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Influence of Doping on the Magnetic Properties and Local Microstructures in Fe-Doped YMnO3

DOI: 10.4236/jamp.2015.32038, PP. 262-266

Keywords: Multiferroics, YMn1?xFexO3, Hybrid States, X-Ray Absorption Spectra

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Abstract:

Polycrystalline YMn1?xFexO3 (0 < x < 0.1) samples are synthesized by solid-state reaction method and characterized by X-ray diffraction. The X-ray diffraction patterns indicate that YMn1?xFexO3 compounds maintain hexagonal structure with space group of p63 cm. Ferromagnetism of
YMn1?xFexO3 increases with increasing doping concentration of Fe3+, attributed to the suppression of the frustration and the change of the Mn-O bond length certificated by XAS analysis.

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