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Magnetoresistance and the Hall effect of the ordered alloys Fe(100-x)Al(x) (25 < x < 35 at. %)статья
Информация о цитировании статьи получена из
Web of Science,
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
- Авторы: Elsukova A.E., Perov N.S., Prudnikov V.N., Granovskii A.B., Arzhnikov A.K., Elsukov E.P., Voronina E.V., Pechina E.A.
- Журнал: Physics of the Solid State
- Том: 50
- Номер: 6
- Год издания: 2008
- Издательство: Pleiades Publishing, Ltd
- Местоположение издательства: Road Town, United Kingdom
- Первая страница: 1071
- Последняя страница: 1075
- DOI: 10.1134/S1063783408060127
- Аннотация: The transverse magnetoresistance and the Hall effect of Fe(100 -x)Al(x) ordered alloys with x = 26.5-34.1 at. % are studied at temperatures of 77 and 295 K. No saturation is found in the field dependences up to 17 kOe. The magnetoresistance is negative, depends nonmonotonically on the Al concentration, and reaches a maximum vertical bar Delta R/R vertical bar = 1.6% in the concentration range from 28 to 30 at. %. The coefficient of the anomalous Hall effect depends nonlinearly on the Al concentration and resistivity: it increases to a lesser extent as compared to the resistivity at x = 26-30 at. % and decreases with increasing resistivity at x > 30 at. %. An explanation is proposed for the observed anomalies in the magnetotransport properties in the framework of the model developed for the inhomogeneous magnetic microstructure of the Fe(100 -x)Al(x) ordered alloys.
- Добавил в систему: Перов Николай Сергеевич