Ji Li，PhD

Resume:
2019.09～present Professor
Key Laboratory of Science and Technology on Wear and Protection of Materials, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, China
2012.01～2019.08 Associate professor
State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, China
2009.08～2011.12 Associate professor
State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, China
2004.09～2009.06 Ph. D. in Physical Chemistry
State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, China
2000.09～2004.07 B. Sc. in Chemistry
College of Science, Agricultural University of Heibei, China

Research areas:
1. Tribologiacal characteristics and lubricating mechanisms of low-dimensional carbon nanomaterials, such as graphene, CNTs, and so on.
2. Superlubricity of amorphous carbon-based films and the design of its nanostructures, including fullerene-like nanostructured carbon films, graphene-like carbon films, graphite-like carbon films, various nanocomposite or nano-multilayer coatings (Si-DLC, Mo-DLC, Ti-DLC, Cr-DLC, MoS2-DLC, and so on)
3. Tribological properties of carbon-based materials in space environment and the applications.
4. Temperature responsed self-healing lubricating coating materials in wide-temperature range.

Major publications:
1. X. Gao, L. Chen, L. Ji*, X.H. Liu, H.X. Li*, H.D. Zhou, J.M. Chen, Humidity-sensitive macroscopic lubrication behavior of an as-sprayed graphene oxide coating, Carbon, 2018, 140: 124~130.
2. H. Song, L. Ji*, H.X. Li, J.Q. Wang, X.H. Liu, H.D. Zhou, J.M. Chen*, Self-forming oriented layer slip and macroscale super-low friction of graphene, Applied Physics Letters, 2017, 110：073101.
3. H. Song, L. Ji*, H.X. Li, X.H. Liu, H.D. Zhou, W.Q. Wang, J.M.Chen*,External-Field-Induced Growth Effect of an a-C:H Film for Manipulating Its Medium-Range Nanostructures and Properties, ACS Appl. Mater. Interfaces, 8(2016) 6639-6645.
4. Weiqi Wang, Li Ji*, Hongxuan Li*, Huidi Zhou, Jianmin Chen Self-organized formation of nano-multilayer structure in the carbon-copper thin filmduring reactive magnetron sputtering deposition process, Journal of Alloys and Compounds, 722 (2017) 242-249
5. Weiqi Wang, Li Ji*, Hongxuan Li*, Yiman Zhao, Huidi Zhou, Jianmin Chen, Microstructural and component evolution of self-assembled nanoperiod multilay ered carbon-copper films with deposition pressure, AIP Advances 7 (2017) 045108.
6. Hui Song, Li Ji*, Hongxuan Li, Xiaohong Liu, Huidi Zhou, Weiqi Wang, Jianmin Chen*, Perspectives of friction mechanism of a-C:H film in vacuum concerning the onion-like carbon transformation at the sliding interface, RSC Adv., 5 (2015) 8904-8911.
7. H. Song, L. Ji*, H.X. Li, X.H. Liu, H.D. Zhou, L. Liu, J.M. Chen*, Interface design for a-C:H ？lm with super long wear life Interface design for a-C:H ？lm with super long wear life, Tribology International 95 (2016) 298–305.
8. Hui Song, Li Ji*, Hongxuan Li, Xiaohong Liu, Huidi Zhou, Liu Liu, Jianmin Chen*, Improving the tribological performance of a-C:H film in a high vacuum by surface texture, J. Phys. D: Appl. Phys. 47 (2014) 235301 (11pp).
9. Yingying Fu, Hongxuan Li, Li Ji*, Xiaohong Liu, Liu Liu, Huidi Zhou, Jianmin Chen*, Insight into Al existing form and its role on microstructure and properties of Cr1-xAlxNfilms, Surf. Interface Anal. 2016, 48,26–33.
10. Li Ji*, Yanxia Wu, Hongxuan Li, Hui Song, Xiaohong Liu, Yinping Ye, Jianmin Chen, Huidi Zhou, Liu Liu, The role of trace Ti concentration on the evolution of microstructure and properties of duplex doped Ti(Ag)/DLC films, Vacuum, 115 (2015) 23-30.
11. Li Ji, Hongxuan Li, Fei Zhao, Weilong Quan，Jianmin Chen, Huidi Zhou，Fullerene-like hydrogenated carbon films with super-low friction and wear, an low sensitivity to environment，J. Phys. D: Appl. Phys. 43(2010) 015404 (5pp) .
12. Li Ji, Hongxuan Li, Fei Zhao, Weilong Quan, Jianmin Chen, Huidi Zhou, Effects of pulse bias duty cycle on fullerene-like nanostructure and mechanical properties of hydrogenated carbon films prepared by plasma enhanced chemical vapor deposition method, Journal of Applied Physics, 105（2009）106113.
13. Li Ji, Hongxuan Li, Fei Zhao, Jianmin Chen, Huidi Zhou, Microstructure and mechanical properties of Mo/DLC nanocomposite films, Diamond & Related Materials, 17 (2008) 1949-1954.
14. Li Ji, Hongxuan Li, Fei Zhao, Weilong Quan, Jianmin Chen and Huidi Zhou, Atomic oxygen resistant behaviors of Mo/diamond-like carbon nanocomposite films for space lubricants, Applied Surface Science, 255 (2009) 4180-4184.
15. Li Ji, Hongxuan Li, Fei Zhao, Weilong Quan，Jianmin Chen, Huidi Zhou, Influences of ultraviolet irradiation on structure and tribological properties of diamond-like carbon films, Applied Surface Science, 2009, 255: 8409-8413 .

Contact information:

E-mail：jili@licp.cas.cn
Office Tel：0931-4968150
Fax：0931-4968019
Address：No. 18, Tianshui Middle Road