Accession Number : AD0781194

Title :   Preparation of DC Electroluminescent ZnS Phosphors.

Descriptive Note : Interim technical rept. Feb-Oct 73,

Corporate Author : DAYTON UNIV OHIO

Personal Author(s) : Palmer,P. A. ; Reynolds,D. C. ; Stocker,H. J.

Report Date : APR 1974

Pagination or Media Count : 14

Abstract : The preparation of ZnS:Mn dc electroluminescent powders is described, the major process variables are identified and their empirical optimum values are described. The best phosphors produced have a brightness of 90 footlamberts at a bias voltage of 200 volts. (Author)

Descriptors :   *Zinc sulfides, *Phosphors, *Electroluminescence, Additives, Manganese, Fabrication, Direct current

Subject Categories : Miscellaneous Materials
      Optics

Distribution Statement : APPROVED FOR PUBLIC RELEASE