Accession Number:

AD0854360

Title:

Microwave Measurement of the Negative Differential Mobility in N-GaAs.

Descriptive Note:

Interim Technical rept.,

Corporate Author:

CORNELL UNIV ITHACA NY SCHOOL OF ELECTRICAL ENGINEERING

Personal Author(s):

Report Date:

1969-05-01

Pagination or Media Count:

124.0

Abstract:

The negative differential mobility in bulk n-GaAs was measured using microwave techniques. Measurements were made both at room temperature and at temperatures below room temperature for samples of n-type GaAs having different low-field mobilities and doping densities at room temperature. The average conductivity of the sample when subjected to different peak r-f electric fields was measured and the instantaneous conductivity deduced by solving an integral equation. Author

Subject Categories:

  • Electrical and Electronic Equipment
  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE