Synthesis and superconducting properties of Tl₂-xBiSr₂Can-₁CunOy
In the system Tl₂-xBiSr₂Can-₁CunOy (n = 2, 3, 0≤x≤0.5) the effect of initial composition on the ceramics phase composition was investigated. X-ray analysis and resistive measurements of the samples with different composition were carried out. The homogeneity region and change of the unit cell parame...
Збережено в:
| Дата: | 2015 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
НТК «Інститут монокристалів» НАН України
2015
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| Назва видання: | Functional Materials |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/119297 |
| Теги: |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Synthesis and superconducting properties of Tl₂-xBiSr₂Can-₁CunOy / I.O. Korbut, S.A. Nedilko // Functional Materials. — 2015. — Т. 22, № 1. — С. 47-50. — Бібліогр.: 11 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | In the system Tl₂-xBiSr₂Can-₁CunOy (n = 2, 3, 0≤x≤0.5) the effect of initial composition on the ceramics phase composition was investigated. X-ray analysis and resistive measurements of the samples with different composition were carried out. The homogeneity region and change of the unit cell parameters were defined. Size and shape of the particles that
form the ceramics were studied using scanning electron microscopy. The electrophysical properties of the superconductors with addition of bismuth deteriorate, reducing the critical temperature in the superconducting transition. |
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