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- Title
Changing the Fe concentration in the (Ga,Sc,Fe)<sub>2</sub>O<sub>3</sub> spin glass.
- Authors
Strong, Denver; Lee, Sean; Ni, Danrui; Cava, R. J.
- Abstract
We report the characterization of (GaSc)2-xFexO3. The composition range where the multinary metal oxide is stable, as well as nonlinear trends in the lattice parameters are described. Select compositions of GaSc1-yFeyO3 are included to compare trends. Fe shows an enhanced solubility when replacing Sc rather than Ga. Field- and temperature-dependent magnetic data are included, and linear trends in the magnetic frustration are discussed alongside a brief comparison to the magnetic properties of GaSc1-yFeyO3. The field-dependent properties, as well as anomalies in the hysteresis loops and relaxation of the remnant magnetization are discussed, as well as indications that long-range order may be present in dilute Fe samples.
- Subjects
HYSTERESIS loop; SPIN glasses; MAGNETIC properties; METALLIC oxides; MAGNETIZATION
- Publication
Journal of Materials Science, 2024, Vol 59, Issue 32, p15140
- ISSN
0022-2461
- Publication type
Article
- DOI
10.1007/s10853-024-10052-5