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Study of the crystal field and exchange interactions in single crystal hydride HoFe 11TiHстатья
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: Nikitin S.A., Tereshina I.S., Pankratov N.Yu, Skourski Yu V.
- Журнал: Materials Science Forum
- Том: 373
- Год издания: 2001
- Издательство: TRANS TECH PUBLICATIONS LTD
- Местоположение издательства: LAUBISRUTISTR 24, STAFA-ZUERICH,SWITZERLAND, CH-8712
- Первая страница: 673
- Последняя страница: 676
- Аннотация: The influence of the hydrogen absorption upon structural and magnetic properties of single crystals HoFe 11Ti have been studied. It was observed that the hydrogenation leads to a crystal lattice expansion of the compounds without change of a tetragonal structure of the ThMn 12 - type. Magnetization measurement along the main symmetry direction of the tetragonal structure have been performed on RFe 11TiH x (x = 0, 1) single crystals at applied high magnetic fields up to 80 kOe in temperature range from 4.2K to 300K. Torque measurements were carried out in the temperature range 78-700 K in magnetic fields up to 13 kOe. The analysis of the temperature dependence of torque curves allowed to investigate spin reorientation transitions in RFe 11TiH x single crystals. A set of CEF parameters and mean exchange field has been obtained for HoFe 11TiH single crystal.
- Добавил в систему: Никитин Сергей Александрович