A comparative study of nickel–zinc ferrites by sol–gel route and solid-state reaction
The properties of ferrites are affected by the microstructural problems which have become the most serious obstacles in obtaining high quality reproducible ferrites. In this study, the nickel–zinc ferrites were prepared via two different methods: the conventional classical ceramic method known as th...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English English |
| Published: |
2007
|
| Subjects: | |
| Online Access: | http://psasir.upm.edu.my/id/eprint/17942/ http://psasir.upm.edu.my/id/eprint/17942/1/A%20comparative%20study%20of%20nickel.pdf |
| _version_ | 1848843381846835200 |
|---|---|
| author | Zahi, Souilah Daud, Abdul Razak Hashim, Mansor |
| author_facet | Zahi, Souilah Daud, Abdul Razak Hashim, Mansor |
| author_sort | Zahi, Souilah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The properties of ferrites are affected by the microstructural problems which have become the most serious obstacles in obtaining high quality reproducible ferrites. In this study, the nickel–zinc ferrites were prepared via two different methods: the conventional classical ceramic method known as the solid-state reaction, and the newer sol–gel method. The electromagnetic and microstructural properties of both different samples were also discussed. A higher electrical resistivity and controlled initial permeability with a smaller loss were found in the sol–gel samples. Consequently, the homogenous microstructure and the advantages in terms of powder and sample preparations have been discovered by means of sol–gel technique. |
| first_indexed | 2025-11-15T08:14:08Z |
| format | Article |
| id | upm-17942 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T08:14:08Z |
| publishDate | 2007 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-179422015-11-26T03:57:10Z http://psasir.upm.edu.my/id/eprint/17942/ A comparative study of nickel–zinc ferrites by sol–gel route and solid-state reaction Zahi, Souilah Daud, Abdul Razak Hashim, Mansor The properties of ferrites are affected by the microstructural problems which have become the most serious obstacles in obtaining high quality reproducible ferrites. In this study, the nickel–zinc ferrites were prepared via two different methods: the conventional classical ceramic method known as the solid-state reaction, and the newer sol–gel method. The electromagnetic and microstructural properties of both different samples were also discussed. A higher electrical resistivity and controlled initial permeability with a smaller loss were found in the sol–gel samples. Consequently, the homogenous microstructure and the advantages in terms of powder and sample preparations have been discovered by means of sol–gel technique. 2007-12-15 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/17942/1/A%20comparative%20study%20of%20nickel.pdf Zahi, Souilah and Daud, Abdul Razak and Hashim, Mansor (2007) A comparative study of nickel–zinc ferrites by sol–gel route and solid-state reaction. Materials Chemistry and Physics, 106 (2-3). pp. 452-456. ISSN 0254-0584 http://dx.doi.org/10.1016/j.matchemphys.2007.06.031 Ferrites (Magnetic materials) Metals — Magnetic properties Sinter (Metallurgy) doi:10.1016/j.matchemphys.2007.06.031 English |
| spellingShingle | Ferrites (Magnetic materials) Metals — Magnetic properties Sinter (Metallurgy) Zahi, Souilah Daud, Abdul Razak Hashim, Mansor A comparative study of nickel–zinc ferrites by sol–gel route and solid-state reaction |
| title | A comparative study of nickel–zinc ferrites by sol–gel route and solid-state reaction |
| title_full | A comparative study of nickel–zinc ferrites by sol–gel route and solid-state reaction |
| title_fullStr | A comparative study of nickel–zinc ferrites by sol–gel route and solid-state reaction |
| title_full_unstemmed | A comparative study of nickel–zinc ferrites by sol–gel route and solid-state reaction |
| title_short | A comparative study of nickel–zinc ferrites by sol–gel route and solid-state reaction |
| title_sort | comparative study of nickel–zinc ferrites by sol–gel route and solid-state reaction |
| topic | Ferrites (Magnetic materials) Metals — Magnetic properties Sinter (Metallurgy) |
| url | http://psasir.upm.edu.my/id/eprint/17942/ http://psasir.upm.edu.my/id/eprint/17942/ http://psasir.upm.edu.my/id/eprint/17942/ http://psasir.upm.edu.my/id/eprint/17942/1/A%20comparative%20study%20of%20nickel.pdf |