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Air Stable Iron/Iron Carbide Magnetic Nanoparticles Embedded in Amorphous Carbon Globules

Sadhanala, Hari Krishna and Nanda, Karuna Kar (2015) Air Stable Iron/Iron Carbide Magnetic Nanoparticles Embedded in Amorphous Carbon Globules. In: 59th DAE Solid State Physics Symposium, DEC 16-20, 2014, VIT Univ, Vellore, INDIA.

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Official URL: http://dx.doi.org/10.1063/1.4918247

Abstract

We have synthesized Fe/Fe3C magnetic nanoparticles embedded in an amorphous carbon globule by pyrolysing of benzene, ferrocene and hydroboric acid. The diameter of the globules is similar to 1 mu m and that of Fe/Fe3C magnetic nanoparticles is similar to 40 nm. The globules exhibit ferromagnetic like behavior and the magnetization as well as the coercivity is found to increases with decreasing temperature.

Item Type: Conference Proceedings
Additional Information: Copy right for this article belongs to the AMER INST PHYSICS, 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA
Keywords: Iron/Iron Carbide; Magnetic Nanoparticles; Carbon Globules
Department/Centre: Division of Chemical Sciences > Materials Research Centre
Depositing User: Id for Latest eprints
Date Deposited: 14 Jan 2016 04:31
Last Modified: 14 Jan 2016 04:31
URI: http://eprints.iisc.ac.in/id/eprint/53123

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