Simultaneously enhanced electrical stability and nonlinearity in ZnO varistor ceramics: Role of Si-stabilized δ-Bi2O3 phase
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2020.12.008
Abstract: Abstract In the present study, simultaneously enhanced electrical stability (low degradation rate of 8.0 × 10-3 mA⚫ h1/2) and high nonlinear coefficient of 56 were obtained in ZnO varistors by doping SiO2. To clarify the mechanism of enhanced… read more here.
Keywords: enhanced electrical; nonlinearity; bi2o3 phase; simultaneously enhanced ... See more keywords