Magnetic characterization of some nanometric iron oxides

Autor: Mihaela Badea, Maria Nicoleta Grecu, Voicu V. Grecu, Rodica Turcu, S. Constantinescu, Rodica Olar
Rok vydání: 2008
Předmět:
Zdroj: Hyperfine Interactions. 183:205-214
ISSN: 1572-9540
0304-3843
DOI: 10.1007/s10751-008-9753-2
Popis: Nanosized magnetite particles embedded in polypyrrole matrix have been studied by Mossbauer and electron magnetic resonance spectroscopy. Comparison with as grown magnetite is made. Hyperfine fields distribution is determined and line shape of resonance curves are discussed in terms of composite structure, sizes and treatments.
Databáze: OpenAIRE
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