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Reflection and transmission coefficient of yttrium iron garnet filled polyvinylidene fluoride composite using rectangular waveguide at microwave frequencies

The sol-gel method was carried out to synthesize nanosized Yttrium Iron Garnet (YIG). The nanomaterials with ferrite structure were heat-treated at different temperatures from 500 to 1000 °C. The phase identification, morphology and functional groups of the prepared samples were characterized by pow...

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Main Authors: Soleimani, Hassan, Abbas, Zulkifly, Yahya, Noorhana, Shameli, Kamyar, Soleimani, Hojjatollah, Shabanzadeh, Parvaneh
Format: Article
Language:English
Published: MDPI 2012
Online Access:http://psasir.upm.edu.my/id/eprint/51964/1/51964.pdf
http://psasir.upm.edu.my/id/eprint/51964/
http://www.mdpi.com/1422-0067/13/7/8540
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spelling my.upm.eprints.519642017-05-04T04:43:48Z http://psasir.upm.edu.my/id/eprint/51964/ Reflection and transmission coefficient of yttrium iron garnet filled polyvinylidene fluoride composite using rectangular waveguide at microwave frequencies Soleimani, Hassan Abbas, Zulkifly Yahya, Noorhana Shameli, Kamyar Soleimani, Hojjatollah Shabanzadeh, Parvaneh The sol-gel method was carried out to synthesize nanosized Yttrium Iron Garnet (YIG). The nanomaterials with ferrite structure were heat-treated at different temperatures from 500 to 1000 °C. The phase identification, morphology and functional groups of the prepared samples were characterized by powder X-ray diffraction (PXRD), scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FT-IR), respectively. The YIG ferrite nanopowder was composited with polyvinylidene fluoride (PVDF) by a solution casting method. The magnitudes of reflection and transmission coefficients of PVDF/YIG containing 6, 10 and 13% YIG, respectively, were measured using rectangular waveguide in conjunction with a microwave vector network analyzer (VNA) in X-band frequencies. The results indicate that the presence of YIG in polymer composites causes an increase in reflection coefficient and decrease in transmission coefficient of the polymer. MDPI 2012 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/51964/1/51964.pdf Soleimani, Hassan and Abbas, Zulkifly and Yahya, Noorhana and Shameli, Kamyar and Soleimani, Hojjatollah and Shabanzadeh, Parvaneh (2012) Reflection and transmission coefficient of yttrium iron garnet filled polyvinylidene fluoride composite using rectangular waveguide at microwave frequencies. International Journal of Molecular Sciences, 13 (7). pp. 8540-8548. ISSN 1661-6596; ESSN: 1422-0067 http://www.mdpi.com/1422-0067/13/7/8540 10.3390/ijms13078540
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description The sol-gel method was carried out to synthesize nanosized Yttrium Iron Garnet (YIG). The nanomaterials with ferrite structure were heat-treated at different temperatures from 500 to 1000 °C. The phase identification, morphology and functional groups of the prepared samples were characterized by powder X-ray diffraction (PXRD), scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FT-IR), respectively. The YIG ferrite nanopowder was composited with polyvinylidene fluoride (PVDF) by a solution casting method. The magnitudes of reflection and transmission coefficients of PVDF/YIG containing 6, 10 and 13% YIG, respectively, were measured using rectangular waveguide in conjunction with a microwave vector network analyzer (VNA) in X-band frequencies. The results indicate that the presence of YIG in polymer composites causes an increase in reflection coefficient and decrease in transmission coefficient of the polymer.
format Article
author Soleimani, Hassan
Abbas, Zulkifly
Yahya, Noorhana
Shameli, Kamyar
Soleimani, Hojjatollah
Shabanzadeh, Parvaneh
spellingShingle Soleimani, Hassan
Abbas, Zulkifly
Yahya, Noorhana
Shameli, Kamyar
Soleimani, Hojjatollah
Shabanzadeh, Parvaneh
Reflection and transmission coefficient of yttrium iron garnet filled polyvinylidene fluoride composite using rectangular waveguide at microwave frequencies
author_facet Soleimani, Hassan
Abbas, Zulkifly
Yahya, Noorhana
Shameli, Kamyar
Soleimani, Hojjatollah
Shabanzadeh, Parvaneh
author_sort Soleimani, Hassan
title Reflection and transmission coefficient of yttrium iron garnet filled polyvinylidene fluoride composite using rectangular waveguide at microwave frequencies
title_short Reflection and transmission coefficient of yttrium iron garnet filled polyvinylidene fluoride composite using rectangular waveguide at microwave frequencies
title_full Reflection and transmission coefficient of yttrium iron garnet filled polyvinylidene fluoride composite using rectangular waveguide at microwave frequencies
title_fullStr Reflection and transmission coefficient of yttrium iron garnet filled polyvinylidene fluoride composite using rectangular waveguide at microwave frequencies
title_full_unstemmed Reflection and transmission coefficient of yttrium iron garnet filled polyvinylidene fluoride composite using rectangular waveguide at microwave frequencies
title_sort reflection and transmission coefficient of yttrium iron garnet filled polyvinylidene fluoride composite using rectangular waveguide at microwave frequencies
publisher MDPI
publishDate 2012
url http://psasir.upm.edu.my/id/eprint/51964/1/51964.pdf
http://psasir.upm.edu.my/id/eprint/51964/
http://www.mdpi.com/1422-0067/13/7/8540
_version_ 1643835108437786624
score 13.211869

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