李凤吉
Teacher Introduction |
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Name: Fengji Li (李凤吉) Designation: Associate Professor Department: Material Engineering Office: Room 215 at Taoyuan Thin film Center Email：lee0818@swu.edu.cn Wechat: lee_phenix |
Study and work experience |
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2001-2005 Sichuan University Bachelor 2005-2008 Chongqing University Master 2008-2013 Singapore Nanyang Technological University Doctor 2013-2015 Singapore EPSON Industrial Pte Ltd Engineer 2016-2018 Singapore Quasi-S Pte Ltd Engineer 2018 till now Southwest University Associate Professor |
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Research Interests |
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1.Functional hard decorative coatings, High temperature anti-oxidation coatings 2.Diamond-like coating, Refractory metal silicide coatings 3.Growth and application of silicon nanowires 4.Vacuum technology and equipment 5.Mechanical design and theory |
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Research Achievements |
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1.Hosted 7 projects including Chongqing Natural Science Foundation 2.Contributed one chapter of an English book 3.Published over 20 papers in journals including Ceramic International, Surface Coating and technology, Vacuum, Journal of Alloys and Compounds, Journal of Vacuum Science & Technology A, Thin Solid Films, Journal of Crystal Growth 4.Authorized 4 invention patents |
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Honors & Awards |
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·2019.10 till now The fourth category of high-level talents in Chongqing |
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Courses |
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·Compulsory courses：《Mechanical Drawing》、《Practice Basis of Mechanical Drawing》 ·Optional course：《3D Printing Technology》 |
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Projects |
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1.Chongqing Natural Science Foundation General Project (cstc2021jcyj-msxmX0087)，In-situ growth of MoSi2-based nanocomposite coatings on TC4 and study on their properties 2.Chongqing Beibei Science & Technology Bureau (No. 2024-32), Construction of Mo-Si-N superhard protective coatings on stainless steel medical devices and study on their toughening mechanism 3.Innovation Funds for Chongqing's Overseas Returnees (cx2019081), Study on the properties of in-situ self-generated MoSi2 nanocrystalline composite coatings with biomimetic toughening of shells 4.Southwest University Talent Introduction Project (SWU118112), Biomimetic toughening of TiSi2 nanocrystalline composite coatings 5.Beijing VikaiTech LTD (Project No.: M2022001), Study of coating technology under super high vacuum 6.Shenzhen Senfung Vacuum Plating Co., LTD (Project No.: M2023032), Construction of hard and wear-resistant AlN colored coating using multilayer composite strategy 7.Blue-Green Star Biosciences LTD (Shenzhen) (Project No.:M2023087), Research on Key Technologies of Environmentally Friendly Interventional Medical Devices and Materials |
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Representative Papers |
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1.K. Lu, H. Qin, R. Bai, H. Du, J. Qi, M. Zhu, Y. Shao, D. Wang, F. Li*, Enhancing aesthetics, hardness and corrosion resistance of aluminum alloy via deposition of Al/Si/AlN coatings[J], Journal of Alloys and Compounds, 2024: 176994 2.F. Li, X. Yu*, X. Shi, D. Sun, H. Du, Y. Shao, J. Wang, S. Zhang*, Enhancing oxidation resistance of Mo metal substrate by sputtering an MoSi2(N) interlayer as diffusion barrier of MoSi2(Si) surface coating[J], Surface and Coatings Technology, 2023, 466: 129654 3.X. Yu, F. Li*, X. Shi, D. Sun, J. Wang, S. Zhang*, Suppression of pesting failure in MoSi2 film by doping of Si[J], Surface & Coatings Technology, 2022, 442: 128016 4.X. Shi, X. Yu, C. Nie, F. Li*, S. Zhang*, Controlled growth of nanocrystalline aluminum nitride films for full color range[J], Ceramics International, 2021, 47(15): 21546-21553 5.X. Shi, S. Zhang*, Y. You, D. Sun, X. Yu, J. Wang, H. Du, F. Li*, Enhancing color tunability, corrosion resistance, and hardness of AlN/Al coatings on magnesium alloys via sputtering a Si interlayer[J], Vacuum, 2023, 209: 111772 6.X. Shi, S. Zhang*, J. Li, Y. You, X. Yu, D. Sun, Y. Shao, H. Du, D. Wang, M. Zhao, M. Zhu, F. Li*, Enhancement of hardness and corrosion resistance of Al-Si-N multilayer color coating via SiN/AlSiN/AlN compositional gradient interlayer[J], Journal of Vacuum Science & Technology A, 2024, 42(1): 013102 7.F. Li*, Y. Huang, S. Wang, S. Zhang*, Critical review: Growth mechanisms of the self-assembling of silicon wires[J], Journal of Vacuum Science & Technology A, 2020, 38(1): 010802 8.F.J. Li, S. Zhang*, J.-W. Lee, Rethinking of the silicon nanowire growth mechanism during thermal evaporation of Si-containing powders[J], Thin Solid Films, 2014, 558: 75-85 9.F. Li, S. Zhang*, J. Kong, Y. Zhang, W. Zhang, Multilayer DLC coatings via alternating bias during magnetron sputtering[J], Thin Solid Films, 2011, 519(15): 4910-4916 |
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Patents |
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1.Fengji Li, Yuhang You, Shanyong Zhang, Caiwen Nie, A preparation method of nanocrystalline MoSi2 coating and nanocrystalline MoSi2 coating, Chinese Invention Patent, No.: ZL202110275815.0 2.Fengji Li, Xiuhan Yu, Shanyong Zhang, Jinbiao Wang, An anti-oxidation coating and preparation method, as well as the surface modified titanium alloy, Chinese Invention Patent, No.: ZL202110722849.X 3.Fengji Li, Xunwang Shi, Shanyong Zhang, Caiwen Nie, A magnesium alloy surface hardening, wear-resistant, anti-corrosion colored coating and its preparation process, Chinese Invention Patent, No.: ZL202110337718.X 4.Fengji Li, Xunwang Shi, Shanyong Zhang, Minghua Zhao, Hanxun Qin, A preparation method and coating of AlN/Si/SiN/AlSiN/AlN/Al multi-layer gradient structure coating, Chinese Invention Patent, No.: ZL202310411961.0 |
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Team Introduction |
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We are at Taoyuan Thin Film Center of Southwest University, working on the growth of thin films, coatings and silicon nanowires, as well as their industrial applications. We have advanced material preparation equipments and material characterization instruments, extensive research experience and comprehensive ability to solve specific scientific problems. Welcome students with backgrounds in materials, mechanics, physics, biology, chemistry, and other science and engineering fields to join us. |
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