Structural and magnetic properties of Fe, Mn based double perovskite La2FeMnO6 compound

The double perovskite materials provide flexible selection of ions and the combination of La, Fe and Mn provide an interesting prospect. The double perovskite La2FeMnO6 (LFMO) was synthesized using conventional high temperature solid-state reaction method. Rietveld refinement of powder X-ray diffrac...

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Bibliographic Details
Main Authors: Punitha, J. Stella, Dhilip, M., Anbarasu, V., Kumar, K. Saravana
Format: Conference Proceeding
Language:English
Subjects:
Diffraction patterns
Ferromagnetic materials
High temperature
Magnetic devices
Magnetic properties
Manganese
Materials selection
Perovskites
X ray powder diffraction
X-ray diffraction
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Summary:The double perovskite materials provide flexible selection of ions and the combination of La, Fe and Mn provide an interesting prospect. The double perovskite La2FeMnO6 (LFMO) was synthesized using conventional high temperature solid-state reaction method. Rietveld refinement of powder X-ray diffraction pattern confirms the formation of LaFeMnO6 phase. From the Raman spectroscopic analysis, it was identified that the La2FeMnO6 compound six Raman active modes and the modes at higher frequency region reveals the existence of ferromagnetic ordering in the material. The soft ferromagnetic behavior of the prepared compounds was revealed by the magnetization analysis. Hence, structural stable double perovskite La2FeMnO6 compound has been reported for possible opto-magnetic device applications.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5113307