Jain, Komal and Pathak, Saurabh and Pant, R. P. (2016) Enhanced magnetic properties in ordered oriented ferrofibres. RSC Advances, 6 (75). 70943 -70946. ISSN 2046-2069

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Abstract

We report the fabrication of oriented nano-ferrofibres using a typical electrospinning process in the absence of an applied magnetic field to assist alignment. For this, a double surfacted magnetic fluid was used to optimise and enhance the charging and thereby alignment of the fibres. The induced electric field in the PVA solution assists the orientation of magnetic nanoparticles inside the fibres. The microwave resonance studies show that the ferrofibres obtained have high magnetisation values (1.2-3.7 emu g(-1)) and uniaxial anisotropy with high effective anisotropy field values.

Item Type:	Article
Additional Information:	Copyright for this article belongs to M/s Royal Society of Chemistry.
Subjects:	Chemistry
Divisions:	UNSPECIFIED
Depositing User:	Dr. Rajpal Walke
Date Deposited:	17 Nov 2017 11:33
Last Modified:	17 Nov 2017 11:33
URI:	http://npl.csircentral.net/id/eprint/2205

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