for highly efficient nonfullerene organic solar cells. Sci. China Chem. 2020, 63, 361. Liu, T.#; Luo, Z.#; Fan, Q.; Zhang, G.; Zhang, L.; Gao, W.; Guo, X.; Ma, W.*; Zhang, M.*; Yang, C.*; Li, Y.; Yan, H.* Use of two structurally similar small molecular acceptors enabling ternary organic solar cells with high efficiencies and fill factors, Energy Environ. Sci. 2018, 11, 3275.(Contributed equally) Liu, T.#*; Luo, Z.#; Chen, Y.; Yang, T.; Xiao, Y.; Zhang, G.; Ma, R.; Lu, X.*; Zhan, C.*; Zhang, M.; Yang, C.*; Li, Y.; Yao, J.; Yan, H.* A nonfullerene acceptor with a 1000 nm absorption edge enables ternary organic solar cells with improved optical and morphological properties and efficiencies over 15%. Energy Environ. Sci. 2019, 12, 2529. (Contributed equally) Yang, W.#; Luo, Z.#; Sun, R.; Guo, J.; Wang, T.; Wu, Y.; Wang, W.; Guo, J.; Wu, Q.; Shi, M.; Li, H.; Yang, C.; Min, J.* Simultaneous enhanced efficiency and thermal stability in organic solar cells from a polymer acceptor additive, Nat. Commun., 2020, 11, 1218. (Contributed equally) Ma, R.#; Liu, T.#*; Luo, Z.#; Gao, K.*; Chen, K.; Zhang, G.*; Gao, W.; Xiao, Y.; Lau, T.-K.; Fan, Q.; Chen, Y.; Ma, L.-K.; Sun, H.; Cai, G.; Yang, T.; Lu, X.*; Wang, E.; Yang, C.; Jen, A. K.-Y.; Yan H.* Adding a Third Component with Reduced Miscibility and Higher LUMO Level Enables Efficient Ternary Organic Solar Cells, ACS Energy Lett. 2020, 5, 2711.(Contributed equally) Liu, T.*; Ma, R.; Luo, Z.*; Guo, Y.; Zhang, G.; Xiao, Y.; Yang, T.; Chen, Y.; Li, G.; Yi, Y.; Lu, X.; Yan, H.*; Tang, B.* Concurrent improvement in JSC and VOC in high-efficiency ternary organic solar cells enabled by a red-absorbing small-molecule acceptor with a high LUMO level, Energy Environ. Sci. 2020, 13, 2115. (Corresponding Author) Liu, T.; Zhang, Y.*; Shao, Y.; Ma, R.; Luo, Z.*; Xiao, Y.; Yang, T.; Lu, X.; Yuan, Z.; Yan, H.*; Chen, Y.*; Li, Y. Asymmetric Acceptors with Fluorine and Chlorine Substitution for Organic Solar Cells toward 16.83% Efficiency. Adv. Funct. Mater. 2020, 30, 2000456. (Corresponding Author) Yu, H.#; Qi, Z.#; Yu, J.#; Xiao, Y.; Sun, R.; Luo, Z.*; Cheung, A. M. H.; Zhang, J.; Sun, H.; Zhou, W.; Chen, S.; Guo, X.; Lu, X.*; Gao, F.*; Min, J.*; Yan, H.* Fluorinated End Group Enables High-Performance All-Polymer Solar Cells with Near-Infrared Absorption and Enhanced Device Efficiency over 14%, Adv. Energy Mater. 2020, 11, 2003171. (Corresponding Author) Yu, H#; Pan, M.#; Sun, R.#; Agunawela, I.; Zhang J.*; Li, Y.; Qi, Z.; Han H.; Zou, X.; Zhou, W.; Chen, S.; Lai, J. Y. L.; Luo, S.; Luo, Z.*; Zhao, D.; Lu, X.; Ade, H.; Huang, F.; Min, J.*; Yan, H.* Regio-Regular Polymer Acceptors Enabled by Determined Fluorination on End Groups for All-Polymer Solar Cells with 15.2% Efficiency, Angew. Chem. Int. Ed. 2021, 60, 10137. (Corresponding Author) Ma, R.; Yan, C.; Yu, J.; Liu, T.*; Liu, H.; Li, Y.; Chen, J.; Luo, Z.*; Tang, B.; Lu, X.; Li, G.*; Yan, H.* High-Efficiency Ternary Organic Solar Cells with a Good Figure-of-Merit Enabled by Two Low-Cost Donor Polymers. ACS Energy Lett. 2022, 7, 2547. (Corresponding Author)

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