Synthesis and Characterization of Ni sub(0.7)Zn sub(0.3)Fe sub(2)O sub(4) and Mn sub(0.7)Zn sub(0.3)Fe sub(2)O sub(4) Nanoparticles by Water-in-oil Microemulsion

Ferrite is an important ceramic material with magnetic properties that are useful in many types of electronic devices. In this paper we synthesized nanostructured Ni sub(0.7)Zn sub(0.3)Fe sub(2)O sub(4) and Mn sub(0.7)Zn sub(0.3)Fe sub(2)O sub(4) with spinel structure in the system of water-in-oil m...

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Published inIntegrated ferroelectrics Vol. 154; no. 1; pp. 103 - 109
Main Authors Zhang, Lingyun, Guan, Hangmin, Dong, Qiang, Gao, Daming
Format Journal Article
LanguageEnglish
Published 13.06.2014
Subjects
Ceramics
Cyclohexane
Ferroelectric materials
Magnetic properties
Microemulsions
Nanoparticles
Precursors
Triton
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Summary:Ferrite is an important ceramic material with magnetic properties that are useful in many types of electronic devices. In this paper we synthesized nanostructured Ni sub(0.7)Zn sub(0.3)Fe sub(2)O sub(4) and Mn sub(0.7)Zn sub(0.3)Fe sub(2)O sub(4) with spinel structure in the system of water-in-oil microemulsion of water/Triton X-100/n-hexanol/cyclohexane. The result showed that nanoparticles with size in the range of 50-80 nm could be obtained by microemulsion method. FT-IR spectrum, XRD patterns and DTA curves revealed that the nanoparticles could be obtained via calcining its precursor at 500 degree C. The VSM plots showed that the ferrimagnetic behavior was expected for this type of magnetic material.
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ISSN:1058-4587
1607-8489
DOI:10.1080/10584587.2014.904170