Dynamics of the luminescence spectra of ZnS-Cu and ZnS-Ag crystalline phosphors in atomic hydrogen

It is shown that the luminescence spectra of the ZnS-Cu and ZnS-Ag crystalline phosphors excited by hydrogen atoms depend on the time of exposure of a sample to hydrogen atoms. The changes in the spectra manifest themselves in the redistribution of the luminescence energy. The nature of these change...

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Bibliographic Details
Published inBulletin of the Russian Academy of Sciences. Physics Vol. 72; no. 7; pp. 925 - 928
Main Authors Khoruzhii, V. D., Tyurin, Yu. I., Styrov, V. V., Sivov, Yu. A.
Format Journal Article
LanguageEnglish
Published Heidelberg Allerton Press, Inc 01.07.2008
Springer Nature B.V
Subjects
Crystal structure
Excitation spectra
Hadrons
Heavy Ions
Hydrogen
Hydrogen atoms
Luminescence
Nuclear Physics
Phosphors
Physics
Physics and Astronomy
Proceedings of the XVIII International Conference “Interaction of Ions with Surface”
Zinc sulfide
Green Luminescence
Blue Band
Luminescence Center
Luminescence Spectrum
Surface Phonon
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Summary:It is shown that the luminescence spectra of the ZnS-Cu and ZnS-Ag crystalline phosphors excited by hydrogen atoms depend on the time of exposure of a sample to hydrogen atoms. The changes in the spectra manifest themselves in the redistribution of the luminescence energy. The nature of these changes and the mechanisms of luminescence excitation by hydrogen atoms are discussed.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873808070125