Paper Titles
Phase Development and Microwave Dielectric Properties of Ba4(Sm1−yNdy)9.33Ti18O54
p.255
Fabrication of Ba6-3x(Sm0.2Nd0.8)8+2xTi18O54(x=2/3) Ceramics by Solid State Reaction
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The Microwave Characteristics of Glass-Ba2Ti9O20 Ceramics
p.262
Effects of Ta5+ Substitution on Structure Transition and Microwave Dielectric Properties of Zn(Nb1-xTax)2O6 Ceramics
p.265
Influence of Hydrothermal Conditions on ZST Powders for Microwave Ceramics
p.269
Dielectric Properties of Ba(Mg0.2/3Zn0.8/3Nb2/3)O3 and Ba1-xSrx(Mg0.2/3Zn0.8/3Nb2/3)O3 Microwave Ceramics
p.272
Effects of CeO2 Additive on Property of Ba0.6Sr0.4TiO3-MgO Ceramics for Phase Shifter
p.275
Effects of CuO and V2O5 Addition on Sintering Behavior and Microwave Dielectric Properties of (1-x)Ca2P2O7-xTiO2
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Structure and Dielectric Properties of Zn Doped PST Thin Films Prepared by Sol-Gel Method
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Influence of Hydrothermal Conditions on ZST Powders for Microwave Ceramics

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Abstract:

(Zr0.8Sn0.2)TiO4 nanopowders for microwave ceramics were prepared by a hydrothermal synthesis route. Effects of hydrothermal conditions on crystal structure, morphology and sintering performance of the powders were characterized by X-ray, SEM and TG-DTA, respectively. The powders with mean size of 80 ~ 200 nm was obtained. Ceramics with 92.3% of theoretical density were fabricated at 1260°C with the powders. Dielectric properties of the samples were measured and it gives a dielectric constant of 35-36 and Q×f value of 4500-10000 GHz.

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Periodical:

Key Engineering Materials (Volumes 336-338)

Pages:

269-271

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.336-338.269

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Online since:

April 2007

Authors:

D.Y. Bao, Zhao Xian Xiong

Keywords:

Hydrothermal Conditions, Microwave Ceramic, ZST

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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