1. Presided over projects after entering Beijing Institute of Technology: 1 National Natural Science Foundation project and participated in 1 project;
2. 1 national research start-up fund for returned overseas students;
3. 3 items on the final assembly pre-research surface,
4. One sub-project of major industrialization projects of institutions of higher learning under Central ministries and commissions;
5. 1 military supporting project;
6. 1 international cooperation project;
7. Basic project 1 of the Military Technical Committee.

1, magnetic film growth and device performance research
2. Study on Design and Microwave Properties of magnetically related microwave Absorbing Materials
3, Wide band gap oxide semiconductor growth and luminescence characteristics, magnetic research
4. Study on infrared switching characteristics of growth of phase change materials and multi-field regulation

1995-7 to 1999-3, Condensed Matter Physics, University of Science and Technology of China, Ph. D.
1992-9 to 1995-7, Particle Physics, Zhengzhou University, MA
1983-7 to 1986-9, Department of Physics, Anhui Normal University

2005-05 to present, Associate Professor, School of Materials, Beijing Institute of Technology
2003-01-2005-04, Senior Researcher, Department of Physics, University of Ruwen, Belgium (Dutch)
2001-01 to 2002-12, Tohoku University, Institute of Metal Materials, Lecturer, Overseas Researcher
1999-03 to 2000-12, Postdoctoral Fellow, Institute of Physics, Chinese Academy of Sciences
2000-01 to 2000-12, Visiting Scholar, Hong Kong University of Science and Technology

1、 Chen Y; Ma QS; Li X*; Mudasar, M; Zhao XC; Cheng XW; Liu JP，Synthesis characterization and electromagnetic absorbing performance of multi-step petaloid morphology VO2(M)，CERAMICS INTERNATIONAL 2020 46: 25493-25502；
2、 Chen Y; Li X*; Zhao XC; Cheng XW; Liu JP，Two-dimensional lamellar stacked (NH4)(0.)8V3O7 center dot 3.5H(2)O: A promising material with high dielectric properties and microwave absorption performance，APPLIED SURFACE SCIENCE 2020 509：145079
3、 Yan Chen; Siqi Ma; Xiang Li*；Xiuchen Zhao; Xingwang Cheng; Jiping Liu; Preparation and microwave absorption properties of microsheets VO2(M), Journal of Alloys and Compounds, 2019, 791: 307-315.
4、 Huang Y; Ji JD; Chen Y; Li X*; He J; Cheng XW; He SL; Liu Y; Liu JP; Broadband microwave absorption of Fe3O4-BaTiO3 composites enhanced by interfacial polarization and impedance matching, COMPOSITES PART B-ENGINEERING, 2019, 163: 598-605.
5、 Wang RK; Wang H; An ZQ; He JS; Zhang CL; Pan GP; Li X*，Two-step hydrothermal growth of a thin film of vanadium dioxide on sapphire with large terahertz modulation depth，JOURNAL OF APPLIED PHYSICS 2019 125: 163104；
6、 Strong room temperature spontaneous exchange bias in BiFeO3-CoFe2O4 nanocomposites
7、 Huang Y; Li S; Tian ZQ; Liang WH; Wang J; Li X*; Cheng XW; He J; Liu JP，JOURNAL OF ALLOYS AND COMPOUNDS 2018 762: 438-443；
8、 Ji JD; Huang Y; Yin JH; Zhao XC; Cheng XW; He J; Wang JY; Li X*; Liu JP; Electromagnetic Wave Absorption Performance on Fe3O4 Polycrystalline Synthesized by the Synergy Reduction of Ethylene Glycol and Diethylene Glycol, JOURNAL OF PHYSICAL CHEMISTRY C, 2018, 122(6): 3628-3637；
9、 Pan GP; Yin JH; Ji KL; Li X*; Cheng XW; Jin HB; Liu JP，Synthesis and thermochromic property studies on W doped VO2 films fabricated by sol-gel method，SCIENTIFIC REPORTS 2017 7：6132；
10、 Li X*; Yu Z; Long X; lin PT; Cheng XW; liu Y; Cao MS; Zhang HW; Wu GH; YU RC; Synthesis and magnetic properties of Al doped Zn0.995Mn0.005O powers, APPLIED PHYSICS LETTERS, 2009, 94(25): 252501（Research Focus）；