研究方向

手性钙钛矿材料的开发及应用研究，钙钛矿手性超结构，有机太阳能电池

个人简历

龙官奎研究员，博士生导师，国家级青年人才项目入选者。2009年本科毕业于兰州大学化学化工学院，保送至南开大学化学学院攻读博士学位（师从陈永胜教授）。随后在天津化学化工协同创新中心（关乃佳/陈永胜教授）、多伦多大学（Edward H. Sargent教授）和南洋理工大学（高炜博/Cesare Soci教授）从事博士后工作，2020年9月加入南开大学独立开展科研工作。近年来以第一作者及通讯作者身份发表论文40余篇，包括Nat. Photon., Nat. Rev. Mater., Nat. Commun., Angew. Chem. Int. Ed., J. Am. Chem. Soc., Adv. Mater., Adv. Funct. Mater.和Adv. Energy Mater.等国际知名期刊。为国内外多个课题组提供了理论计算和机理研究方面的支撑，担任Sci. China Mater.杂志的青年编委和Nano-Micro Lett.杂志编辑部的Assistant Editor。


奖励荣誉：

国家青年人才项目

天津市青年人才项目

科睿唯安“全球高被引科学家”（交叉学科）

Solar RRL Online Symposium on Perovskite, WILEY, 2020 (最佳墙报奖)

博士生国家奖学金

兰州大学优秀本科毕业生

䇹政学者（2008年赴新竹清华大学交流，指导老师：张浩力/季昀教授）


本课题组诚聘助理研究员和师资博士后，2024级硕士还有名额，欢迎联系！


代表性成果

2024

  1. Wang, Z.;† Qiu, X.;† Wang, H.;† Zhao, W.; Gull, S.; Lu, H.; Hao, Z.; Sun, B.; Zeng, X.; Liu, X.; Zhang, H.-L.; Chen, Y.; He, T.;* Long, G.;*Chiral Metal-free Anti-perovskite with Strong Chiroptical Nonlinearity. Angew. Chem. Int. Ed. 2024, DOI: 10.1002/anie.202420249, Accepted

  2. Gao, K.;† Lee, S;† Zhao, W.; Ahn, J.; Kim, T. W.; Li, Z.; Zhuo, H.; Wang, Z.; Zheng, X.; Yan, Y.; Chang, G.; Ma, W.; Zhang, M.; Long, G.;* Oh, J. H.;* Shang, X.;* Reversal Chirality in Solutions and Aggregates of Tetrachlorinated Diperylene Diimides towards Efficient Circularly Polarized Light Detection. Mater. Horiz. 2024, DOI: 10.1039/D4MH01435A

  3. Lu, H.; Qi, F.; Wang, H.; He, T.; Sun, B.; Gao, X.; Comstock, A. H.; Gull, S.; Zhang, Y.; Qiao, T.; Shao, T., Zheng, Y.-X.; Sun, D.; Chen, Y.; Zhang, H.-L.;* Tang, Z.;* Long, G.;* Strong Magneto-chiroptical Effects through Introducing Chiral Transition-metal Complex Cations to Lead Halide. Angew. Chem. Int. Ed. 2024, DOI: 10.1002/anie.202415363

  4. Li, Z.;† Shen, X.;† Zhao, W.;† Gao, K.; Wang, Z.; Zhuo, H.; Liu, J.; Wang, Z.; Yang, L.; Zheng, X.; Yan, Y.; Fang, Y.; Chen, F.; Wan, L.; Long, G.;* Li, R.;* Ma, W.; Zhang, M.; Shang, X.;* Enhancement of Circularly Polarized Light Detection through Ortho-Substitution in Chiral Perylene Diimide. Adv. Funct. Mater. 2024, DOI: 10.1002/adfm.202414453

  5. Zeng, Z.;† Lu, H.;† Yang, Z.; Wu, H.; Zhang, C.;* Long, G.;* Du, Y.;* Increasing the Magnetic Transition Dipole Moment of Chiral Perovskite Through Eu3+ Doping. Adv. Phys. Res., 2024, 3, 2400064

  6. He, T.; Zhao, W.; Lin, M.; Sun, B.; Chen, Y.; Zhang, H.-L.;* Long, G.;* Enhancing circularly polarized luminescence dissymmetry factor of chiral cylindrical molecules to -0.56 through intramolecular short-range charge transfer. J. Phys. Chem. Lett. 2024, 15, 9844-9851

  7. Ren, J.;† He, T.;† Lu, H.; Wang, H.; Shao, T.; Wang, Z.; Zhang, Y.; Gull, S.; Chi, Y.; Zhong, Y.-W.; Chen, Y.; Long, G.;* Tuning the Circularly Polarized Phosphorescence of Platinum(II) Complexes through Chiral Cation Strategy. Mater. Horiz. 2024, DOI: 10.1039/D4MH01105H

  8. Huang, F.;†Zhao, W.;† Guo, Y.;†Mi, Y.; Gull, S.; Long, G.;* Du, P.;* Conjugated Enhanced Polyimide Enables High-Capacity Ammonium Ion Storage. Adv. Funct. Mater. 2024, 34, 2407313

  9. Bai, J.;† Wang, H.;† Zhao, Y.;* Lu, H.; Zhang, Y.; Gull, S.; Qiao, T.; Qin, W.; Chen, Y.; Jiang, L.; Long, G.;* Wu, Y.*; Wafer-Scale Patterning Integration of Chiral 3D Perovskite Single Crystals toward High-Performance Full-Stokes Polarimeter. J. Am. Chem. Soc. 2024, 146, 18771

  10. Yang, Z.; Lu, H.; Zhang, Y.; Yin, B.; Wang, H.; Gull, S.; Qin, W.; Chen, Y.; Yao, J.; Zhang, C.;* Long, G.;* A Universal Strategy to Enhance Circularly Polarized Luminescence Brightness in Chiral Perovskites. Laser Photon. Rev. 2024, 18, 2400040

  11. Song, T.;† Wang, C.-Q.;† Lu, H.; Mu, X.-J.; Wang, B.-L.; Liu, J.-Z.; Ma, B.; Cao, J.; Sheng, C.-X.; Long, G.;* Wang, Q.;* Zhang, H.-L.;* Achieving Strong Circularly Polarized Luminescence through Cascade Cationic Insertion in Lead-free Hybrid Metal Halides. Angew. Chem. Int. Ed. 2024, 63, e202400769

  12. Niu, X.;† Zeng, Z.;† Wang, Z.; Lu, H.; Sun, B.; Zhang, H.-L.; Chen, Y.; Du, Y.;* Long, G.;* The First Chiral Cerium Halide towards Circularly-polarized Luminescence in the UV Region. Sci. China. Chem., 2024, 67, 1961-1968

  13. He, T.;† Lin, M.;† Wang, H.; Zhang, Y.; Chen, H.; Sun, C.-L.; Sun, Z.; Wang, X.-Y.; Zhang, H.-L.; Chen, Y.;* Long, G.;* Chiral cylindrical molecule with absorption dissymmetry factor towards theoretical limit of 2. Adv. Theory Simul., 2024, 7, 2300573

  14. Lu, H.; He, T.; Wu, H.; Qi, F.; Wang, H.; Sun, B.; Shao, T.; Qiao, T.; Zhang, H.-L.; Sun, D.; Chen, Y.; Tang, Z.; Long, G.;* Chiral Magnetic Ruthenium Halide with Strong Antiferromagnetic Coupling. Adv. Funct. Mater. 2024, 34, 2308862

  15. Wang, H.;† Yu, Y.;† Lu, H.; Wang, T.; Haruta, Y.; Wei, X.; Xing, G.; Saidaminov, M. I.; Zhou, Y.;* Long, G.;* Three-dimensional lead iodide perovskites based on complex ions. Mater. Adv. 2024, 5, 123

  16. Luo, Z.; Wu, C.; Yan, M.; Yu, X.;* Yu, X.-M.;* Qian, Q.; Zhou, Y.; Zhang, H.; Li, Z.; Long, G.;* Enhancing detectivity of organic photodetectors through the biomass carbon quantum dots from sugarcane bagasse, Mater. Chem. Phys. 2024, 316, 129056

  17. Li, Y.;†  Lu, H.;†  Yun, R.;  Yang, H.;  Liu, Y.;  Wang, Z.;  Wang, S.;*  Long G.;  X. Li;*  Tuning Electron-Phonon Coupling Interaction for the Efficient Wide Blue Emission of Pb2+-Doped Cs2InCl5·H2O. Adv. Optical Mater.  2024, 12, 2400184

  18. Gu, X.;† Zeng, R.;† He, T.; Zhou, G.; Li, C.; Yu, N.; Han, F.; Hou, Y.; Lv, J.; Zhang, M.; Zhang, J.; Wei, Z.; Tang, Z.; Zhu, H.; Cai, Y.; Long, G.; Liu, F.;* Zhang, X.;* Huang, H.;* Simple-Structured Acceptor with Highly Interconnected Electron-Transport Pathway Enables High-Efficiency Organic Solar Cells. Adv. Mater. 2024, 36, 2401370

  19. Han, Z.;† Zhang, C.;† He, T.;† Gao, J.; Hou, Y.; Gu, X.; Lv, J.; Yu, N.; Qiao, J.; Wang, S.; Li, C.; Zhang, J.; Wei, Z.; Peng, Q.; Tang, Z.; Hao, X.; Long, G.; Cai, Y.; Zhang, X.; Huang, H.; Precisely Manipulating Molecular Packing via Tuning Alkyl Side-Chain Topology Enabling High-Performance Nonfused-Ring Electron Acceptors. Angew. Chem. Int. Ed. 2024, 63, e202318143

  20. Gu, X.;† Zeng, R.;† Hou, Y,; Yu, N.; Qiao, J.; Li, H.; Wei, Y.; He, T.; Zhu, J.; Deng, J.; Tan, S.; Zhang, C.; Cai, Y.; Long, G.; Hao, X.; Tang, Z.; Liu, F.;* Zhang, X.;* Huang, H.;* Precisely Regulating Intermolecular Interactions and Molecular Packing of Nonfused-Ring Electron Acceptors via Halogen Transposition for High-Performance Organic Solar Cells. Angew. Chem. Int. Ed. 2024, 63, e202407355

  21. Bai, Y.; Chen, T.; Ji, X.;* Wang, J.; Zhao, W.; Yuan, S.; Zhang, Y.; Long, G.; Zhang, Z.; Wan, X.; Kan, B.;* Chen, Y.; Multi-Selenophene Strategy Enables Dimeric Acceptors-Based Organic Solar Cells with over 18.5% Efficiency. Adv. Energy Mater. 2024, 14, 2400938

  22. Ma, K.;† Liang, H.;† Wang, Y.; He, T.; Duan, T.; Si, X.; Shi, W.; Long, G.; Cao, X.; Yao, Z.;* Wan, X.; Li, C.; Kan, B.; Chen, Y.;* A case study of comparing two dimerized acceptor molecules built by different branch-connected and terminal-connected approaches. Sci. China Chem. 2024, 67, 1687-1696

  23. Bi, X.; Cao, X.; He, T.; Liang, H.; Yao, Z.;* Yang, J.; Guo, Y.;* Long, G.; Kan, B.; Li, C.; Wan, X.; Chen, Y.;* What is the Limit Size of 2D Conjugated Extension on Central Units of Small Molecular Acceptors in Organic Solar Cells? Small 2024, 20, 2401054

  24. Li, C.; Yu, A.; Chen, X.; He, T.; Mei, S.; Long, G.; Yao, C.; Dual-active centers of porous triazine frameworks for efficient Li storage. Chem. Eng. J., 2024, 489, 151103

  25. Yang, H.;† Chen, X.;† Lu, H.;†Sun, W.; Li, Y.; Zhang, Y.; Liang, Y.; Long, G.; Zhang, L.; Li, X.;* Simultaneous modification of emission spectrum and trap distribution for achieving self-trapped excitons-based white afterglow. Chem. Eng. J., 2024, 489, 152042

  26. Liu, J.; He, T.; Gong, Z.; Liang, N.; Feng, Y.;* Long, G.; Zhong, Y.; Yao, C.;* Rational Design of Circularly Polarized Luminescent Molecular Structures Toward NIR and Single Molecule White Light Emission. Adv. Optical Mater. 2024, 12, 2302486

  27. Chang, C.; Lu, H.; Liu, Y.; Long, G.; Guo, X.;* Ji, X.;* Jin, Z.;* Novel CoV-LDH/GDY/CuI tandem double S-scheme heterojunction based on graphdiyne (g-CnH2n−2) toward photocatalytic hydrogen evolution. J. Mater. Chem. A 2024, 12, 4204

2023

  1. Wang, H.;† Li, J.;† Lu, H.; Gull, S.; Shao, T.; Zhang, Y.; He, T.-F.; Chen, Y.; He, T ;* Long, G.;* Chiral Hybrid Germanium(II) Halide with Strong Nonlinear Chiroptical Properties. Angew. Chem. Int. Ed. 2023, 62, e202309600

  2. Zhang, Y.;† Chen, M.;† He, T.; Chen, H.; Zhang, Z.; Wang, H.; Lu, H.; Ling, Q.; Hu, Z.; Liu, Y.;* Chen, Y.;* Long, G.;* Highly Efficient and Stable FA-Based Quasi-2D Ruddlesden-Popper Perovskite Solar Cells by the Incorporation of β-Fluorophenylethanamine Cations. Adv. Mater. 2023, 35, 2210836

  3. Liu, X.; Lu, H.; Zhu, S.; Cui, Z.; Li, Z.; Wu, S.; Xu, W.; Liang, Y.;* Long, G.;* Jiang H.;* Alloying-Triggered Phase Engineering of NiFe System via Laser-Assisted Al Incorporation for Full Water Splitting. Angew. Chem. Int. Ed. 2023, 62, e202300800

  4. Fan, Z.;† Lu, H.;† Liu, Y.; Chang, C.; Guo, X.;* Long, G.;* Jin, Z.;* Distinctive graphdiyne coupled with phosphorylation NiFe-LDH S-scheme heterojunction for photocatalytic overall water splitting. Chem. Eng. J., 2023, 477, 147008

  5. Ma, S.;† Sun, H.;† Chen, J.; Yu, Y.; Lu, H.; Wang, S.; Zhang, J.;* Zhao, J.;* Long, G.;* Wang, X.;* Stoichiometric and Chiral Stacking Tailoring of Dibenzocarbazole Analog-TCNB Charge-Transfer Cocrystals via Supramolecular Assembly for Variable Optical Behaviors. Adv. Opt. Mater. 2023, 11, 2203087

  6. Chen, X.-H.; Lu, H., Wu, Z.; Wang, H.; Zhang, S.; Mei, S.;* Long, G.;* Zhang, Q.;* Yao C.* Structure regulation induced high capacity and ultra-stable cycling of conjugated organic cathodes for Li-ion batteries. J. Mater. Chem. A 2023, 11, 77-83

  7. Chen, G., Li, Z., Huang, Z., Lu, H., Long, G., Pacheco, J. S. L. S., Tok, J. B. H., Gao, T. Z., Lei, Y., Zhou, J., Bao, Z., Effects of Transition Metals on Metal-Octaaminophthalocyanine-Based 2D Metal-Organic Frameworks. ACS Nano 2023, 17, 9611-9621

  8. Li, J.*, Guo, Z., Li, P., Liu, J., Zhai, X., Chang, Z., Chang, W., Long, G., Niu, B.*, Guo, Y.*, Magnetic Fano resonance enhanced second-harmonic generation in chiral hybrid bismuth halides. Appl. Phys. Lett. 2023, 122, 091701

  9. Yang, H.; Chen, X.; Chu, Y.; Sun, C.; Lu, H.; Yuan, M.; Zhang, Y.; Long, G.; Zhang, L.; Li, X.* A universal hydrochloric acid-assistant powder-to-powder strategy for quick and mass preparation of lead-free perovskite microcrystals. Light Sci. Appl. 2023, 12, 75

  10. Yang, H.; Chen, X.; Lu, H.; Li, Y.; Sun, W.; Zhang, Y.;* Liu, X.; Long, G.; Zhang, L.;* Li, X.;* Self-Trapped Excitons-Based Warm-White Afterglow by Room-Temperature Engineering toward Intelligent Multi-Channel Information System. Adv. Funct. Mater. 2023, 33, 2311437

  11. Liang, H., Bi, X., Chen, H., He, T., Lin, Y., Zhang, Y., Ma, K., Feng, W., Ma, Z., Long, G., Li, C., Kan, B., Zhang, H., Rakitin, O., Wan, X., Yao, Z.*, Chen, Y. *, A rare case of brominated small molecule acceptors for high-efficiency organic solar cells. Nat. Commun. 2023, 14, 4707

  12. Chen, H., Zhang, Z., Wang, P., Zhang, Y., Ma, K., Lin, Y., Duan, T., He, T., Ma, Z., Long, G., Li, C., Kan, B.*, Yao, Z.*, Wan, X., Chen, Y.*, 3D acceptors with multiple A-D-A architectures for highly efficient organic solar cells. Energy Environ. Sci. 2023, 16, 1773-1782

  13. Xu, Z.; Li, S.; Huang, F.; He, T.; Jia, X.; Liang, H.; Guo, Y.; Long, G.; Kan, B.; Yao, Z.;* Li, C.; Wan, X.; Chen, Y.;* Propeller vs Quasi-Planar 6-Cantilever Small Molecular Platforms with Extremely Two-Dimensional Conjugated Extension.Angew. Chem. Int. Ed. 2023, 62, e202311686

  14. Yao, Z.;* Cao, X.; Bi, X.; He, T.; Li, Y.; Jia, X.; Liang, H.; Guo, Y.; Long, G.; Kan, B.; Li, C.; Wan, X.; Chen, Y.;* Complete Peripheral Fluorination of the Small-Molecule Acceptor in Organic Solar Cells Yields Efficiency over 19%. Angew. Chem. Int. Ed. 2023, 62, e202312630

  15. Liang, H., Chen, H., Wang, P., Zhu, Y., Zhang, Y., Feng, W., Ma, K., Lin, Y., Ma, Z., Long, G., Li, C., Kan, B., Yao, Z.*, Zhang, H., Wan, X., Chen, Y.*, Molecular Packing and Dielectric Property Optimization through Peripheral Halogen Swapping Enables Binary Organic Solar Cells with an Efficiency of 18.77%. Adv. Funct. Mater. 2023, 33, 2301573

  16. Feng, W., Ma, K., Song, G., Shao, T., Liang, H., Lu, S., Chen, Y., Long, G., Li, C., Wan, X., Yao, Z., Kan, B.*, Chen, Y.*, P-doped all-small-molecule organic solar cells with power conversion efficiency of 17.73%. Sci. China Chem. 2023, 66, 2371-2379

  17. Chen, H.;†Cao, X.;†Wang, P.; Huang, F.; Zhang, Y.; Liang, H.; Bi, X.; He, T.; Feng, W.; Guo, Y.; Ma, Z.; Long, G.; Yao, Z.;* Kan, B.; Li, C.; Wan, X.; Chen, Y.;* A rare case of iodinated non-fullerene acceptors for high-performance organic solar cells without post-treatments. J. Mater. Chem. A, 2023, 11, 25368-25376

  18. Guo, J.;†Ji, X.;†Cao, X.; He, T.; Liang, H.; Shi, W.; Xu, Z.; Wang, R.; Guo, Y.;* Yao, Z.;* Wan, X.; Long, G.; Li, C.; Chen, Y.;* A narrow-bandgap non-fullerene acceptor constructed with an S,N-heteroacene up to a dodecamer in size. J. Mater. Chem. C, 2023, 11, 12900

2022

  1. Long, G.;† Adamo, G.;† Tian, J.; Klein, M.; Krishnamoorthy, Harish N. S.; Feltri, E.; Wang, H.; Soci, C.;* Perovskite metasurfaces with large superstructural chirality. Nat. Commun., 2022, 13, 1551

  2. Chen, H.;† Zou, Y.;† Liang, H.; He, T.; Xu, X.; Zhang, Y.; Ma, Z.; Wang, J.; Zhang, M.; Li, Q.; Li, C.; Long, G.;* Wan, X.; Yao, Z.;* Chen, Y.;* Lowing the energy loss of organic solar cells by molecular packing engineering via multiple molecular conjugation extension. Sci. China Chem., 2022, 65, 1362-1373

  3. Huang, F.; He, T.; Li, M.; Meng, L.; Feng, W.; Liang, H.; Zhou,Y.; Wan, X.; Li, C.; Long, G.;* Yao, Z.;* Chen, Y.;* Can Isotope Effect Enable Organic Solar Cells to Achieve Smaller Non-Radiative Energy Losses and Why? Chem. Mater., 2022, 34, 6009-6025

  4. Yang, B.; Wang, Z.; He, T.; Chen, J.; Mu, Z.; Ju, Z.; Lin, M.; Long, G.;* Zhang, J.;* Meng, H.;* Huang, W.; Chlorine substituted N-heteroacene analogues acting as organic semiconductors for solution-processed n-type organic field-effect transistors. Chem. Eur. J. 2022, e202201176

  5. Liu, J.; Luo, C.; Lu, H.; Huang, Z.;* Long, G.;* Peng, X.;* Influence of hexagonal boron nitride on electronic structure of graphene. Molecules, 2022, 27, 3740

  6. Zhai, X.; Wang, H.; Alekseevich, A.; Adamo, G.; Tian, J.; Gorkunov, M. V.; Soci, C.; Long, G.;* Proceedings Volume PC12322, Nanophotonics, Micro/Nano Optics, and Plasmonics VIII, 2022, https://doi.org/10.1117/12.2651357

  7. Ma, S.; Li, G.;* Li, Z.; Zhang, Y.; Lu, H.; Gao, Z.; Wu, J.; Long, G.; Huang Y.* 2D Magnetic Semiconductor Fe3GeTe2 with Few and Single Layers with a Greatly Enhanced Intrinsic Exchange Bias by Liquid-Phase Exfoliation. ACS Nano 2022, 16, 19439

  8. Liu, J.;†Feng, Y.;†Yin, H.; He, T.;* Wang, K.; Long, G.; Yao, C.;* Strategy for Modulating Dihedral Angle Distribution for Enhanced Anti-Kasha TADF Behavior. J. Phys. Chem. C 2023, 127, 5567-5575

  9. Wang, L.; He, T.; Liao, H.; Luo, Y.; Ou, W.; Yu, Y.; Yue, W.; Long, G.; Wei, X.; Zhou, Y.;* A theoretical design of chiral molecules through conformational lock towards circularly polarized luminescence. Photonics 2022, 9, 532

2021 and before

  1. Yang, C.; Luo, L.; Chen, J.; Yang, B.; Wang, W.; Wang, H.; Long, G.; Liu, G. ; Zhang, J.;* Huang, W.* Helical Mesoscopic Crystals Based on Achiral Charge-Transfer Complex with Controllable Untwisting/Breaking. Chem. Commun., 2021, 57, 10031

  2. Long, G.;† Adamo, G.;*† Tian, J.; Feltri, E.; Krishnamoorthy, Harish N. S.; Klein, M.; Soci, C.; All-dielectric Halide Perovskite Metasurfaces with Giant Chirality. OSA Technical Digest, 2021, DOI: 10.1364/CLEO_SI.2021.STu1C.2

  3. Long, G.;† Sabatini, R.;† Saidaminov, M. I.;† Lakhwani, G.; Rasmita, A.; Liu, X.; Sargent, E. H.;* Gao, W.;* Chiral-perovskite optoelectronics. Nat. Rev. Mater. 2020, 5, 423

  4. Long, G.;† Jiang, C.;† Sabatini, R.;† Yang, Z.;Wei, M.; Quan, L.; Liang, Q.;  Rasmita, A.; Askerka, M.; Walters, G.; Gong, X.; Xing, J.; Wen, X.; Quintero-Bermudez, R.; Yuan, H.; Xing, G.; Wang, X.; Song, D.; Voznyy, O.; Zhang, M.; Hoogland, S.; Gao, W.;* Xiong, Q.;* Sargent, E. H.;* Spin control in reduced-dimensional chiral perovskites. Nat. Photon., 2018, 12, 528-533.

  5. Long, G.;*† Zhou, Y.;† Zhang, M.;†Sabatini, R.; Rasmita, A; Huang, L.; Lakhwani, G.; Gao, W.;* Theoretical prediction of chiral three-dimensional hybrid organic-inorganic perovskites. Adv. Mater., 2019, 31, 1807628.

  6. Long, G.;† Wu, B.;† Ankur, S.; Yang, X.; Kan, B.; Liu, X.; Wan, X.; Li, M.; Sum, T.-C.;* Chen, Y.;* New insights into the correlation between morphology, excited state dynamics and device performance of small molecule organic solar cells. Adv. Energy Mater., 2016, 6, 1600961.

  7. Long, G.; Wan, X.;* Kan, B.; Liu, Y.; He, G.; Li, Z.; Zhang, Y.-W.; Zhang, Y.; Zhang, Q.; Zhang, M.; Chen, Y.;* Investigation of quinquethiophene derivatives with different end groups for high open circuit voltage solar cells. Adv. Energy Mater., 2013, 3, 639-646.

  8. Long, G.;† Li, A.;† Shi, R.; Zhou, Y.; Yang X.; Zuo, Y.; Wu, W.-R.; Jeng, U-S.; Wang, Y.; Wan, X.; Shen, P.; Zhang, H.; Yan, T.;* Chen, Y.;* The evidence for fullerene aggregation in high-performance small-molecule solar cells by molecular dynamics simulation. Adv. Electron. Mater.,2015, 1, 1500217.

  9. Long, G.; Wan, X.;* Kan, B.; Hu, Z.; Yang, X.; Zhang, Y.; Zhang, M.; Wu, H.; Huang, F.; Su, S.; Cao, Y.; Chen, Y.;* Electron transport layer impact on the performance of solution processed small molecule organic solar cells. ChemSusChem., 2014, 7, 2358-2364.

  10. Long, G.;† Wu, B.;† Yang, X.; Kan, B.; Zhou, Y.; Wan, X.; Chen, L.; Zhang, H.; Sum, T.-C.;* Chen, Y.;* The enhancement of performance and mechanism studies of all-solution processed small-molecule based solar cells with an inverted structure. ACS Appl. Mater. Interf., 2015, 7, 21245-21253.

  11. Long, G.;† Zhou, Y.;† Jin, M.; Kan, B.; Zhang, Y.; Angus, G.-W.;* Jiang, D.-E.;* Chen, Y.;* Zhang, Q.;* Theoretical investigation on two-dimensional non-traditional carbon materials with three-membered ring and four-membered ring as building blocks. Carbon. 2015, 95, 1033-1038.

  12. Long, G.; Yang, X.; Chen, W.; Zhang, M.;* Zhao, Y.;* Chen, Y.;* Zhang, Q.;* “Doping” pentacene with sp2 phosphorus atoms: towards high performance ambipolar semiconductors.Phys. Chem. Chem. Phys., 2016, 18, 3173-3178.

  13. Long, G.;† Shi, R.;† Zhou, Y.; Li, A.; Kan, B.; Wu, W.-R.; Jeng, U-S.; Xu, T.; Yan, T.; Zhang, M.; Yang, X.; Ke, X.; Sun, L.; Angus, G.-W.; Wan, X.; Zhang, H.; Li, C.; Wang, Y.;* Chen, Y.;* Molecular origin of donor- and acceptor-rich domain formation in bulk-heterojunction solar cells with an enhanced charge transport efficiency. J. Phys. Chem. C, 2017, 121, 5864-5870.

  14. Jin, J.;† Long, G.;† Gao, Y.; Zhang, J.;* Ou, C.; Zhu, C.; Xu, H; Zhang, J;* Zhang, M.; Huang, W.;* Supramolecular Design of Donor-Acceptor Complexes via Heteroatom Replacement toward Structure and Electrical Transporting Property Tailoring. ACS Appl. Mater. Interf., 2019, 11, 1109-1116.

  15. Hu, P.;† Long, G.;† Chaturvedi, A.;† Wang, S.; Tan, K. J.; He, Y.; Zheng, L.; Liu, G.; Ke, Y.; Zhou, Y.; Jiang, H.;* Liu, Z.; Zhang, M.; Long, Y.;* Agent-assisted VSSe ternary alloy single crystals towards efficient stable electrocatalyst for hydrogen evolution reaction. J. Mater. Chem. A, 2019, 7, 15714 - 15721.

  16. Zhou, Y.;*† Long, G.;† Li, A.; Angus, G.-W.; Yan, T.; Chen, Y.; Towards predicting power conversion efficiencies of organic solar cells from donor and acceptor molecule structures. J. Mater. Chem. C, 2018, 6, 3276-3287.

  17. Wan, X.; Long, G.; Huang, L.; Chen, Y.;* Graphene-a promising material for organic photovoltaic cells. Adv. Mater., 2011,23, 5342-5358. (Progress Report)

  18.  Chen, Y.;* Wan, X.; Long, G. High performance photovoltaic applications using solution-processed small molecules. Acc. Chem. Res., 2013, 46, 2645-2655. (Review)

  19.  Chen, W;† Li, X.;† Long, G.; Li, Y.; Ganguly, R.; Zhang, M.; Aratani, N.; Yamada, H.; Liu, M.;* Zhang, Q.:* Pyrene-containing twistarene: twelve benzene rings fused in a row. Angew. Chem. Int. Ed., 2018, 57, 13555-13559.

  20. Wu, J.;† Rui, X.;† Long, G.; Chen, W.; Yan, Q.* and Zhang, Q.;* Pushing up lithium storage through nanostructured polyazaacene analogues as anode. Angew. Chem. Int. Ed., 2015, 54, 7354-7358.

  21. Wang, C.;† Zhang, J.;† Long, G.; Aratani, N.; Yamada, H.; Zhao, Y.; Zhang, Q.;* Synthesis, structure, and air-stable N-type field-effect transistor behaviors of functionalized octaazanonacene-8,19-dione. Angew. Chem. Int. Ed., 2015, 54, 6292-6296.

  22. Zhang, J.;† Wang, C.;† Long, G.; Aratani, N.; Yamada, H.; Zhang, Q.;* Fusing n-heteroacene analogues into one “kinked” molecule with slipped two-dimensional ladder-like packing. Chem. Sci., 2016, 7, 1309-1313.

  23. Zhang, J.;† Gu, P.;† Long, G.; Ganguly, R.; Li, Y.; Aratani, N.; Yamada, H.; Zhang, Q.;* Switching charge-transfer characteristic from p-type to n-type through molecule “doping” (co-crystallization). Chem. Sci., 2016, 7, 3851-3856

  24. Zhang, Q.;† Kan, B.;† Liu, F.;† Long, G.; Wan, X.; Chen, X.; Zuo, Y.; Ni, W.; Zhang, H.; Li, M.; Hu, Z.; Huang, F.; Cao, Y.; Liang, Z.; Zhang, M.; Russell, T.; Chen, Y.;* Small-molecule solar cells with efficiency over 9%. Nat. Photon., 2015, 9, 35-41