The electret properties of disperse media based on LiF crystals with color centers

Thermally stimulated current spectroscopy and optical spectroscopy methods were used to study effect of gamma radiation on the electret properties of disperse media based on LiF crystal. The comparative data were obtained for the samples with the different structure of color centers, and also for th...

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Bibliographic Details
Main Authors: Maksimova, N. T., Terenin, S. Yu, Mitova, A. V., Urakov, I. L., Ruzhnikov, L. I.
Format: Conference Proceeding
Language:English
Subjects:
Color centers
Crystal defects
Dispersion
Gamma rays
Ionizing radiation
Lithium fluoride
Spectrum analysis
Thermally stimulated current
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Summary:Thermally stimulated current spectroscopy and optical spectroscopy methods were used to study effect of gamma radiation on the electret properties of disperse media based on LiF crystal. The comparative data were obtained for the samples with the different structure of color centers, and also for the objects on the basis of a glass matrix. The obtained results indicate that the essential contribution in process of formation of considerable electret forces in studied environment, alongside with mechanical activation, can be brought by defects created by ionizing radiation.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5089848