Наукова електронна бібліотека
періодичних видань НАН України
періодичних видань НАН України
Low-temperature anomalies of the hardened tin conductivity
Репозиторій DSpace/Manakin
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Low-temperature anomalies of the hardened tin conductivity
Тема:
Characterization and properties
Інший ID:
DOI: dx.doi.org/10.15407/fm22.04.470
Посилання:
Low-temperature anomalies of the hardened tin conductivity / V.N. Voyevodin, V.I. Sokolenko, V.A. Frolov// Functional Materials. — 2015. — Т. 22, № 4. — С. 470-474. — Бібліогр.: 8 назв. — англ.
Дата:
2015
Переглядів:
824
Завантажень:
749
Анотація:
The low-temperature anomalies of conductivity of tin's filaments obtained by cooling of the melt from T ~ (800-900) K with velocity v ~ 10² K/sec are investigated. The samples showed signs of hardening demonstrate the electro-physical and structure abnormalities at the helium temperatures in comparison with superconducting β-Sn modification. Arguments are presented that the semiconducting phases are supercooled allotropic modifications γ- and x-Sn which exist in equilibrium states above T ~ 430 K.
