Wei Feng

Date:2021-06-02View:
Wei Feng, Associate Professor
Chairman of Department of College Physics, School of Physics and Electronic Engineering, Jiangsu University
Research Interest:
Terahertz Physics and Devices
Office Phone
0511-88788015
E-mail
wfengujs.edu.cn
 
Education
Ph.D. Microelectronics and Solid State Electronics, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences (2010)
B.S. , Physics, DII, Nanjing University (2005)
 
Appointments
Visiting Scholar, The University of Utah, US (March. 2019-March 2020)
Visiting Scholar, Liverpool University, UK (May. 2017-Aug. 2017)
Visiting Scholar, Wollongong University, Australia (Sep. 2011-Sep. 2012)
Associate Professor, Jiangsu University, Department of physics (July 2014-current)
Lecturer, Jiangsu University, Department of physics (July 2010- July 2014)
 
Teaching
● University Physics
● College Physics Experiment
● Introduction to Solid State Physics
 
Research Projects
● “Research on terahertz graphene oscillator and its nonlinear dynamics” Supported by National Natural Science Foundation of China, PI, 2017.01-2019.12.
×××××××,JK863, PI, 2011.09-2016.07;
“Anomalous transmission properties of one-dimensional metal grating radiated by TE wave ”,Research Foundation for Advanced Talents of Jiangsu University, PI, 2011.01-2014.01.
 
Publications
● W. Feng, Hydrodynamic simulation of chaotic dynamics in InGaAs oscillator in terahertz region, Chin. Phys. B, Vol. 29, No. 4 (2020).
W. Feng, Oscillations up to terahertz frequency in resonant tunneling diodes, Microw Opt Technol Lett. 62 (2020).
W. Feng, Hydrodynamic simulation of InGaAs terahertz oscillations, International Journal of Modern Physics B, Vol. 33, No. 19 (2019).
Y. Zhong, W. Feng, Zheng Liu, C. Zhang, J.C. Cao, Nonlinear optical conductivity of Weyl semimetals in the terahertz regime, Physica B: Condensed Matter, 2019,555:81-84.
H. T. Yan, W. Feng, Zheng Liu, and J. C. Cao, Voltage-adjustable terahertz hyperbolic metamaterial based on graphene and doped silicon, AIP Advances 2019, 9, 015108.
W. Feng, L.J. Shi, Nonlinear dynamics in a terahertz-driven double-layer graphene diode, Journal of Semiconductors, 2018, 39(12): 124012.
W. Feng, Hydrodynamic simulations of terahertz oscillation in double-layer graphene, Journal of Semiconductors, 2018, 39(12): 122005.
Feng Wei, Zhang rong, Cao Jun-cheng,Progress of terahertz devices based on graphene, Acta Physica Sinica,2015,(22):229501。
W. Feng, Asya Tawfiq, J. C. Cao, and C. Zhang*, Energy-loss rate of a fast particle in two-dimensional semiconductors with Rashba spin-orbit coupling, Applied Physics Letters, 102, 052113, 2013.
Feng Wei, Zhang rong, Cao Jun-cheng,Progress in terahertz radar technology,Physics,vol 42,2013.
W. Feng, Nonlinear dynamics in wurtzite InN diodes under terahertz radiation, Chinese Physics B, 21, 037306, 2012.
W. Feng, Terahertz Current Oscillation in Wurtzite InN, Chinese Physics Letter, 29, 017304, 2012.
W. Feng, Review of terahertz semiconductor sources, Journal of Semiconductors, 33, 031001, 2012.
Y. J. Han, W. Feng, and J. C. Cao*,  Optimization of radiative recombination in terahertz quantum cascade lasers for high temperature operation,  Journal of Applied Physics, 111, 113111, 2012.
W. Feng and J. C. Cao, Nonlinear dynamics in GaAs1-xNx diodes under terahertz radiation, J. Appl. Phys. 106, 033708, 2009.
W. Feng and J. C. Cao, Theoretical study of terahertz current oscillation in GaAs1-xNx, J. Appl. Phys. 104, 013111 , 2008.
 
Awards

● Excellent Teacher of Jiangsu University, 2020.
The Third Prize of Outstanding Young Talents of Jiangsu University, 2018.

The First Prize of the 2nd Jiangsu Province Undergraduate Teaching Competition, 2018.
The First Prize of the 11th Jiangsu Province Undergraduate Physics-Teaching Competition, 2018.
Young Academic Leaders of Jiangsu University, 2016.

The Second-level Award of Teaching Achievements of Jiangsu University, 2015.
The Second Prize of Jiangsu Province University Micro-Teaching Competition, 2015. 

The First Prize of the 7th Teaching Competition of Jiangsu University, 2014.
The Second Prize of Outstanding Scientific Papers in Zhenjiang, 2013.