Effect of Co3O4 doping and sintering temperature on optical energy band gap properties in Zn-Bi-Ti-O varistor ceramics
It is necessary to investigate the electronic states of ceramic based ZnO vasristor and effect of doped impurities at different concentration. Band gap (Eg) of the ceramic (99-x) mol% ZnO+0.5 mol% Bi2O3+0.5 mol% TiO2+ xCo3O4 where x = 0, 0.2, 0.4, 0.6 and 0.8 mol%, were determined using UV-Vis spect...
Main Authors: | , , , , , |
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Format: | Conference or Workshop Item |
Language: | English |
Published: |
AIP Publishing
2017
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Online Access: | http://psasir.upm.edu.my/id/eprint/57619/1/Effect%20of%20Co3O4%20doping%20and%20sintering%20temperature%20on%20optical%20energy%20band%20gap%20properties%20in%20Zn-Bi-Ti-O%20varistor%20ceramics.pdf |