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Crystal-to-amorphous phase transformation of the Ga-Sb high pressure phaseстатья
Информация о цитировании статьи получена из
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Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 3 февраля 2015 г.
- Авторы: Antonov V.E., Barkalov O.I., Ponyatovsky E.G.
- Журнал: Journal of Non-Crystalline Solids
- Том: 193
- Год издания: 1995
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 443
- Последняя страница: 446
- Аннотация: The solid-state amorphization and subsequent crystallization of the quenched 'white tin' high-pressure phase of Ga-Sb alloys containing 20-80 at.% Sb were studied at ambient pressure by differential scanning calorimetry and dilatometry. Within the experimental uncertainty, the heat of both amorphization and crystallization did not change over the homogeneity region for the 'white tin' phase (47.5-52.5 at.% Sb); the heats were exothermic and equal to 3.5 +/- 0.5 and 8.3 +/- 1.0 kJ/mol, respectively. The amorphization was accompanied by a sample volume expansion of about 25%. The processes of amorphization and crystallization involved a multistage process.
- Добавил в систему: Антонов Владимир Евгеньевич