Influence of ZnO-B2O3-Na2O Glass on Microwave Dielectric Properties of Ca[(Li1/3Nb2/3)0.8Sn0.2]O3−δ−0.1TiO2 Ceramics

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The effects of ZnO-B2O3-Na2O(ZBN) glass on the sinterability and microwave dielectric properties of Ca[(Li1/3Nb2/3)0.8Sn0.2]O3−δ−0.1TiO2 (CLNS−0.1TiO2) ceramics were investigated . ZBN glass doping can effectively reduce sintering temperatue by 100~150°C. The temperature coefficient of resonator frequency τf increased with an increase of ZBN glass content and sintering temperatue. When ZBN glass of 3wt% were added, the optimum microwave dielectric properties: εr =28.8,Qf =10960GHz and τf = − 7.5×10−6/°C were obtained at the sintering temperature of 1050°C.

Info:

Periodical:

Materials Science Forum (Volumes 663-665)

Edited by:

Yuan Ming Huang

Pages:

629-632

DOI:

10.4028/www.scientific.net/MSF.663-665.629

Citation:

G. Xiong "Influence of ZnO-B2O3-Na2O Glass on Microwave Dielectric Properties of Ca[(Li1/3Nb2/3)0.8Sn0.2]O3−δ−0.1TiO2 Ceramics", Materials Science Forum, Vols. 663-665, pp. 629-632, 2011

Online since:

November 2010

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$35.00

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