Paper Title:
Low Temperature Sinter-Ability of Microwave Dielectric Ceramics 0.4(Ca0.61Nd0.26)TiO3-0.6(Li0.5Sm0.5)TiO3
  Abstract

Microwave dielectric ceramics 0.4(Ca0.61Nd0.26)TiO3-0.6(Li0.5Sm0.5)TiO3 (CNLST) were prepared by doping CuO as the liquid-phase sintering aid. The effects of CuO on the microstructures and dielectric properties were investigated. Due to the liquid-phase effect, the sintering temperature of CNLST with 0.5wt.% CuO addition has be effectively reduced to 1100°C, while good microwave dielectric properties of εr=83.4, Q•f=3880GHz, τf =2.1ppm/°C.

  Info
Periodical
Key Engineering Materials (Volumes 368-372)
Edited by
Wei Pan and Jianghong Gong
Pages
176-178
DOI
10.4028/www.scientific.net/KEM.368-372.176
Citation
X. D. Guo, Z. L. Tang, Z. T. Zhang, "Low Temperature Sinter-Ability of Microwave Dielectric Ceramics 0.4(Ca0.61Nd0.26)TiO3-0.6(Li0.5Sm0.5)TiO3", Key Engineering Materials, Vols. 368-372, pp. 176-178, 2008
Online since
February 2008
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