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Luminescence properties of β-(Ga1−xInx)2O3 solid solutions
Authors:Ya. Zakharko   O. Tsvetkova  A. Luchechko
Affiliation:

Department of Electronics, Ivan Franko Lviv National University, 50 Dragomanov Str., Lviv 79005, Ukraine

Abstract:In this work, luminescence properties of β-(Ga1−xInx)2O3 solid solutions were investigated with the purpose of making the new thermoluminophors for ultraviolet (UV) dosimetry. The doping of aliovalent cation admixture (Mg, Mo) in the β-Ga2O3 ceramic sample brings about the appearance of high-temperature thermoluminescence glow peaks with a maximum at 395 and 435 K. The maximum of the thermoluminophor photosensitivity shifts when the composition of solid solution changes.
Keywords:Solid solution   Absorption   Thermoluminescence   Dosimetry
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