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New developed formula to calculate the permittivity of ferrite-polymer composite

Al-Habashi, Ramadan and Abbas, Zulkifly (2013) New developed formula to calculate the permittivity of ferrite-polymer composite. Key Engineering Materials, 553 . pp. 53-58. ISSN 1013-9826

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Abstract

A new developed formula named the Habashi-Zul formula, based on the Maxwell-Garnett (MG) formula was fabricated and used to calculate the complex permittivity of the Sm-YIG in PVDF composite samples in the frequency range of 10 MHz to 1 GHz. The calculated permittivities results were compared with the measured values of each sample of Sm-YIG in PVDF composite samples and, with calculated results from various theoretical models including the MG, Looyenga, Bruggeman and, Sen Scala and Cohen. The Habashi-Zule formula presented higher accuracy as compared to other models.

Item Type:Article
Keyword:Ferrite-polymer composite; Maxwell Garnett; Permittivity; Sm-YIG-PVDF
Faculty or Institute:Faculty of Science
Institute of Advanced Technology
Publisher:Trans Tech Publications
DOI Number:10.4028/www.scientific.net/KEM.553.53
Altmetrics:http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.4028/www.scientific.net/KEM.553.53
ID Code:30382
Deposited By: Umikalthom Abdullah
Deposited On:24 Oct 2014 10:57
Last Modified:17 Sep 2015 11:34

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