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X. Zhou, C. Pan*, C. Gao, A. Shinohara, X. Yin, L. Wang, Y. Li, Q. Jiang,C. Yang, L. Wang*, Thermoelectrics of two-dimensional conjugated benzodithiophene-based polymers: density-of-states enhancement and semi-metallic behavior,J. Mater. Chem. A2019, 7, 10422.

X. Zhou, M. Huang, X. Zeng, T. Chen, G. Xie, X. Yin,C. Yang*, Combining the qualities of carbazole and tetraphenyl silane in a desirable main chain for thermally activated delayed fluorescence polymers,Polym. Chem.2019, 10, 4201.

X. Zheng, W. Zhu, C. Zhang, Y. Zhang, C. Zhong, H. Li*, G. Xie*, X. Wang,C. Yang*, Self-assembly of a highly emissive pure organic imine-based stack for electroluminescence and cell imaging,J. Am. Chem. Soc.2019, 141, 4704.

X. Zheng, W. Zhu, F. Ni, H. Ai*, S. Gong, X. Zhou, J. L. Sessler,C. Yang*, Simultaneous dual-colour tracking lipid droplets and lysosomes dynamics using a fluorescent probe,Chem. Sci.2019, 10, 2342.

K. Zheng, H. Yang, F. Ni, Z. Chen, S. Gong, Z. Lu*,C. Yang*, Multifunctional thermally activated delayed fluorescence emitters and insight into multicolor-mechanochromism promoted by weak intra- and intermolecular interactions,Adv. Opt. Mater.2019, 7, 1900727.

M. Zhang, R. Ming, W. Gao, Q. An, X. Ma, Z. Hu,C. Yang*, F. Zhang*, Ternary polymer solar cells with alloyed non-fullerene acceptor exhibiting 12.99% efficiency and 76.03% fill factor,Nano Energy2019, 59, 58.

L. Zhan, Z. Chen, S. Gong*, Y. Xiang, F. Ni, X. Zeng, G. Xie,C. Yang*, A simple organic molecule realizing simultaneous TADF, RTP, AIE, and mechanoluminescence: understanding the mechanism behind the multifunctional emitter,Angew. Chem. Int. Ed.2019, 58, 17651.

X. Zeng, K.-C. Pan, W.-K. Lee, S. Gong*, F. Ni, X. Xiao, W. Zeng, Y. Xiang, L. Zhan, Y. Zhang, C.-C. Wu*,C. Yang*, High-efficiency pure blue thermally activated delayed fluorescence emitters with a preferentially horizontal emitting dipole orientation via a spiro-linked double D-A molecular architecture,J. Mater. Chem. C2019, 7, 10851.

W. Zeng, T. Zhou, W. Ning, C. Zhong, J. He, S. Gong*, G. Xie,C. Yang*, Realizing 22.5% external quantum efficiency for solution-processed thermally activated delayed-fluorescence OLEDs with red emission at 622 nm via a synergistic strategy of molecular engineering and host selection,Adv. Mater.2019, 31, 1901404.

W. Zeng, S. Gong, C. Zhong*,C. Yang*, Prediction of oscillator strength and transition dipole moments with the nuclear ensemble approach for thermally activated delayed fluorescence emitters,J. Phys. Chem. C2019, 123, 10081.

X. Yin, X. Liu, Y. Peng, W. Zeng, C. Zhong, G. Xie, L. Wang*, J. Fang*,C. Yang*, Multichannel strategies to produce stabilized azaphenalene diradicals: a predictable model to generate self-doped cathode interfacial layers for organic photovoltaics,Adv. Funct. Mater.2019, 29, 1806125.

C. Yan, T. Yang, W. Gao, Y. Xiao, Y. Li, X. Lu,C. Yang, G. Li*, Chlorination strategy-induced abnormal nanomorphology tuning in high-efficiency organic solar cells: a study of phenyl-substituted benzodithiophene-based nonfullerene acceptors,Sol. RRL2019, 3, 1900262.

M. Xiong, W. Tang, B. Cao,C. Yang, C. Fan*, A small-molecule organic cathode with fast charge-discharge capability for K-ion batteries,J. Mater. Chem. A2019, 7, 20127.

Y. Xiang, G. Xie*, Q. Li, L. Xue, Q. Xu, J. Zhu, Y. Tang, S. Gong, X. Yin,C. Yang*, Feasible modification of PEDOT:PSS by poly(4-styrenesulfonic acid): a universal method to double the efficiencies for solution-processed organic light-emitting devices,ACS Appl. Mater. Interfaces2019, 11, 29105.

Z. Wu, Y. Liu, L. Yu, C. Zhao, D. Yang, X. Qiao, J. Chen,C. Yang, H. Kleemann, K. Leo*, D. Ma*, Strategic-tuning of radiative excitons for efficient and stable fluorescent white organic light-emitting diodes,Nat. Commun.2019, 10, 2380.

F. Wu, Z. Luo, L. Zhu*, C. Chen, H. Lu, Z. Chen, J. Tang,C. Yang*, Sulfur-annulated perylenediimide as an interfacial material enabling inverted perovskite solar cells with over 20% efficiency and high fill factors exceeding 83%,J. Mater. Chem. A2019, 7, 21176.

J. Wang, X. Ma, J. Wang, R. Ming, Q. An, J. Zhang,C. Yang*, F. Zhang*, Two well-compatible acceptors with efficient energy transfer enable ternary organic photovoltaics exhibiting a 13.36% efficiency,Small2019, 15, 1902602.

R. Sun, J. Guo, C. Sun, T. Wang, Z. Luo, Z. Zhang, X. Jiao*, W. Tang*,C. Yang*, Y. Li*, J. Min*, A universal layer-by-layer solution-processing approach for efficient non-fullerene organic solar cells,Energy Environ. Sci.2019, 12, 384.

X. Ning, C. Zhao, B. Jiang, S. Gong, D. Ma*,C. Yang*, Green and yellow pyridazine-based phosphorescent iridium(III) complexes for high-efficiency and low-cost organic light-emitting diodes,Dyes Pigm.2019, 164, 206.

F. Ni, Z. Zhu, X. Tong, W. Zeng, K. An, D. Wei, S. Gong, Q. Zhao*, X. Zhou*,C. Yang*, Hydrophilic, red-emitting, and thermally activated delayed fluorescence emitter for time-resolved luminescence imaging by mitochondrion-induced aggregation in living cells,Adv. Sci.2019, 6, 1801729.

R. Ming, M. Zhang, W. Gao, W. Ning, Z. Luo, C. Zhong, F. Zhang*,C. Yang*, Fluorene-fused ladder-type non-fullerene small molecule acceptors for high-performance polymer solar cells,Mater. Chem. Front.2019, 3, 709.

X. Ma, M. Luo, W. Gao, J. Yuan, Q. An, M. Zhang, Z. Hu, J. Gao, J. Wang, Y. Zou*,C. Yang*, F. Zhang*, Achieving 14.11% efficiency of ternary polymer solar cells by simultaneously optimizing photon harvesting and exciton distribution,J. Mater. Chem. A2019, 7, 7843.

Z. Luo, T. Liu*, Y. Xiao, T. Yang, Z. Chen, G. Zhang, C. Zhong, R. Ma, Y. Chen, Y. Zou, X. Lu*, H. Yan*,C. Yang*, Significantly improving the performance of polymer solar cells by the isomeric ending-group based small molecular acceptors: insight into the isomerization,Nano Energy2019, 66, 10.

Z. Luo, K. Wu, Y. Zhao, B. Qiu, Y. Li*,C. Yang*, New-structure perylene diimide oligomers by the linkage of the bay- and imide-position for nonfullerene solar cells,Dyes Pigm.2019, 163, 356.

Z. Luo, F. Wu, T. Zhang, X. Zeng, Y. Xiao, T. Liu, C. Zhong, X. Lu, L. Zhu*, S. Yang*,C. Yang*, Designing a perylene diimide/fullerene hybrid as effective electron transporting material in inverted perovskite solar cells with enhanced efficiency and stability,Angew. Chem. Int. Ed.2019, 58, 8520.

Z. Luo, T. Liu*, Y. Wang, G. Zhang, R. Sun, Z. Chen, C. Zhong, J. Wu, Y. Chen, M. Zhang, Y. Zou, W. Ma*, H. Yan*, J. Min*, Y. Li,C. Yang*, 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.

Z. Luo, T. Liu*, Z. Chen, Y. Xiao, G. Zhang, L. Huo, C. Zhong, X. Lu*, H. Yan*, Y. Sun*,C. Yang*, Isomerization of perylene diimide based acceptors enabling high-performance nonfullerene organic solar cells with excellent fill factor,Adv. Sci.2019, 6, 1802065.

Y. Liu, C. Tao*, G. Xie, J. Van der Velden, S. Marras, Z. Luo, X. Zeng, A. Petrozza,C. Yang*, Hexa-substituted benzene derivatives as hole transporting materials for efficient perovskite solar cells,Dyes Pigm.2019, 163, 267.

Y. Liu, H. Huang, T. Zhou, K. Wu, M. Zhu, J. Yu, G. Xie,C. Yang*, Boosting photoluminescence quantum yields of triarylboron/phenoxazine hybrids via incorporation of cyano groups and their applications as TADF emitters for high-performance solution-processed OLEDs,J. Mater. Chem. C2019, 7, 4778.

X. Liu, X. Li, Y. Zou, H. Liu, L. Wang, J. Fang*,C. Yang*, Energy level-modulated non-fullerene small molecule acceptors for improved V-OC and efficiency of inverted perovskite solar cells,J. Mater. Chem. A2019, 7, 3336.

X. Liu, X. Li, N. Zheng, C. Gu, L. Wang, J. Fang*,C. Yang*, Insight into the efficiency and stability of all-polymer solar cells based on two 2D-conjugated polymer donors: achieving high fill factor of 78,ACS Appl. Mater. Interfaces2019, 11, 43433.

T. Liu*, Z. Luo, Y. Chen, T. Yang, Y. Xiao, G. Zhang, R. Ma, X. Lu*, C. Zhan*, M. Zhang,C. Yang*, Y. Li, J. Yao, H. Yan*, 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.

T. Liu, W. Gao, G. Zhang*, L. Zhang, J. Xin, W. Ma,C. Yang*, H. Yan*, C. Zhan*, J. Yao, A high-performance non-fullerene acceptor compatible with polymers with different bandgaps for efficient organic solar cells,Sol. RRL2019, 3, 1800376.

T. Liu, W. Gao, Y. Wang, T. Yang, R. Ma, G. Zhang*, C. Zhong, W. Ma*, H. Yan*,C. Yang*, Unconjugated side-chain engineering enables small molecular acceptors for highly efficient non-fullerene organic solar cells: insights into the fine-tuning of acceptor properties and micromorphology,Adv. Funct. Mater.2019, 29, 1902155.

Q. Li, C. Shi*, M. Huang, X. Wei, H. Yan*,C. Yang*, A. Yuan*, B- and N-embedded color-tunable phosphorescent iridium complexes and B-N Lewis adducts with intriguing structural and optical changes,Chem. Sci.2019, 10, 3257.

G. Li, Z. Luo, C. Sun, K. Wu, S. Gong, B. Qiu, Y. Li*,C. Yang*, Systematic investigation of methyl substitution effect on physicochemical properties and photovoltaic performance in nonfullerene small-molecule electron acceptors,Dyes Pigm.2019, 164, 126.

Z. Hu, J. Wang, Z. Wang, W. Gao, Q. An, M. Zhang, X. Ma, J. Wang, J. Miao,C. Yang, F. Zhang*, Semitransparent ternary nonfullerene polymer solar cells exhibiting 9.40% efficiency and 24.6% average visible transmittance,Nano Energy2019, 55, 424.

Y. Hu, W. Tang, Q. Yu,C. Yang, C. Fan*, In situ electrochemical synthesis of novel lithium-rich organic cathodes for all-organic li-ion full batteries,ACS Appl. Mater. Interfaces2019, 11, 32987.

M. Hao, T. Liu*, Y. Xiao, L.-K. Ma, G. Zhang, C. Zhong, Z. Chen, Z. Luo, X. Lu, H. Yan*, L. Wang*,C. Yang*, Achieving balanced charge transport and favorable blend morphology in non-fullerene solar cells via acceptor end group modification,Chem. Mater.2019, 31, 1752.

W. Gao, M. Zhang, Z. Chen, X. Liu, K. Zheng, C. Zhong, F. Zhang*,C. Yang*, A novel 9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile end group for an efficient non-fullerene small molecule acceptor,J. Mater. Chem. C2019, 7, 10111.

W. Gao, F. Wu, T. Liu, G. Zhang, Z. Chen, C. Zhong, L. Zhu*, F. Liu, H. Yan*,C. Yang*, Multifunctional asymmetrical molecules for high-performance perovskite and organic solar cells,J. Mater. Chem. A2019, 7, 2412.

W. Gao, T. Liu, Z. Luo, L. Zhang, R. Ming, C. Zhong*, W. Ma, H. Yan*,C. Yang*, Regulating exciton bonding energy and bulk heterojunction morphology in organic solar cells via methyl-functionalized non-fullerene acceptors,J. Mater. Chem. A2019, 7, 6809.

W. Gao, T. Liu*, J. Li, Y. Xiao, G. Zhang, Y. Chen, C. Zhong, X. Lu*, H. Yan*,C. Yang*, Simultaneously increasing open-circuit voltage and short-circuit current to minimize the energy loss in organic solar cells via designing asymmetrical non-fullerene acceptor,J. Mater. Chem. A2019, 7, 11053.

Gao, R. Ming, Q. An, X. Ma, M. Zhang, J. Miao, J. Wang,C. Yang*, F. Zhang*, Ternary organic solar cells with J71 as donor and alloyed acceptors exhibiting 13.16% efficiency,Nano Energy2019, 63, 103888.

Q. Fan, T. Liu*, W. Gao, Y. Xiao, J. Wu, W. Su, X. Guo, X. Lu*,C. Yang, H. Yan*, M. Zhang*, Y. Li, Overcoming the energy loss in asymmetrical non-fullerene acceptor-based polymer solar cells by halogenation of polymer donors,J. Mater. Chem. A2019, 7, 15404.

C. Fan*, J. Pei, J. Zhao, M. Huang, W. Tang*, J. Hu, B. Cao*, H. Tan, S. Tao*,C. Yang*, A yellow organic emitter with novel D-A(3) architecture and hidden delayed fluorescence for highly efficient monochromatic OLEDs,Org. Electron.2019, 73, 102.

Z. Chen, F. Ni, Z. Wu, Y. Hou, C. Zhong*, M. Huang, G. Xie, D. Ma*,C. Yang*, Enhancing spin-orbit coupling by introducing a lone pair electron with p orbital character in a thermally activated delayed fluorescence emitter: photophysics and devices,J. Phys. Chem. Lett.2019, 10, 2669.

T. Chen, C.-H. Lu, C.-W. Huang, X. Zeng, J. Gao, Z. Chen, Y. Xiang, W. Zeng, Z. Huang, S. Gong, C.-C. Wu*,C. Yang*, Tuning the emissive characteristics of TADF emitters by fusing heterocycles with acridine as donors: highly efficient orange to red organic light-emitting diodes with EQE over 20%,J. Mater. Chem. C2019, 7, 9087.