Accession Number:

AD0706097

Title:

SYNTHESIS AND CHARACTERIZATION OF THIN FERROELECTRIC AND SEMICONDUCTING FILMS.

Descriptive Note:

Final technical rept. 1 Oct 66-30 Sep 69,

Corporate Author:

COLORADO UNIV BOULDER PHOTOCONDUCTIVE SEMICONDUCTORS AND DEVICES LAB

Personal Author(s):

Report Date:

1970-04-01

Pagination or Media Count:

143.0

Abstract:

The results of a series of electrical measurements on thin TiO2 films are described herein. Such films consistently show a negative resistance effect when noble metal electrodes are placed in contact with them. The major portion of this technical report is concerned with ion implantation of single crystal cadmium sulfide. The experimental program studied the effects of group V implants. It was found that bismuth implantations type converted CdS from its natural n-type state. P-n junctions were constructed and room temperature light emission was observed in the forward biased mode. Some of the aspects of low energy ion implantation 25-50 keV were investigated such as penetration depth and damage. Author

Subject Categories:

  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE