Magnetic properties of Ho0.9Er0.1Fe3(BO3)4

Irina, Gudim; Andrey, Demidov; Eugene, Eremin; Vladislav, Temerov; Dinesh, Shukla

doi:10.1088/1742-6596/1389/1/012045

Author:

Irina, Gudim

Andrey, Demidov

Eugene, Eremin

Vladislav, Temerov

Dinesh, Shukla

Corporate Contributor:

Институт инженерной физики и радиоэлектроники

Базовая кафедра физики твердого тела и нанотехнологий

Date:

2019-11

Journal Name:

Journal of Physics: Conference Series

Journal Quartile in Scopus:

Bibliographic Citation:

Irina, Gudim. Magnetic properties of Ho0.9Er0.1Fe3(BO3)4 [Текст] / Gudim Irina, Demidov Andrey, Eremin Eugene, Temerov Vladislav, Shukla Dinesh // Journal of Physics: Conference Series. — 2019. — Т. 1389. — С. 012045-8

Abstract:

The magnetic properties of Ho0.9Er0.1Fe3(BO3)4 ferroborate with the competing Ho– Fe and Er–Fe exchange couplings have been experimentally and theoretically investigated. The measured magnetic characteristics (Mа,с(В), χа,с(T)) and observed features are interpreted using a single theoretical approach based on the molecular-field approximation and calculations within the crystal-field model of the rare-earth ion. Interpretation of the experimental data includes determination of the crystal-field parameters for Ho3+ and Er3+ ions in Ho0.9Er0.1Fe3(BO3)4 and parameters of the Ho–Fe and Er–Fe exchange couplings.

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