The room-temperature synthesis of nanocomposites of Mn-Zn spinel ferrites in a copolymer matrix was examined by X-ray diffraction analysis, Moessbauer spectroscopy, and infrared spectroscopy. The Moessbauer and X-ray diffraction results show that the concentration of Zn ions plays a very important role in controlling the size of magnetic particles and hence the magnetic properties of the nanocomposites. Heating the samples at 450 °C results in the formation of fine particles of Mn-Zn ferrites still retaining their nanometer size.

Sampat Raj Vadera

Department of Physics

IIT Jodhpur

R. Mathur

D.R. Sharma

S.R. Gupta

B.B. Sharma

N. Kumar

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Room temperature synthesis of nanocomposites of Mn-Zn ferrites in a polymer matrix

Nanostructured Materials

Journal	Data powered by SciSpaceNanostructured Materials
Publisher	Data powered by SciSpaceElsevier Science Ltd, Exeter
ISSN	09659773