Anisotropic energy gap of low-frequency AFMR mode in Fe x Ga 1-x BO3 single crystals

Diamagnetically diluted iron-gallium borate Fe x Ga 1-x BO3 single crystals have been studied by Antiferromagnetic Resonance (AFMR) at 77 K in the frequency range of 17 to 25 GHz in magnetizing fields up to 10 kOe. Anisotropic energy gap of the low-frequency AFMR mode has been determined under the r...

Full description

Saved in:
Bibliographic Details
Main Authors: Yu Mogilenec, Seleznyova, K, Strugatsky, M, Yagupov, S, Drovosekov, A, Kreines, N, Kliava, J
Format: Conference Proceeding
Language:English
Subjects:
Antiferromagnetism
Basal plane
Diamagnetism
Energy gap
Frequency ranges
Gallium
Iron
Physics
Single crystals
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Diamagnetically diluted iron-gallium borate Fe x Ga 1-x BO3 single crystals have been studied by Antiferromagnetic Resonance (AFMR) at 77 K in the frequency range of 17 to 25 GHz in magnetizing fields up to 10 kOe. Anisotropic energy gap of the low-frequency AFMR mode has been determined under the rotation of the magnetizing field in the basal plane of the crystals. The results show a reduction of the anisotropic energy gap with decreasing x.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1400/4/044016