Effects of Bi4Ti3O12 doping on the electrical properties of low breakdown voltage ZnO varistors

Tianjin Zhang; Xiangrong Yang

doi:10.1117/12.385524

9 May 2000 Effects of Bi₄Ti₃O₁₂ doping on the electrical properties of low breakdown voltage ZnO varistors

Tianjin Zhang, Xiangrong Yang

Proceedings Volume 4077, International Conference on Sensors and Control Techniques (ICSC 2000); (2000) https://doi.org/10.1117/12.385524
Event: International Conference on Sensors and Control Techniques (ICSC2000), 2000, Wuhan, China

Abstract

The regularity of the effect of Bi₄Ti₃O₁₂-doped on the electrical properties of low voltage ZnO varistor was studied. The effects of annealing temperature on the electric characteristics of samples were discussed and the mechanism of Bi₄Ti₃O₁₂-doped was analyzed. It is found that the electric properties of Bi₄Ti₃O₁₂- doped samples are better than Bi₂O₃- and TiO₂- doped samples, and the samples of Bi₄Ti₃O₁₂- doped can overcome the weakness of Bi₂O₃ volatilization at high temperature. For 0.5mol% Bi₄Ti₃O₁₂-doped samples sintered at 1280 degree(s)C for 2h, the electric properties were that V_1mA equals 45v, (alpha) > 32, I_L < 3 (mu) A.

Citation Download Citation

Tianjin Zhang and Xiangrong Yang "Effects of Bi₄Ti₃O₁₂ doping on the electrical properties of low breakdown voltage ZnO varistors", Proc. SPIE 4077, International Conference on Sensors and Control Techniques (ICSC 2000), (9 May 2000); https://doi.org/10.1117/12.385524

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available