Dielectric properties of Ni0.2Zn0.8Fe2O4-polypropylene composites
Problem statement: In the last decade, the studies and investigation on polymer-based composites have drawn significant attention owing to improvement in their mechanical, thermal, electrical, optical and pharmaceutical properties as compared with pure polymer. Approach: Different compositions of Ni...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Science Publications
2010
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/14047/ http://psasir.upm.edu.my/id/eprint/14047/1/ajassp.2010.1226.1230.pdf |
| _version_ | 1848842284944064512 |
|---|---|
| author | Tan, Foo Khoon Hassan, Jumiah Mokhtar, Nurhidayaty Hashim, Mansor Ibrahim, Nor Azowa Wong, Swee Yin Leow, Chun Yan Wong, Yick Jeng |
| author_facet | Tan, Foo Khoon Hassan, Jumiah Mokhtar, Nurhidayaty Hashim, Mansor Ibrahim, Nor Azowa Wong, Swee Yin Leow, Chun Yan Wong, Yick Jeng |
| author_sort | Tan, Foo Khoon |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Problem statement: In the last decade, the studies and investigation on polymer-based composites have drawn significant attention owing to improvement in their mechanical, thermal, electrical, optical and pharmaceutical properties as compared with pure polymer. Approach: Different compositions of Ni0.2Zn0.8Fe2O4 (NZF) and Polypropylene (PP) can alter the useful properties of polymer-based composites. Hence, the determination toward significant percentage of NZF added into PP can improve the dielectric properties of the composites. NZF was prepared using conventional solid-state method and composites of isotactic PP filled with NZF were fabricated. The dielectric properties of the composite were investigated using Agilent 4284A Precision LCR meter. Results: The results indicated that with increasing ratio of wt% NZF, the dielectric constant and dielectric loss of the composite increases. The composition of 30 wt% NZF gave the highest value of the dielectric constant in the frequency range of 100 Hz-10 kHz at room temperature. Conclusion: The incorporation of ceramic filler improved the dielectric constant and increase the dielectric loss of the composite correspondingly increases its potential use as an absorbing material for electromagnetic waves. |
| first_indexed | 2025-11-15T07:56:42Z |
| format | Article |
| id | upm-14047 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T07:56:42Z |
| publishDate | 2010 |
| publisher | Science Publications |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-140472017-11-29T09:36:58Z http://psasir.upm.edu.my/id/eprint/14047/ Dielectric properties of Ni0.2Zn0.8Fe2O4-polypropylene composites Tan, Foo Khoon Hassan, Jumiah Mokhtar, Nurhidayaty Hashim, Mansor Ibrahim, Nor Azowa Wong, Swee Yin Leow, Chun Yan Wong, Yick Jeng Problem statement: In the last decade, the studies and investigation on polymer-based composites have drawn significant attention owing to improvement in their mechanical, thermal, electrical, optical and pharmaceutical properties as compared with pure polymer. Approach: Different compositions of Ni0.2Zn0.8Fe2O4 (NZF) and Polypropylene (PP) can alter the useful properties of polymer-based composites. Hence, the determination toward significant percentage of NZF added into PP can improve the dielectric properties of the composites. NZF was prepared using conventional solid-state method and composites of isotactic PP filled with NZF were fabricated. The dielectric properties of the composite were investigated using Agilent 4284A Precision LCR meter. Results: The results indicated that with increasing ratio of wt% NZF, the dielectric constant and dielectric loss of the composite increases. The composition of 30 wt% NZF gave the highest value of the dielectric constant in the frequency range of 100 Hz-10 kHz at room temperature. Conclusion: The incorporation of ceramic filler improved the dielectric constant and increase the dielectric loss of the composite correspondingly increases its potential use as an absorbing material for electromagnetic waves. Science Publications 2010 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/14047/1/ajassp.2010.1226.1230.pdf Tan, Foo Khoon and Hassan, Jumiah and Mokhtar, Nurhidayaty and Hashim, Mansor and Ibrahim, Nor Azowa and Wong, Swee Yin and Leow, Chun Yan and Wong, Yick Jeng (2010) Dielectric properties of Ni0.2Zn0.8Fe2O4-polypropylene composites. American Journal of Applied Sciences, 7 (9). pp. 1226-1230. ISSN 1546-9239; ESSN: 1554-3641 http://www.thescipub.com/abstract/10.3844/ajassp.2010.1226.1230 10.3844/ajassp.2010.1226.1230 |
| spellingShingle | Tan, Foo Khoon Hassan, Jumiah Mokhtar, Nurhidayaty Hashim, Mansor Ibrahim, Nor Azowa Wong, Swee Yin Leow, Chun Yan Wong, Yick Jeng Dielectric properties of Ni0.2Zn0.8Fe2O4-polypropylene composites |
| title | Dielectric properties of Ni0.2Zn0.8Fe2O4-polypropylene composites |
| title_full | Dielectric properties of Ni0.2Zn0.8Fe2O4-polypropylene composites |
| title_fullStr | Dielectric properties of Ni0.2Zn0.8Fe2O4-polypropylene composites |
| title_full_unstemmed | Dielectric properties of Ni0.2Zn0.8Fe2O4-polypropylene composites |
| title_short | Dielectric properties of Ni0.2Zn0.8Fe2O4-polypropylene composites |
| title_sort | dielectric properties of ni0.2zn0.8fe2o4-polypropylene composites |
| url | http://psasir.upm.edu.my/id/eprint/14047/ http://psasir.upm.edu.my/id/eprint/14047/ http://psasir.upm.edu.my/id/eprint/14047/ http://psasir.upm.edu.my/id/eprint/14047/1/ajassp.2010.1226.1230.pdf |