Structural and electrical properties of ZnO and SiO doped ZnO powder for varistor application
Pure zinc oxide ( ZnO ) and silica (SiO ) doped ZnO nanopowders have been prepared using solid state method. SiO were doped into ZnO at different weight percentage 1 and 3 wt.%. The structural and electrical properties of ZnO and SiO doped ZnO powder have been characterized using X-Ray Diffraction...
| Main Authors: | , , , , , , , , |
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| Format: | Proceeding Paper |
| Language: | English English |
| Published: |
AIP Publishing
2019
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/79644/ http://irep.iium.edu.my/79644/10/79644_Structural%20and%20electrical%20properties%20of%20ZnO%20and%20SiO_ft.pdf http://irep.iium.edu.my/79644/3/79644%20%20%20%20Structural%20and%20electrical%20properties%20SCOPUS.pdf |
| _version_ | 1848788807556530176 |
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| author | Mohamed, Ruziana Osman, Nor Dalila Farhana Yahya, Norihan Mamat, M. H. Malek, Mohd Firdaus Ismail, Ahmad Syakirin Mohd Yusoff,, Marmeezee Khusaimi, Zuraida Rusop, M. |
| author_facet | Mohamed, Ruziana Osman, Nor Dalila Farhana Yahya, Norihan Mamat, M. H. Malek, Mohd Firdaus Ismail, Ahmad Syakirin Mohd Yusoff,, Marmeezee Khusaimi, Zuraida Rusop, M. |
| author_sort | Mohamed, Ruziana |
| building | IIUM Repository |
| collection | Online Access |
| description | Pure zinc oxide ( ZnO ) and silica (SiO ) doped ZnO nanopowders have been prepared using solid state method.
SiO were doped into ZnO at different weight percentage 1 and 3 wt.%. The structural and electrical
properties of ZnO and SiO doped ZnO powder have been characterized using X-Ray Diffraction (XRD),
Scanning Electron Microscope (SEM) and electro source meter. From the results, the XRD pattern were compatible
with ZnO phase structure. Based on the SEM images, the grain size of ZnO varistor is increased when doped
with SiO . The obtained value of nonlinear coefficient (α) of undoped ZnO sample is low compared to SiO doped
ZnO varistor . The, α value is increased as the content of SiO doped increases. The maximum value of α is at 3
wt.% of SiO doped ZnO which is 1.734 that might be can enhanced the performance of varistor . Thus, the
properties of ZnO varistor can be improved when doped with SiO. |
| first_indexed | 2025-11-14T17:46:42Z |
| format | Proceeding Paper |
| id | iium-79644 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T17:46:42Z |
| publishDate | 2019 |
| publisher | AIP Publishing |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-796442020-08-28T07:04:55Z http://irep.iium.edu.my/79644/ Structural and electrical properties of ZnO and SiO doped ZnO powder for varistor application Mohamed, Ruziana Osman, Nor Dalila Farhana Yahya, Norihan Mamat, M. H. Malek, Mohd Firdaus Ismail, Ahmad Syakirin Mohd Yusoff,, Marmeezee Khusaimi, Zuraida Rusop, M. T Technology (General) Pure zinc oxide ( ZnO ) and silica (SiO ) doped ZnO nanopowders have been prepared using solid state method. SiO were doped into ZnO at different weight percentage 1 and 3 wt.%. The structural and electrical properties of ZnO and SiO doped ZnO powder have been characterized using X-Ray Diffraction (XRD), Scanning Electron Microscope (SEM) and electro source meter. From the results, the XRD pattern were compatible with ZnO phase structure. Based on the SEM images, the grain size of ZnO varistor is increased when doped with SiO . The obtained value of nonlinear coefficient (α) of undoped ZnO sample is low compared to SiO doped ZnO varistor . The, α value is increased as the content of SiO doped increases. The maximum value of α is at 3 wt.% of SiO doped ZnO which is 1.734 that might be can enhanced the performance of varistor . Thus, the properties of ZnO varistor can be improved when doped with SiO. AIP Publishing 2019 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/79644/10/79644_Structural%20and%20electrical%20properties%20of%20ZnO%20and%20SiO_ft.pdf application/pdf en http://irep.iium.edu.my/79644/3/79644%20%20%20%20Structural%20and%20electrical%20properties%20SCOPUS.pdf Mohamed, Ruziana and Osman, Nor Dalila Farhana and Yahya, Norihan and Mamat, M. H. and Malek, Mohd Firdaus and Ismail, Ahmad Syakirin and Mohd Yusoff,, Marmeezee and Khusaimi, Zuraida and Rusop, M. (2019) Structural and electrical properties of ZnO and SiO doped ZnO powder for varistor application. In: Nanoscience And Nanotechnology: Nano-Scitech, 26th February – 1st March 2018, Selangor. https://aip.scitation.org/doi/abs/10.1063/1.5124662 10.1063/1.5124662 |
| spellingShingle | T Technology (General) Mohamed, Ruziana Osman, Nor Dalila Farhana Yahya, Norihan Mamat, M. H. Malek, Mohd Firdaus Ismail, Ahmad Syakirin Mohd Yusoff,, Marmeezee Khusaimi, Zuraida Rusop, M. Structural and electrical properties of ZnO and SiO doped ZnO powder for varistor application |
| title | Structural and electrical properties of ZnO and SiO doped ZnO powder for varistor application |
| title_full | Structural and electrical properties of ZnO and SiO doped ZnO powder for varistor application |
| title_fullStr | Structural and electrical properties of ZnO and SiO doped ZnO powder for varistor application |
| title_full_unstemmed | Structural and electrical properties of ZnO and SiO doped ZnO powder for varistor application |
| title_short | Structural and electrical properties of ZnO and SiO doped ZnO powder for varistor application |
| title_sort | structural and electrical properties of zno and sio doped zno powder for varistor application |
| topic | T Technology (General) |
| url | http://irep.iium.edu.my/79644/ http://irep.iium.edu.my/79644/ http://irep.iium.edu.my/79644/ http://irep.iium.edu.my/79644/10/79644_Structural%20and%20electrical%20properties%20of%20ZnO%20and%20SiO_ft.pdf http://irep.iium.edu.my/79644/3/79644%20%20%20%20Structural%20and%20electrical%20properties%20SCOPUS.pdf |