Accession Number : AD0617817

Title :   CU REPRECIPITATION AND ELECTROLUMINESCENCE IN ZNS SINGLE CRYSTALS,

Corporate Author : NATIONAL ELECTROTECHNICAL INST TURIN (ITALY)

Personal Author(s) : Bonfiglioli,G. ; Suardo,A.

Report Date : OCT 1964

Pagination or Media Count : 5

Abstract : The occurrence of a large aging effect in Cu-doped electroluminescent ZnS single crystals is demonstrated. It is suggested that the ac electroluminescent behavior of this material is influenced by reprecipitation of the Cu-rich phase within the host matrix. (Author)

Descriptors :   (*ELECTROLUMINESCENCE, COPPER), (*CHEMICAL PRECIPITATION, COPPER), (*SINGLE CRYSTALS, ELECTROLUMINESCENCE), HEAT TREATMENT, ZINC COMPOUNDS, SULFIDES, CRYSTAL DEFECTS, AGING(MATERIALS)

Distribution Statement : APPROVED FOR PUBLIC RELEASE