Journal of Inorganic Materials

• Research Paper • Previous Articles     Next Articles

Influence of V2O5 on the Sinterability and Microwave Dielectric Properties of Ba(Mg1/3Ta2/3)O3

BIAN Jian-Jiang; ZHAO Mei-Yu; YIN Zhi-Wen   

  1. Shanghai Institute of Ceramics; Chinese Academy of Sciences Shanghai 200050 China
  • Received:1997-06-20 Revised:1997-08-07 Published:1998-08-10 Online:1998-08-10

Abstract: The influence of the addition of V2O5 on the sinterability and microwave dielectric properties of BMT ceramic was investigated. It was found that the sinterability of BMT could be improved greatly by the addition of small amount of V2O5. A dense BMT ceramic with 98% relative density could be obtained with the addition of 0.1mol% V2O5. The dielectric constant and unloaded Q. f value are 25 and 62450 GHz respectively.

Key words: BMT, addition, V2O5, sinterability, microwave dielectric properties

CLC Number: