Title of article :
Microwave dielectric characteristics of Nb2O5-added 0.9Al2O3–0.1TiO2 ceramics
Author/Authors :
Xun Ye، نويسنده , , Wen Lei، نويسنده , , Wen-Zhong Lu، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
The sintering characteristics, phase composition, and microwave dielectric properties of Nb2O5-added 0.9Al2O3–0.1TiO2 ceramics sintered at 1300–1500 °C have been investigated. Results show that Nb5+ and Al3+ can co-substitute for Ti4+ and form Ti0.8Al0.1Nb0.1O2, which can lower effectively the sintering temperature, and improve the quality factor of 0.9Al2O3–0.1TiO2 ceramics.
Keywords :
C. Dielectric properties , ceramics , Al2O3–TiO2 , Nb2O5 addition
Journal title :
Ceramics International
Journal title :
Ceramics International
