研究方向

新型手性钙钛矿材料的合成及其应用研究,钙钛矿手性超结构,高性能有机太阳能电池

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,保送至贝斯特bst3344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、多伦多大学和南洋理工大学从事博士后工作,20209月加入贝斯特bst3344独立开展科研工作。近年来发表论文120余篇,其中以第一作者及通讯作者身份发表论文30余篇,包括Nat. Photon., Nat. Rev. Mater., Nat. Commun., Angew. Chem. Int. Ed., Adv. Mater., Adv. Funct. Mater.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《Nano-Micro Letters》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

Solar RRL Online Symposium on Perovskite, WILEY2020 (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,欢迎成绩优异的推免生和考研生联系!同时欢迎本科生提前进实验室和开展毕业设计!


代表性成果
  1. 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, 2023, DOI: 10.1002/adts.202300573

  2. 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. 202333, 2308862

  3. 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, 62e202309600

  4. 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. 202335, 2210836

  5. 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, 62e202300800

  6. 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

  7. 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. 2023, DOI : 10.1039/D3MA00202K

  8. 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

  9. 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

  10. 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 202317, 9611-9621

  11. 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. 2023122, 091701

  12. 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. 202312, 75

  13. 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

  14. 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

  15. 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. 202316, 1773-1782

  16. 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

  17. 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.

  18. 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, 13, 6009-6025

  19. 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., 202265, pages1362-1373

  20. 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. J2022, e202201176

  21. 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

  22. 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, 2022https://doi.org/10.1117/12.2651357

  23. 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 20229, 532

  24. 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 202216, 19439

  25. 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

  26. 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.202213, 1551.

  27. 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

  28. 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

  29. 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.

  30. 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.

  31. 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.

  32. Long, G.; Wan, X.;* Kan, B.; Liu, Y.; He, G.; Li, Z.; Zhang, Y.; 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.

  33. 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.

  34. 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.

  35. 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.

  36. 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.

  37. 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.

  38. 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. C2017121, 5864-5870.

  39. 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.

  40. 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.

  41. 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.

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

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

  44.  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.

  45. 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.

  46. 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.

  47. 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.

  48. 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

  49. 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.