Properties of polydisperse tin-doped dysprosium and indium oxides

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2017

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Properties of polydisperse tin-doped dysprosium and indium oxides	546 KB	Adobe Acrobat PDF	Read	Download
DOI Доступ к ресурсу на сайте издателя			10.1051/matecconf/20179600010

Title: Properties of polydisperse tin-doped dysprosium and indium oxides
Creator: Malinovskaya, Tatyana D.
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Zhek, Valentina
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Lysak, Ilya A.
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Melentyev, Sergey V.
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Dorozhkin, Kirill V.
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Korovin, Eugeny Yu.
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Pavlov, Sergey V.
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Suslyaev, Valentin I.
Date: 2017
DOI: 10.1051/matecconf/20179600010
Description: The results of investigations of the complex permittivity, diffuse-reflectance, and characteristics of crystal lattices of tin-doped indium and dysprosium oxides are presented. Using the methods of spectroscopy and X-ray diffraction analysis, it is shown that doping of indium oxide with tin results in a significant increase of the components of the indium oxide complex permittivity and an appearance of the plasma resonance in its diffuse-reflectance spectra. This indicates the appearance of charge carriers with the concentration of more than 1021 cm−3 in the materials. On the other hand, doping of the dysprosium oxide with the same amount of tin has no effect on its optical and electromagnetic properties.