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Yongjun Lü

 


Yongjun Lü
School of Physics
Beijing Institute of Technology
5 South Zhongguancun Street,                                                                                            
Beijing, 100081, P. R. China
Email: yongjunlv@bit.edu.cn                                                                                             

Academic Training
1995.9-1999.7 Bachelor in Materials Physics, Department of Materials Science, Lanzhou University, Lanzhou, China.
1999.9-2002.3 Master in Materials Physics and Chemistry, Department of Applied Physics, Northwestern Polytechnical University, Xian, China.
2002.4-2006.6 Ph. D. in Materials Physics and Chemistry, Department of Applied Physics, Northwestern Polytechnical University, Xian, China.

Professional Experience
2006.7-2008.6 Postdoctoral Researcher, Department of Engineering Mechanics, Tsinghua University, Beijing, China.
2008.7-2010.3 Lecturer, Department of Physics, Beijing Institute of Technology, Beijing, China
2010.4-2011.8 Humboldt Research Fellowship, Department of Physics, University of Duisburg-Essen, Duisburg, Germany
2011.9-present  Associate Professor, School of Physics, Beijing Institute of Technology, Beijing, China

Teaching Activities
Course
“Thermophysics” for college students in School of Physics 
“College Physics” for college students in School of Mathematics
“Physics Experiments” for college students

Research Program
“Structure of surfaces and interfaces of nanoscale drops and its effect on crystallization”, supported by China Natural Science Foundation, 2011-2015
“Thermophysical properties and phase transition of liquid semiconductor alloys”, supported by China Natural Science Foundation, 2008-2010
“Optimal design and application of ice tweezers of carbon nanotube”, supported by China Postdoctoral Science Foundation, 2006-2008

Research Interests
Lü has research interests in the following topics by using computer simulations:
Thermophysical properties and metastable phase transitions of undercooled alloys. 
Glass transition of metallic systems. 
 Physical and chemical properties and phase transition of low-dimensional and nanoscale systems.

Selected Publications
1. Y. J. Lü, X. X. Zhang, M. Chen, J. Z. Jiang, “Exploring the nature of the liquid–liquid transition in silicon: a non-activated transformation”, Phys. Chem. Chem. Phys., 17, 27167-27175 (2015).
2. X. Q. Yan, Y. J. Lü, “Mechanism of abnormally slow crystal growth of CuZr alloy”, Journal of Chemical Physics, 143, 164503 (2015).
3. Y. J. Lü, “Homogeneous two-dimensional nucleation of guest-free silicon clathrates”, Philosophical Magazine, 95, 242-258 (2015).
4. Y. J. Lü, X. X. Zhang, M. Chen, “Size effect on nucleation rate for homogeneous crystallization of nanoscale water film”, Journal of Physical Chemistry B, 117, 10241-10249 (2013)
5. X. X. Zhang, Y. J. Lü, M. Chen “Crystallisation of ice in charged Pt nanochannel”, Molecular Physics, 111(24), 3808-3814 (2013)
6. Y. J. Lü, H. Cheng and M. Chen, “A molecular dynamics examination of the relationship between self-diffusion and viscosity in liquid metals”, Journal of Chemical Physics, 136, 214505 (2012)
7. Y. J. Lü and M. Chen, “Surface-layering-induced crystallization of Ni-Si alloy drops”, Acta Materialia 60, 4636-4645 (2012)
8. Y. J. Lü, P. Entel, “Impact of medium-range order on the glass transition in liquid Ni-Si alloys”, Physical Review B, 84, 104203 (2011)
9. Y. J. Lü, W. J. Xie, B. Wei, “Multiple-lobed bifurcation of rotating liquid drops levitated by ultrasound”, Journal of Applied Physics, 107, 014909 (2010)
10. H. Cheng, Y. J. Lü, and M. Chen, “Interdiffusion in liquid Al–Cu and Ni–Cu alloys”, Journal of Chemical Physics, 131, 044502 (2009)
11. Y. J. Lü, H. Yang, D. Q. Yu, M. Chen, “Nucleation of alloy system near spinodal”, Acta Materialia, 56, 4022-4027 (2008)
12. Y. J. Lü, M. Chen, “Oscillation of gas molecules in carbon nanotubes” Nanotechnology, 19, 215707 (2008)
13. Y. J. Lü, and B. Wei, “Second Inflection Point in Surface Tension of Water”, Applied Physics Letters, 89, 164106 (2006)
14. Y. J. Lü, and B. Wei, “Supercooling of aqueous NaCl and KCl solutions under acoustic levitation”, Journal of Chemical Physics, 125, 144503 (2006)
15. W. J. Xie, C. D. Cao, Y. J. Lü, Z. Y. Hong, B. Wei, “Acoustic method for levitation of small living animals”, Applied Physics Letters, 89, 214102 (2006)
16. Y. J. Lü, W. J. Xie, B. Wei, “Observation of ice nucleation in acoustically levitated liquid drops”, Applied Physics Letters, 87(18), 184107 (2005)

 

Release date:2015-11-16