Antiferromagnet–Ferromagnet Transition in Fe1−xCuxNbO4

Iron niobates, pure and substituted with copper (Fe1−xCuxNbO4 with x = 0–0.15), were prepared by the solid-state method and characterized by X-ray diffraction, Raman spectroscopy, and magnetic measurements. The results of the structural characterizations revealed the high solubility of Cu ions in th...

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Veröffentlicht in:	Materials 2022-10, Vol.15 (21), p.7424
Hauptverfasser:	Evaristo, Diego S., Jucá, Raí F., Soares, João M., Silva, Rodolfo B., Saraiva, Gilberto D., Matos, Robert S., Ferreira, Nilson S., Salerno, Marco, Macêdo, Marcelo A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Ambient temperature Antiferromagnetism Copper Crystal structure Ferromagnetism Iron Magnetic measurement Magnetic properties Neel temperature Nitrates Raman spectroscopy Spectrum analysis Stability analysis Structural stability Symmetry Transition temperature Vibration
Online-Zugang:	Volltext
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