Dielectric characterization of magnetized water and its effect on electrical performance of ZnO varistors

Author

Jianying Li ; Zhai, Dengyun ; Shengtao Li ; Yuchun Zhang

Author_Institution

State Key Lab. of Electr. Insulation & Power Equip., Xi´an Jiaotong Univ.

fYear

2006

fDate

38869

Firstpage

797

Lastpage

800

Abstract

The influence of magnetized water on the electrical properties of ZnO varistor ceramics was investigated by electrical property measurement and frequency spectrum technology. It was found that, compared with results of deionized water, higher varistor voltage E_1mA and lower non-linear coefficient alpha can be achieved by using 0.2 T magnetized water, while E_1mA and alpha of 0.3T magnetized water are close to deionized water results. Furthermore, the frequency spectrum of magnetized water reveal that the change of ZnO varistors closely related to the dielectric performance of magnetized water of various magnetized field

Keywords

II-VI semiconductors; ceramics; varistors; water; wide band gap semiconductors; zinc compounds; 0.2 T; 0.3 T; H₂O; ZnO; deionized water; dielectric characterization; electrical properties; frequency spectrum technology; magnetized water; nonlinear coefficient; varistor ceramics; varistor voltage; Additives; Ceramics; Chemical analysis; Dielectrics; Frequency; Magnetic properties; Slurries; Varistors; Water; Zinc oxide;

fLanguage

English

Publisher

ieee

Conference_Titel

Properties and applications of Dielectric Materials, 2006. 8th International Conference on

Conference_Location

Bali

Print_ISBN

1-4244-0189-5

Electronic_ISBN

1-4244-0190-9

Type

conf

DOI

10.1109/ICPADM.2006.284298

Filename

4062787