Reversible Leuchtzentren-Umwandlungen in ZnS-Phosphoren

Journal Article · Sun Oct 01 04:00:00 EDT 1961 · European Physical Journal. A

DOI:https://doi.org/10.1007/BF01377622· OSTI ID:4840260

Blicks, H.; Riehl, N.; Sizmann, R.

There are two types of Cu light centers: the well-known green luminescing and a blue luminescing center. The latter corresponds with a double occupancy of the center with Cu. The transformation of one type into the other type can occur at very low temperatures, even at room temperature. The transformation process can be explained as dissociation or association processes, in which a Cu⁺ ion diffuses into the interstices of the ZnS lattice. The dissociation energy for the transformation was determined to be 0.38 ev

• Research Organization: Technische Hochschule, Munich
• Sponsoring Organization: USDOE
• NSA Number: NSA-15-030936
• OSTI ID: 4840260
• Journal Information: European Physical Journal. A, Journal Name: European Physical Journal. A Journal Issue: 5 Vol. 163; ISSN 1434-6001
• Publisher: Springer
• Country of Publication: Country unknown/Code not available
• Language: German

Related Subjects

CATIONS
COPPER
ENGINEERING AND EQUIPMENT
IONIZATION
LATTICES
LUMINESCENCE
PHOSPHORS
TEMPERATURE
ZINC SULFIDES