dielectric constant Archives | The American Ceramic Society

dielectric constant

The Effect of Dopants on the Dielectric Properties of Ba(B’1/2Ta1/2)O3 (B’=La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Y, Yb, and In) Microwave Ceramics

By / January 28, 2010

Datum Lamrat Abdul Khalam, Prabhakaran Sreekumari Anjana, Mailadil Thomas SebastianPublished Online: Nov 5 2008 3:07PM DOI: 10.1111/j.1744-7402.2008.02307.x ABSTRACT Low-loss dielectric ceramics based on Ba(B’1/2Ta1/2)O3 (B’=La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Y, Yb, and In) complex perovskites have been prepared by the solid-state ceramic route. The dielectric properties (ɛr, Qu, and τf) of…

Read More

A Novel Temperature-Compensated Microwave Dielectric (1−x)(Mg0.95Ni0.05)TiO3−xCa0.6La0.8/3TiO3 Ceramics System

By / January 28, 2010

Volume 6 Issue 5, Pages 562 – 570 Chun-Hsu Shen, Cheng-Liang Huang, Chuan-Feng Shih, Chih-Ming HuangPublished Online: Nov 19 2008 12:55PM DOI: 10.1111/j.1744-7402.2008.02326.x ABSTRACT The microstructure and microwave dielectric properties of a (1−x)(Mg0.95Ni0.05)TiO3−xCa0.6La0.8/3TiO3 ceramics system have been investigated. The system was prepared using a conventional solid-state ceramic route. In order to produce a temperature-stable material,…

Read More

Doping and Atomic Site Substitution in the Dielectric Ceramics Ti(Al)O2 Rutile and (1−x)Ca2/5Sm2/5TiO3–xLi1/2Sm1/2TiO3 Perovskite

By / January 27, 2010

Volume 93 Issue 1, Pages 251 – 255 Toru Yamashita, John Barry, Richard TaylorPublished Online: Nov 11 2009 2:33PM DOI: 10.1111/j.1551-2916.2009.03318.x ABSTRACT Temperature-stable, high-permittivity (high-dielectric constant) ceramics are used as resonators for microwave telecommunications. Research and development in this area is aimed at increasing the dielectric constant (in order to reduce component size) while maintaining…

Read More