Mishra, Monika and Singh, Avanish Pratap and Singh, Bhanu Pratap and Dhawan, S. K. (2014) Performance of a nanoarchitectured tin oxide@reduced graphene oxide composite as a shield against electromagnetic polluting radiation. RSC Advances, 4 (49). pp. 25904-25911. ISSN 2046-2069

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Abstract

Tin oxide nanoparticles architectured with a reduced graphene oxide composite (SnO2@RGO) have been synthesised by in situ reduction of graphene oxide in the presence of stannous chloride. The microwave shielding performance of SnO2@RGO has been evaluated over the X-band (8.2-12.4 GHz) range. XRD and TEM studies show that the tin oxide nanoparticles are anchored uniformly onto the surface of the reduced graphene oxide sheets. A total electromagnetic interference shielding effectiveness in the order of 62 dB was achieved, which is more than the required values (similar to 30 dB) desired for techno-commercial applications.

Item Type:	Article
Subjects:	Chemistry
Divisions:	UNSPECIFIED
Depositing User:	Dr. Rajpal Walke
Date Deposited:	30 Oct 2015 06:49
Last Modified:	30 Oct 2015 06:49
URI:	http://npl.csircentral.net/id/eprint/1456

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