%0 Journal Article
%T Sample preparation and varistor physical properties measurement of ZnO+0.01Sb2O3
%A Panmatarith
%A T.
%A Casol
%A W.
%A Juggaroen
%A N
%J Songklanakarin Journal of Science and Technology
%D 2003
%I Songkla University
%X The disc-shape ZnO+0.01Sb2O3 samples were prepared by standard ceramic techniques. The sample indicates white colour and was characterized by XRD. The prepared sample is varistor which shows breakdown field strength of 87.18 V/mm and non-linearity exponent (¦Á) of 38.179. It is worth noting that the high electric field strength of 5128.2 V/mm causes sample resistance changing. Sample resistance before and after poling were 189.13 k¦¸ and 6.516 k¦¸, respectively.
%K varistor
%K ZnO+0.01Sb2O3
%U http://www.sjst.psu.ac.th/journal/25_1_pdf/13thong_varis.pdf