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Characterization of Oxide Phases Generated during the Synthesis of NiFe2O4

Svetozar Musić ; Ruđer Bošković Institute, P. O. Box 1016, 41001 Zagreb, Croatia
Stanko Popović ; Ruđer Bošković Institute, P. O. Box 1016, 41001 Zagreb, Croatia
Ilona Czakó-Nagy ; Department of Nuclear Chemistry, Eötvös Loránd University, P. O. Box 32, 1518 Budapest, Hungary
Samet Dalipi ; Ruđer Bošković Institute, P. O. Box 1016, 41001 Zagreb, Croatia

Puni tekst: engleski, pdf (21 MB) str. 337-346 preuzimanja: 124* citiraj
APA 6th Edition
Musić, S., Popović, S., Czakó-Nagy, I. i Dalipi, S. (1994). Characterization of Oxide Phases Generated during the Synthesis of NiFe2O4. Croatica Chemica Acta, 67 (3), 337-346. Preuzeto s https://hrcak.srce.hr/136877
MLA 8th Edition
Musić, Svetozar, et al. "Characterization of Oxide Phases Generated during the Synthesis of NiFe2O4." Croatica Chemica Acta, vol. 67, br. 3, 1994, str. 337-346. https://hrcak.srce.hr/136877. Citirano 28.02.2021.
Chicago 17th Edition
Musić, Svetozar, Stanko Popović, Ilona Czakó-Nagy i Samet Dalipi. "Characterization of Oxide Phases Generated during the Synthesis of NiFe2O4." Croatica Chemica Acta 67, br. 3 (1994): 337-346. https://hrcak.srce.hr/136877
Harvard
Musić, S., et al. (1994). 'Characterization of Oxide Phases Generated during the Synthesis of NiFe2O4', Croatica Chemica Acta, 67(3), str. 337-346. Preuzeto s: https://hrcak.srce.hr/136877 (Datum pristupa: 28.02.2021.)
Vancouver
Musić S, Popović S, Czakó-Nagy I, Dalipi S. Characterization of Oxide Phases Generated during the Synthesis of NiFe2O4. Croatica Chemica Acta [Internet]. 1994 [pristupljeno 28.02.2021.];67(3):337-346. Dostupno na: https://hrcak.srce.hr/136877
IEEE
S. Musić, S. Popović, I. Czakó-Nagy i S. Dalipi, "Characterization of Oxide Phases Generated during the Synthesis of NiFe2O4", Croatica Chemica Acta, vol.67, br. 3, str. 337-346, 1994. [Online]. Dostupno na: https://hrcak.srce.hr/136877. [Citirano: 28.02.2021.]

Sažetak
Oxide phases generated during the synthesis of NiFe2O4 from aqueous Ni(N03)2/Fe(N03)3 solution were characterized by X-ray diffraction, Fourier transform IR spectroscopy and 57Fe Mössbauer spectroscopy. Nitrate salts and a-Fe203 were observed in the samples prepared at temperatures up to 300 °C. The formation of nickel ferrite was observed at temperatures of 500 °C and higher. Stoichiometric NiFe2O4 was obtained at 1350 °C. NiO and cx-Fe203 were intermediate phases in the process of nickel ferrite formation. A decreased hyperfine magnetic field was observed for a-Fe2Oa prepared at lower temperatures. Decomposition of nitrate groups was followed by Fourier transform IR spectroscopy.

Hrčak ID: 136877

URI
https://hrcak.srce.hr/136877

Posjeta: 228 *