Structural characterization and magnetic properties of NiMg3x/2Cr0.9Fe1.1 − xO4

• Published in: Hyperfine interactions Vol. 184; no. 1-3; pp. 105 - 110
• Main Authors: Gismelseed, Abbasher M., Widatallah, H., Al-Rawas, A. D., Al-Omari, I., Elzain, M., Yousif, A.
• Format: Journal Article
• Language: English
• Published: Dordrecht Springer Netherlands 2008
• Subjects: Atomic; Condensed Matter Physics; Hadrons; Heavy Ions; Molecular; Nuclear Physics; Optical and Plasma Physics; Physics; Physics and Astronomy; Surfaces and Interfaces; Thin Films; Structural characterization; Magnesium; Mössbauer measurements; Magnetic properties

Magnesium-substituted nickel–chrome ferrites have been studied using X-ray diffraction and Mössbauer spectroscopy. A single cubic spinel phase was obtained in the range 0.0 ≤  x  ≤ 0.4. The lattice parameter was found to decrease with the increase of Mg concentration. The Mössbauer spectra measured...