Accession Number:

AD0692592

Title:

COMPLEX ZEROS OF A TRANSCENDENTAL IMPEDANCE FUNCTION.

Descriptive Note:

Technical publication,

Corporate Author:

NORGES TEKNISKE HOEGSKOLE TRONDHEIM ELECTRONICS RESEARCH LAB

Personal Author(s):

Report Date:

1967-10-17

Pagination or Media Count:

15.0

Abstract:

The electrical impedance of a semiconductor supporting two waves contains an entire transcendental function of the form fzexp-z-1-cz, where c is a complex parameter. This function has an infinity of zeros in the left half z-plane when c is finite 0c infinity. Several approximate expressions for the location of zeros as function of c are obtained. For certain values of c one or several zeros are located in the right half z-plane. The real part of some of those exceeds an arbitrarily large positive number, provided c is properly chosen. This corresponds to resonances which represent growing oscillations. Author

Subject Categories:

  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE