Accession Number:

ADA276947

Title:

New Zinc-bis(dialkylamides) Potentially Usable as Site-Selective Dopants for p-Type ZnSe

Descriptive Note:

Interim rept. 1 Jul 92-1 Mar 94,

Corporate Author:

GEORGIA INST OF TECH ATLANTA DEPT OF CHEMISTRY

Personal Author(s):

Report Date:

1994-03-08

Pagination or Media Count:

10.0

Abstract:

In earlier work, the effective utilization of ZnNSiCH3322 as a site-selective dopant for the production of p-type ZnSe by OMVPE was demonstrated. Several new zinc-bisdialkylamides of the general form RR nznNR R now have been prepared. They have been characterized by 1H- and 13C-NMR, GCMS and elemental analysis. Vapor pressures and gas phase decomposition profiles have been examined. Correlations of vapor pressure and structure are discussed for this series of compounds. A mechanism for the site- selectivity observed in the incorporation of nitrogen is proposed.

Subject Categories:

  • Inorganic Chemistry
  • Physical Chemistry
  • Electrical and Electronic Equipment
  • Solid State Physics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE