Accession Number:

ADA207097

Title:

Model of Laser-Induced Deposition on Semiconductors from Liquid Electrolytes

Descriptive Note:

Technical rept.

Corporate Author:

STATE UNIV OF NEW YORK AT BUFFALO DEPT OF CHEMISTRY

Report Date:

1989-04-01

Pagination or Media Count:

28.0

Abstract:

A model for laser induced electrolytic deposition on a semiconductor surface is developed. The laser induces two effects in the surface thermal heating, which results in a thermal potential, and the Dember effect in which excited electrons and holes diffuse at different rates. The model is compared with experiment, and the ring-shaped deposit discovered is reproduced in the calculation. Keywords Deposition Semiconductors Laser induced Liquid electrolytes Dember effect Electrons Holes.

Subject Categories:

  • Inorganic Chemistry
  • Physical Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE