Inhomogeneity of dielectric properties of cadmium zinc-telluride crystals grown from melt

Домашня сторінка
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Фізико-технічні та математичні науки
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Відділення фізико-технічних проблем матеріалознавства
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Functional Materials
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Functional Materials, 2016, том 23
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Functional Materials, 2016, № 3
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Inhomogeneity of dielectric properties of cadmium zinc-telluride crystals grown from melt

Poluboiarov, O.O. ; Chugai, O.N. ; Voloshin, O.O. ; Zherebyatiev, D.P. ; Oleynick, S.V. ; Sulima, S.V.

Тема: Characterization and properties

Інший ID: DOI: dx.doi.org/10.15407/fm23.03.378

URI: http://dspace.nbuv.gov.ua/handle/123456789/121379

Посилання: Inhomogeneity of dielectric properties of cadmium zinc-telluride crystals grown from melt / O.O. Poluboiarov, O.N. Chugai, O.O. Voloshin, D.P. Zherebyatiev, S.V. Oleynick, S.V. Sulima // Functional Materials. — 2016. — Т. 23, № 3. — С. 378-381. — Бібліогр.: 14 назв. — англ.

Дата: 2016

Завантажень: 639

Inhomogeneity of dielectric properties of cadmium zinc-telluride crystals grown from melt

Анотація:

Dielectric properties of Cd₁₋xZnxTe crystals made from different ingot regions were investigated in a low-frequency region. Wavelet analysis was used for take-off of regular component in dependence of both parts of dielectric permittivity from spatial coordinate. It is ascertained that dielectric response of crystals has a relaxational character. Regular changes of response characteristics in ingot growth direction were revealed. Such peculiarities of properties are explained with changes during growth process not only in ratio of solid solution basic components, but also of intrinsic structure defects, especially related with cadmium vacancies.

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