Resonant interaction of defects in irradiated CsI(Tl) crystals

V. Alekseev, I. Golub, M. Grinberg, B. Grinyov, A. Kornylo, A. Meleshko, L. Trefilova, V. Yakovlev

Division for Materials Science

Research output: Contribution to journal › Article

Abstract

Absorption and photoluminescence of two centers created in CsI(Tl) crystals by high-dose irradiation have been investigated for various excitation wavelengths and temperatures. The dependence of the centers' emission spectra on temperature and excitation conditions has been studied. Excitation energy transfer within centers and between the centers is discussed.

Original language	English
Pages (from-to)	711-713
Number of pages	3
Journal	Optical Materials
Volume	30
Issue number	5
DOIs	https://doi.org/10.1016/j.optmat.2007.02.018
Publication status	Published - Jan 2008

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Keywords

Color center
Irradiation
Photoluminescence
Thallium-doped cesium iodide

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials

Cite this

Alekseev, V., Golub, I., Grinberg, M., Grinyov, B., Kornylo, A., Meleshko, A., ... Yakovlev, V. (2008). Resonant interaction of defects in irradiated CsI(Tl) crystals. Optical Materials, 30(5), 711-713. https://doi.org/10.1016/j.optmat.2007.02.018

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AU - Alekseev, V.

AU - Golub, I.

AU - Grinberg, M.

AU - Grinyov, B.

AU - Kornylo, A.

AU - Meleshko, A.

AU - Trefilova, L.

AU - Yakovlev, V.

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N2 - Absorption and photoluminescence of two centers created in CsI(Tl) crystals by high-dose irradiation have been investigated for various excitation wavelengths and temperatures. The dependence of the centers' emission spectra on temperature and excitation conditions has been studied. Excitation energy transfer within centers and between the centers is discussed.

AB - Absorption and photoluminescence of two centers created in CsI(Tl) crystals by high-dose irradiation have been investigated for various excitation wavelengths and temperatures. The dependence of the centers' emission spectra on temperature and excitation conditions has been studied. Excitation energy transfer within centers and between the centers is discussed.

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KW - Irradiation

KW - Photoluminescence

KW - Thallium-doped cesium iodide

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Access to Document

10.1016/j.optmat.2007.02.018