Abdul Rasul, Nur Farhaim
(2017)
Effect of sintering temperature on structural
and electrical properties of silica doped zinc
oxide based varistor / Nur Farhaim Abdul Rasul.
[Student Project]
(Unpublished)
Abstract
The effect of sintering temperature on the structural and electrical properties of
silica doped zinc oxide, Si-doped ZnO based varistor have been investigated.
The Si-doped ZnO with composition x [SLS] 100-x [ZnO], x= 3 wt. % have been
prepared using solid state method. Five different sintering temperatures have
been applied to the samples. The increasing of sintering temperature has led to an
increase in the density and average grain size of the varistor. The Si-doped ZnO
based varistor that have been sintered at highest sintering temperature, 1150 °C
has obtained highest nonlinear coefficient which is 3.87. The nonlinear
coefficient also has been increased with increasing of sintering temperature.
Item Details
| Item Type: | Student Project |
|---|---|
| Creators: | Creators Email / ID Num. Abdul Rasul, Nur Farhaim UNSPECIFIED |
| Subjects: | Q Science > QC Physics Q Science > QC Physics > Composite materials Q Science > QC Physics > Heat > Temperature Q Science > QC Physics > Electricity and magnetism > Electricity |
| Divisions: | Universiti Teknologi MARA, Pahang > Jengka Campus > Faculty of Applied Sciences |
| Programme: | Bachelor of Science (Hons.) Physics |
| Keywords: | Effect of sintering temperature, Si-doped ZnO, Five different sintering temperatures, Sintering temperatures |
| Date: | 2017 |
| URI: | https://ir.uitm.edu.my/id/eprint/23793 |
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