Domain Structure of R 2 Fe 17  Intermetallic Compounds with Planar-Type Anisotropy

Yu. G. Pastushenkov; K. P. Skokov; M. B. Lyakhova; E. S. Antonova

doi:10.1007/s11041-017-0061-9

Domain Structure of R₂Fe₁₇ Intermetallic Compounds with Planar-Type Anisotropy

Authors: Pastushenkov Y.G.¹, Skokov K.P.¹^,2, Lyakhova M.B.¹, Antonova E.S.¹
Affiliations:
1. Tver State University
2. University of Technology
Issue: Vol 58, No 9-10 (2017)
Pages: 594-598
Section: Article
URL: https://journals.rcsi.science/0026-0673/article/view/235960
DOI: https://doi.org/10.1007/s11041-017-0061-9
ID: 235960

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Abstract

Magnetic domain structure is studied in single crystals of R₂Fe₁₇ (R = Tb, Dy, Ho, Er) intermetallic compounds in a wide range of temperatures (10 – 300 K) and magnetic fields (μ₀H = 0 – 0.1 T). It is shown that single crystal specimens of hexagonal magnetics with planar-type anisotropy acquire domain structures containing not only 180-degree domain boundaries but also 60- and 120-degree ones.