Dielectric properties of ceramic materials obtained from rice husk for electronic applications

This paper reports on dielectric properties of ceramic material obtained from Rice Husk (RH) for electronic applications. RH is considered as agriculture waste material, contains 20-25wt% of silica (SiO2). The nanometer-sized silica powder was prepared via mechanical alloying and subsequent molding...

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Main Authors: Osman, Rosiah, Abdullah, Nor Hapishah, Husain, Alaa, Hamidon, Mohd Nizar, Hasan, Intan Helina, Matori, Khamirul Amin
Format: Conference or Workshop Item
Language:English
Published: IEEE 2017
Online Access:http://psasir.upm.edu.my/id/eprint/65332/1/Dielectric%20properties%20of%20ceramic%20materials%20obtained%20from%20rice%20husk%20for%20electronic%20applications.pdf
http://psasir.upm.edu.my/id/eprint/65332/
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spelling my.upm.eprints.653322018-10-05T09:55:25Z http://psasir.upm.edu.my/id/eprint/65332/ Dielectric properties of ceramic materials obtained from rice husk for electronic applications Osman, Rosiah Abdullah, Nor Hapishah Husain, Alaa Hamidon, Mohd Nizar Hasan, Intan Helina Matori, Khamirul Amin This paper reports on dielectric properties of ceramic material obtained from Rice Husk (RH) for electronic applications. RH is considered as agriculture waste material, contains 20-25wt% of silica (SiO2). The nanometer-sized silica powder was prepared via mechanical alloying and subsequent molding into pellet form. The compacted pellet samples were sintered at 800°C, 1000°C, 1100°C and 1200 °C respectively. Silver paste was applied on both faces of the pellet to act as electrodes. For analysis of ferroelectric polarization with respect to electric field, measurement was done using ferroelectric hysteresis loop towards the sintered pellets. The dielectric analysis was done using LCR meter. It clearly shows that dielectric constant of the samples decrease with increasing applied frequency. The capacitance is found to be decreasing with increased sintering temperatures. The result showed that WHRA does contain silica which has high dielectric constant and therefore is suitable for electronics application. IEEE 2017 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/65332/1/Dielectric%20properties%20of%20ceramic%20materials%20obtained%20from%20rice%20husk%20for%20electronic%20applications.pdf Osman, Rosiah and Abdullah, Nor Hapishah and Husain, Alaa and Hamidon, Mohd Nizar and Hasan, Intan Helina and Matori, Khamirul Amin (2017) Dielectric properties of ceramic materials obtained from rice husk for electronic applications. In: 2017 IEEE Regional Symposium on Micro and Nanoelectronics (RSM), 23-25 Aug. 2017, Penang, Malaysia. (pp. 224-226). 10.1109/RSM.2017.8069151
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 This paper reports on dielectric properties of ceramic material obtained from Rice Husk (RH) for electronic applications. RH is considered as agriculture waste material, contains 20-25wt% of silica (SiO2). The nanometer-sized silica powder was prepared via mechanical alloying and subsequent molding into pellet form. The compacted pellet samples were sintered at 800°C, 1000°C, 1100°C and 1200 °C respectively. Silver paste was applied on both faces of the pellet to act as electrodes. For analysis of ferroelectric polarization with respect to electric field, measurement was done using ferroelectric hysteresis loop towards the sintered pellets. The dielectric analysis was done using LCR meter. It clearly shows that dielectric constant of the samples decrease with increasing applied frequency. The capacitance is found to be decreasing with increased sintering temperatures. The result showed that WHRA does contain silica which has high dielectric constant and therefore is suitable for electronics application.
format Conference or Workshop Item
author Osman, Rosiah
Abdullah, Nor Hapishah
Husain, Alaa
Hamidon, Mohd Nizar
Hasan, Intan Helina
Matori, Khamirul Amin
spellingShingle Osman, Rosiah
Abdullah, Nor Hapishah
Husain, Alaa
Hamidon, Mohd Nizar
Hasan, Intan Helina
Matori, Khamirul Amin
Dielectric properties of ceramic materials obtained from rice husk for electronic applications
author_facet Osman, Rosiah
Abdullah, Nor Hapishah
Husain, Alaa
Hamidon, Mohd Nizar
Hasan, Intan Helina
Matori, Khamirul Amin
author_sort Osman, Rosiah
title Dielectric properties of ceramic materials obtained from rice husk for electronic applications
title_short Dielectric properties of ceramic materials obtained from rice husk for electronic applications
title_full Dielectric properties of ceramic materials obtained from rice husk for electronic applications
title_fullStr Dielectric properties of ceramic materials obtained from rice husk for electronic applications
title_full_unstemmed Dielectric properties of ceramic materials obtained from rice husk for electronic applications
title_sort dielectric properties of ceramic materials obtained from rice husk for electronic applications
publisher IEEE
publishDate 2017
url http://psasir.upm.edu.my/id/eprint/65332/1/Dielectric%20properties%20of%20ceramic%20materials%20obtained%20from%20rice%20husk%20for%20electronic%20applications.pdf
http://psasir.upm.edu.my/id/eprint/65332/
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score 13.222552