Study of Ga2S3 crystals grown from melt and PbCl2 flux

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Study of Ga2S3 crystals grown from melt and PbCl2 flux	1 MB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1016/j.materresbull.2016.08.046

Title: Study of Ga2S3 crystals grown from melt and PbCl2 flux
Creator: Kokh, Konstantin A.
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Huang, Zhiming
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Huang, Jingguo
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Gao, Yanqing
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Uralbekov, Bolat
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Panomarev, J.
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Lapin, Ivan N.
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Svetlichnyi, Valerii A.
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Lanskii, Grigory V.
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Andreev, Yury M.
Date: 2016
DOI: 10.1016/j.materresbull.2016.08.046
Description: Monoclinic and cubic Ga2S3 crystals were obtained by Bridgman and ﬂux methods. For the ﬁrst time optical properties are measured in the bulk samples including THz range. The transparency range 0.44– 25 mm is recorded. Ga2S3 crystal demonstrated 20 times higher light induced damage threshold compared to GaSe. No phonon absorption peaks are found in the THz range at wavenumbers below 100 cm^1. IR and THz optical, as well as other physical properties render Ga2S3 among the prospective materials for THz applications. @ 2016 Elsevier Ltd. All rights reserved.