Title of article
Effect of bond valence on microwave dielectric properties of complex perovskite ceramics
Author/Authors
Heung Soo Park، نويسنده , , Ki-Hyun Yoon، نويسنده , , Eung Soo Kim، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
3
From page
181
To page
183
Abstract
The microwave dielectric properties of the complex perovskite ceramics with compositional variation of the A-site cations were closely related to bond valence of the A-site cations as well as ionic polarizability. As the bond valence of the A-site cations decreased, the cations of the A-site behaved like the rattling cation. The temperature coefficient of the resonant frequency of the complex perovskite ceramics also was associated with the bond valence of the A- and B-site cations as well as the tolerance factor.
Keywords
Bond valence , Rattling cation , Ionic polarizabilities , Complex perovskite , Tolerance factor
Journal title
Materials Chemistry and Physics
Serial Year
2003
Journal title
Materials Chemistry and Physics
Record number
1061235
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