Creation technologies and properties of synthetic analogues biogenic nanomagnetite

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Published: Mar 29, 2010
DOI: https://doi.org/10.20535/2312-1807.2010.15.4.299607

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N.O. Dudchenko
O.B. Brik
O.M. Ponomarenko
V.P. Ivanitsky
E.G. Mzokov

Abstract

Nanomagnetite sample, synthesized by the method of hydrothermal ferrous iron precipitation in the presence of weak oxidant, was analysed by the methods of transmission electron microscopy, nuclear gamma-resonance spectroscopy, magnetometry and magnetic resonance spectroscopy. It was shown, that synthesized nanomagnetite sample reveals room-temperature multiresonance adsorption in a wide range of quasi-constant magnetic field. It was supposed, that the character of observed phenomena is depend on the oscillation of magnetic moment of magnetite nanoparticles. It was found, that the characteristics of synthesized nanomagnetite are corresponding to the characteristics of biogenic magnetites

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How to Cite
Dudchenko, N. ., Brik, O. ., Ponomarenko, O. ., Ivanitsky, V. ., & Mzokov, E. . (2010). Creation technologies and properties of synthetic analogues biogenic nanomagnetite. Electronics and Communications, 15(4), 22–26. https://doi.org/10.20535/2312-1807.2010.15.4.299607
Issue
Vol. 15 No. 4 (2010)
Section
Nanostructures and nanotechnology in electronics
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