EMPLOYMENT HISTORY

  • 2001 to present, Professor, Department of Electrical Engineering, Arizona State University, Tempe, Arizona.
  • 1996 to 2001, Associate Professor, Department of Electrical Engineering, Arizona State University, Tempe, Arizona.
  • 1995 to 1996, Principal Staff Scientist, Motorola Inc., Phoenix Corporate Research Laboratories, Tempe, Arizona.
  • 1992 to 1995, Senior Staff Scientist, Motorola Inc., Phoenix Corporate Research Laboratories, Tempe, Arizona.
  • 1990 to 1992, Senior Scientist, Motorola Inc., Phoenix Corporate Research Laboratories, Tempe, Arizona.

EDUCATION

  • Ph. D. in Physics, January 1990, University of Notre Dame.
  • M. S. in Physics, August 1984, Texas Tech University.
  • B. S. in Physics, January 1982, South China Institute of Technology.

RESEARCH EXPERIENCE AND INTERESTS

  • Carrier transport studies on organic light emitting diodes.
  • Microelectromechanical (MEMS) systems.
  • Developed compound semiconductor devices and quantum multifunctional devices and circuits for memory and logic applications (design, processing, testing, device modeling and circuit simulation). Invented and experimentally demonstrated several novel memory and logic devices and circuits. Investigated breakdown mechanisms of field effect transistors for power amplifier applications.
  • Conceived the logic devices and circuits based on the giant magnetoresistance (GMR) effect. Performed initial simulation and feasibility studies. STM/AFM/MFM surface studies
  • Evaluated the scaling limits of the Si-based devices and the related issues (Motorola task force).
  • Studied quantum tunneling, transport, deep levels, bandstructures, phase transitions, etc., in bulk semiconductor and its nanostructures.
  • GaAs MOSFETs and EEPROMs
  • Optoelectronic neural network applications.

TEACHING

  • Semiconductor device physics (ECE352, EEE436, EEE539, EEE731, etc.).
  • Senior designs (EEE490).
  • Summer short course: "The Physics of Semiconductor Devices," invited 10-day short course, Tsinghua University, China, 1997.

AWARDS AND HONORS

  • Motorola Distinguished Innovator Award (for receiving 10 issued US patents), 1994.
  • Motorola Semiconductor Products Sector Technical Achievements Award, 1992.
  • Motorola Silver Quill Awards (publications), 1991-1996.
  • One of the Best Paper Awards, the 22nd Conf. Phys. Chem. Semicond. Interfaces, 1995.
  • Certificate of Appreciation, 1995 School/Industry Ambassador Program.
  • Listed in several Who's Who's including Who's Who in the World.

PUBLICATIONS AND PRESENTATIONS

  • Over 50 refereed articles, book chapters.
  • 25 issued US patents.
  • 14 invited talks and seminars and 30+ other conference presentations.


SCIENTIFIC AND PROFESSIONAL SOCIETY MEMBERSHIPS

  • Senior Member: IEEE, &Waves and Devices
  • Member: American Physical Society, SPIE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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