Influence of γ-irradiation on kinetic effects in indium-alloyed cadmium antimonide single crystals

Influence of γ-irradiation on the kinetic parameters of indium-alloyed cadmium antimonide single crystals has been studied. The conductivity and the Hall effect were measured, thus obtaining the dose and temperature dependences for concentration of charge carriers and their mobility. A sharp increas...

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Бібліографічні деталі
Дата:2006
Автор: Koval, Yu.V.
Формат: Стаття
Мова:English
Опубліковано: НТК «Інститут монокристалів» НАН України 2006
Назва видання:Functional Materials
Онлайн доступ:http://dspace.nbuv.gov.ua/handle/123456789/134059
Теги: Додати тег
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:Influence of γ-irradiation on kinetic effects in indium-alloyed cadmium antimonide single crystals / Yu.V. Koval // Functional Materials. — 2006. — Т. 13, № 3. — С. 397-399. — Бібліогр.: 5 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine
id irk-123456789-134059
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spelling irk-123456789-1340592018-06-13T03:04:10Z Influence of γ-irradiation on kinetic effects in indium-alloyed cadmium antimonide single crystals Koval, Yu.V. Influence of γ-irradiation on the kinetic parameters of indium-alloyed cadmium antimonide single crystals has been studied. The conductivity and the Hall effect were measured, thus obtaining the dose and temperature dependences for concentration of charge carriers and their mobility. A sharp increase of charge carrier mobility has been found in the crystals irradiated at the doses up to 4•10¹⁸ γ-quanta per сm², which is explained by the presence of the "small dose effect ". It is noted that the increase of charge carrier mobility observed in this work is due not to the crystal ordering increase caused by the irradiation but to a decrease in the efficiency of charge carrier dispersion on ionic residues of the impurity during partial charge neutralization by the oppositely charged defects. 2006 Article Influence of γ-irradiation on kinetic effects in indium-alloyed cadmium antimonide single crystals / Yu.V. Koval // Functional Materials. — 2006. — Т. 13, № 3. — С. 397-399. — Бібліогр.: 5 назв. — англ. 1027-5495 http://dspace.nbuv.gov.ua/handle/123456789/134059 en Functional Materials НТК «Інститут монокристалів» НАН України
institution Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection DSpace DC
language English
description Influence of γ-irradiation on the kinetic parameters of indium-alloyed cadmium antimonide single crystals has been studied. The conductivity and the Hall effect were measured, thus obtaining the dose and temperature dependences for concentration of charge carriers and their mobility. A sharp increase of charge carrier mobility has been found in the crystals irradiated at the doses up to 4•10¹⁸ γ-quanta per сm², which is explained by the presence of the "small dose effect ". It is noted that the increase of charge carrier mobility observed in this work is due not to the crystal ordering increase caused by the irradiation but to a decrease in the efficiency of charge carrier dispersion on ionic residues of the impurity during partial charge neutralization by the oppositely charged defects.
format Article
author Koval, Yu.V.
spellingShingle Koval, Yu.V.
Influence of γ-irradiation on kinetic effects in indium-alloyed cadmium antimonide single crystals
Functional Materials
author_facet Koval, Yu.V.
author_sort Koval, Yu.V.
title Influence of γ-irradiation on kinetic effects in indium-alloyed cadmium antimonide single crystals
title_short Influence of γ-irradiation on kinetic effects in indium-alloyed cadmium antimonide single crystals
title_full Influence of γ-irradiation on kinetic effects in indium-alloyed cadmium antimonide single crystals
title_fullStr Influence of γ-irradiation on kinetic effects in indium-alloyed cadmium antimonide single crystals
title_full_unstemmed Influence of γ-irradiation on kinetic effects in indium-alloyed cadmium antimonide single crystals
title_sort influence of γ-irradiation on kinetic effects in indium-alloyed cadmium antimonide single crystals
publisher НТК «Інститут монокристалів» НАН України
publishDate 2006
url http://dspace.nbuv.gov.ua/handle/123456789/134059
citation_txt Influence of γ-irradiation on kinetic effects in indium-alloyed cadmium antimonide single crystals / Yu.V. Koval // Functional Materials. — 2006. — Т. 13, № 3. — С. 397-399. — Бібліогр.: 5 назв. — англ.
series Functional Materials
work_keys_str_mv AT kovalyuv influenceofgirradiationonkineticeffectsinindiumalloyedcadmiumantimonidesinglecrystals
first_indexed 2025-07-09T20:14:24Z
last_indexed 2025-07-09T20:14:24Z
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