Structural, magnetic and Mossbauer studies of iron inclusions in a carbon matrix

Sajitha, EP and Prasad, V and Subramanyam, SV and Mishra, Ajay Kumar and Sarkar, Subhajit and Bansal, Chandrahaas (2007) Structural, magnetic and Mossbauer studies of iron inclusions in a carbon matrix. In: Journal of Magnetism and Magnetic Materials, 313 (2). pp. 329-336.

PDF Structural,_magnetic.pdf Restricted to Registered users only Download (1MB) | Request a copy

Abstract

Ferromagnetic nanoparticles in a carbon matrix were synthesized by thermal decomposition of organic precursor maleic anhydride using different molecular weight percentages of organometallic precursor ferrocene at temperature of 900 and $980 ^oC$. The effect of preparation treatment on the phase composition, microstructure and magnetic properties were investigated using X-ray diffraction, transmission electron microscopy, Mossbauer spectroscopy and superconducting quantum interference device (SQUID) magnetometer.

Item Type:	Journal Article
Publication:	Journal of Magnetism and Magnetic Materials
Publisher:	Elsevier
Additional Information:	Copyright of this article belongs to Elsevier.
Keywords:	Magnetic material;Mossbauer spectroscopy;Magnetization
Department/Centre:	Division of Physical & Mathematical Sciences > Physics
Date Deposited:	01 Dec 2007
Last Modified:	19 Sep 2010 04:38
URI:	http://eprints.iisc.ac.in/id/eprint/11577

Actions (login required)

View Item