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Nickel-Zinc-Indium Ferrite: Magnetic Properties and Mossbauer Spectroscopy Characterization.
- Source :
- Integrated Ferroelectrics; 2010, Vol. 120 Issue 1, p114-121, 8p, 2 Charts, 3 Graphs
- Publication Year :
- 2010
-
Abstract
- Nano nickel-zinc-indium ferrite (NZIFO) (Ni0.58Zn0.42InxFe2-xO4) particles with varied quantities of indium (x = 0, 0.1, 0.2) have been chemically synthesized through a reverse micelle reaction and investigated by X-ray diffraction, transmission electron microscopy and by magnetic and Mossbauer spectral studies. The dependence of Mossbauer parameters, viz, isomer shift, quadrupole splitting, linewidth and hyperfine magnetic field on In3+ concentration have been discussed. Mossbauer results are also supported by magnetization data. With these interesting ferromagnetic properties indium substituted nano nickel-zinc ferrites have potential applications in magnetic storage data. The dependence of Mossbauer parameters on nano NZIFO particles at 5 K and 300 K has been studied. The values of Bloch exponent (α) are in well accordance with that reported for bulk materials. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10584587
- Volume :
- 120
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- Integrated Ferroelectrics
- Publication Type :
- Academic Journal
- Accession number :
- 55309919
- Full Text :
- https://doi.org/10.1080/10584587.2010.503837