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 Expert  714052

Expert in Radiation Effects in Electronics, Hardening

Available for your Consulting and Expert Witness Needs

Tennessee (TN)
Education Work History Career AccomplishmentsPublicationsConsulting Services Expert Witness

Summary of Expertise:

Listed with other top experts in: 

Expert has been an active research contributor to semiconductor measurement technology and semiconductor device technology. At the National Bureau of Standards, he managed research programs in semiconductor materials characterization, integrated circuit processing, device physics and modeling, and integrated circuit process control monitors (test structures). He frequently teaches courses in semiconductor device physics and integrated circuit technology, and guides graduate student research in these technical areas.

Expert's consulting has centered on the effects of radiation (nuclear weapons and space effects) on semiconductor materials, devices, and circuits. He is primarily interested the development of reliable, radiation hardened microelectronics for military and space systems. His recent work has emphasized the measurement and modeling of radiation effects on MOS (metal-oxide semiconductor) technologies. A number of recent papers have explored the effects of radiation on power MOSFETs.


metal-oxide semiconductor field-effect transistor


semiconductor device


semiconductor material


semiconductor material characterization




electronics radiation hardening


radiation effect


radiation hardening

Show Secondary and Basic Areas of Expertise
Expert may consult nationally and internationally, and is also local to the following cities: Nashville, Tennessee;  Clarksville, Tennessee;  Murfreesboro, Tennessee;  and Huntsville, Alabama.

Year   Degree   Subject   Institution  
1966   PhD   Physics   University of South Carolina  
1962   BA   Physics   (Undisclosed University)  

Work History:
Years   Employer   Title   Responsibilities

1996 to


(Undisclosed University)


Dean School of Engineering


1986 to 1996


University of Arizona


Professor and Department Head, Electrical And Computer Engineering


to 1986





Chief of Semiconductor Electronics Division, Chief of Semiconductor Devices and Circuits Division, Assistant Division Chief of Electron Devices Division, Section Chief of Electronic Material Section, EDD Member Technical Staff of Electron Devices Division;

1980 to 1986


University of Maryland



concurrent with above

Career Accomplishments:

IEEE (Fellow) AAAS (Fellow) ECS, ASEE


Expert was elected a Fellow of the Institute of Electrical and Electronics Engineers for his contributions to the study of radiation effects in microelectronics. He received the Distinguished Poster Paper Award of the 1984 IEEE Nuclear and Space Radiation Effects Conference, the Outstanding Paper Award of the 1991 N&SRE Conference and was a Science and Technology Fellow of the Department of Commerce (1979-80).

Publications and Patents Summary

He has written numerous publications related to radiation effects in semiconductor devices.

Government Experience:
Years   Agency  
1974 to 1986   Department of Commerce  
1972 to 1974   U.S. Navy  

Consulting Services:
Recent Client Requests:
  • Expert in effects of radiation on electronics for consulting on feasibility evaluation of electronics in commercial nuclear.
  • Expert in milstar keyboard and low noise amplifier INA.
  • Radiation hardening expert for consulting on conversion of cots design to rad hard.
Click the green button above to contact Expert for a free initial screening call regarding your expert consulting needs.  Expert is available for consulting to corporate, legal and government clients.  Remember, your initial screening call to speak with Expert is free.

Expert Witness:
Click the green button above to contact Expert for a free initial screening call regarding expert testimony, litigation consulting and support, forensic services, or any related expert witness services.  A few litigation needs include product liability, personal injury, economic loss, intellectual property (patent, trademark, trade secret, copyright), and insurance matters.  Remember, your initial screening call to speak with Expert is free.

Additional Skills and Services:
Other Skills and Services

Research efforts supported by agencies such as DTRA, NASA, USAF, and USNavy since 1972.


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