Conduction mechanisms in carbon matrix containing ferromagnetic nanoparticles

We have investigated the low-temperature resistance and magnetoresistance (MR) behavior of the carbon matrix containing ferromagnetic nanoparticles. A range of compositions with different levels of disorder and varying iron content were prepared from the pyrolysis of organic precursor maleic anhydri...

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Bibliographic Details

Published in:	Physica. B, Condensed matter Condensed matter, 2007-02, Vol.389 (2), p.362-366
Main Authors:	Sajitha, E.P., Prasad, V., Subramanyam, S.V.
Format:	Article
Language:	English
Subjects:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Electronic conduction in metals and alloys Electronic structure and electrical properties of surfaces, interfaces, thin films and low-dimensional structures Electronic transport in condensed matter Electronic transport in multilayers, nanoscale materials and structures Exact sciences and technology Kondo effect Localization conductivity Magnetoresistance Physics Scattering mechanisms and kondo effect
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