Analysis on three-sublattice model of magnetic properties in rare-earth iron garnets under high magnetic fields

Wang, Wei; Chen, Ri; Qi, Xin

doi:10.1016/j.jallcom.2011.09.041

Cited by 17 publications

(1 citation statement)

References 25 publications

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“…Herein, the microscopic CF and EF parameters have great impacts on CF and EF interactions, which are responsible for the magnetic behavior. Correspondingly, all the models on CF and EF interactions should be consistent at both low temperature 14 and high temperature. 15 Now, in this study, a series of single crystals DyxY 3-x IG with x = 1, 1.5, 2, and 2.5 are experimentally prepared, and their magnetic behaviors at low temperatures and under high magnetic fields are analyzed in detail.…”

Section: Introductionmentioning

confidence: 69%

Effects of a high DC magnetic field on spin reorientation in dysprosium- yttrium iron garnets at low temperatures

et al. 2019

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In this work, magnetic properties of dysprosium doped yttrium iron garnet single crystals DyxY3-xFe5O12 (1 ≤ x ≤ 3) are studied in the 2-50 K temperature range under high D.C. magnetic fields H up to 16 T. When the sample is allowed to rotate freely on itself, critical points are observed and form a critical line of second order type which increases linearly with T in the magnetic phase diagram. This line is independent of the content x delimiting a canted phase which is issued from the low symmetry angular <uuw> phase occurring from the spontaneous spin reorientation below TSR (H = 0) = 14.62 K. In comparison with the free ion, the observed reduction at 0 K of the Dy3+ moments is also discussed.

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Section: Introductionmentioning

confidence: 69%