博士，副教授，硕士生导师。先后于2007、2010年在西南大学物理科学与技术学院获理学学士、硕士学位。2014-2017年在西南大学物理科学与技术学院固态物理与化学专业攻读博士，并于2016.4-2017.4在香港浸会大学物理系进行联合培养。2017.7-2018.9在香港浸会大学做博士后研究工作。2018.10进入西南大学物理科学与技术学院工作，2019年1月通过引进人才特别评聘被评为副教授。
主要从事新型光电功能材料与器件方面的研究，包括量子点发光二极管和有机发光二极管等。已在高效率、全溶液加工、半透明量子点发光二极管和新型光电器件中的磁效应等方面开展了系列研究。迄今已发表EI或SCI收录论文30余篇。
科研项目
1.新型无镉ZnO量子点的制备及其在白光发光二极管中的应用：西南大学博士基金，20万，主持，2020.09-2023.09.
2.全溶液加工倒置无镉量子点发光二极管的阳极界面修饰和空穴注入优化：国家自然科学基金（11904298），25万，主持，2020.01-2022.12.
3.无镉量子点发光二极管的界面调控与性能研究：中央高校基本科研业务费（XDJK2019C052），10万，主持，已结题， 2019.3-2020.6.
4.量子点发光二极管的发光机制及相关磁效应：重庆市研究生科研创新项目（CYB16056），2万，主持，已结题， 2016.6-2017.6.
近五年发表的科研论文（*为通讯作者）
1. Y. L. Lei, Y. S. Zhao, Q. M. Zhang, Z. H. Xiong, L. X. Chen*, Highly efficient and bright red quantum dot light-emitting diodes with balanced charge injection, Org. Electron., 2020, 81, 105633.
2. W. Lin, J. L. Wu, Q. M. Zhang, Y. L. L, L. X. Chen*, High-Performance Full-Solution-Processed Quantum Dot Light-Emitting Diodes with a Doped Hole Injection Layer, Chinese Science: physics mechanics astronomy, 2020, 50 (6): 067301.
3. J. L. Wu, L. X. Chen*, X. W. Tan, Q. M. Zhang, Z. H. Xiong, Y. L. Lei*, Large Performance Enhancement in All-Solution-Processed, Full-Color, Inverted Quantum-Dot Light-Emitting Diodes Using Graphene Oxide Doped Hole Injection Layer, J. Phys. Chem. C, 2020 124 (21), 11617-11624.
4. L. X. Chen, Y. Lei, Q. Zhang, Y. Zhang, W.J. Yao, and Z. H. Xiong*, Magnetic field dependence of photocurrent in thermally evaporated rubrene-based devices. Appl. Phys. Lett, 112, (2018).
5. L. X. Chen, M.-H. Lee, Y. Wang, Y. S. Lau, A. A. Syed, and F. R. Zhu*, Remarkable Efficiency Improvement in Fully-transparent Vacuum-free Inverted Quantum Dot Light-emitting Diodes by Adopting Conjugated Polyelectrolyte as Interfacial Modifier. J. Mater. Chem. C, 6, 2596-2603 (2018).
6. L. X. Chen, W.J. Yao, Z. J. Lan, X. Tang, F. R. Zhu*, and Z. H. Xiong*, Tuning the Polarity of Organic Magnetic Field Effects in Polymer Light-Emitting Diodes by Incorporating a Colloidal Quantum Dots Thin Layer. Org. Electron, 55, 165-169 (2018).
7. L. X. Chen, W.Y. Jia, Y.B, Chen, J. Xiang, D.Y. Liu and Z. H. Xiong*, Simultaneous Sign Change of Magneto-Electroluminescence and Magneto-Conductance in Polymer/colloidal Quantum Dot Nanocomposites, J. Phys. Chem. C, 121, 8128-8135 (2017).
8. M. H. Lee, † L. X. Chen, † N. Li, F. R. Zhu*, MoO3-induced Oxidation Doping of PEDOT: PSS for High Performance Full-solution-processed Inverted Quantum-dot Light Emitting Diodes. J. Mater. Chem. C, 5, 10555-10561 (2017). (†共同一作)
9. L. X. Chen, Q. S. Chen, Y. Lei, W. Y. Jia, D. Yuan, and Z. H. Xiong*, Investigation of Energy Transfer and Charge Injection in Hybrid Organic/Colloidal Quantum Dot Light-Emitting Diodes by Magneto-Electroluminescence Measurement, Phys. Chem. Chem. Phys., 18, 22373-22378 (2016).
10. L. X. Chen, Y. Lei, Q. Zhang, and Z. H. Xiong*, Negative Magnetoconductance Effects in Amorphous Copper Phthalocyanine Thin Film: Trap-Assisted Bipolaron Formation, J. Mater. Chem. C, 3, 12056-12060 (2015).
11. W. Lin, L. X. Chen, Y. Tang, W. J. Ge, L. J. Zhou, Y. L. Lei*, Improving the performance of Cd-free quantum dot light-emitting diodes by incorporating the thermally activated delayed fluorescence molecules. Chinese Science: physics mechanics astronomy, 2019, 49 (6): 067003.
12. H. Q. Zhu, W. Y. Jia, L. X. Chen, X. T. Tang, Y. Q. Hu, R. H. Pan, J. Deng, Z. H. Xiong*, Trap-induced conversion from singlet fission to intersystem crossing via in situ heating of rubrene-based organic light-emitting diodes, J. Mater. Chem. C, (2019).
13. Y. L. Lei, Q. M. Zhang, L. X. Chen, Y. Z. Ling, P Chen, Q. L. Song, and Z. H. Xiong*, “Ultralarge magneto-electroluminescence in exciplex-based devices driven by field-induced reverse intersystem crossing”, Adv. Opt. Mater, 4 (5), 694-699 (2016).