Preparation and characterization of g-Fe2O3 dispersed polyvinyl alcohol (PVA) Nanocomposite film

Ali, Tayyab and Venkataraman, A (2013) Preparation and characterization of g-Fe2O3 dispersed polyvinyl alcohol (PVA) Nanocomposite film. Journal of Metallurgy and Materials Science, 55(4) (Non-SCI). pp. 293-297.

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Nanoscaled g-Fe2O3 particles showing supermagnetic behavior have been widely studied in recent years for various applications. g-Fe2O3 dispersed nanocomposites wide applications have attracted many researchers to study their different nature when they are dispersed into polymers matrix. g-Fe2O3 nanoparticles dispersed polyvinyl alcohol (PVA) nanocomposite has many applications in medical field such as drug delivery, magnetic gels, in cancer treatment, and also in memory devices, supermagnetic materials and many more. In the present study we prepared the nano sized g-Fe2O3 dispersed polyvinyl alcohol (PVA) nanocomposite (FPN) film, in the various ratios. These nanocomposites were characterized to understand the molecular structure through FT-IR spectroscopy, magnetic property employing vibrating sample magnetometer, thermal study employing TGA, DSC and the morphology through Scanning Electron Microscopy (SEM) technique. Through the mentioned characterizations we understood the formation of a well dispersed g-Fe2O3 nanoparticles PVA nanocomposite film, with chemical homogeneity.

Item Type:Article
Official URL/DOI:
Uncontrolled Keywords:g-Fe2O3 Nanoparticles, Nanocomposites film, Magnetic hysteresis, Thermal studies.
Divisions:Material Science and Technology
ID Code:6891
Deposited By:Sahu A K
Deposited On:26 Mar 2014 12:28
Last Modified:23 Aug 2017 15:26
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