Dielectric properties of Bi2O3-ZnO-Ta2O5 pyrochlore and zirconolite structure ceramics

Chen Ang; Zhi Yu; H. J. Youn; C. A. Randall; A. S. Bhalla; L. E. Cross; M. Lanagan

doi:10.1063/1.1575933

Dielectric properties of Bi₂O₃-ZnO-Ta₂O₅ pyrochlore and zirconolite structure ceramics

Chen Ang, Zhi Yu, H. J. Youn, C. A. Randall, A. S. Bhalla, L. E. Cross, M. Lanagan

Research output: Contribution to journal › Article › peer-review

24 Scopus citations

Abstract

The dielectric properties of the cubic pyrochlore, monoclinic zirconolite and their composites are studied in the temperature range of 10-400 K. Composites with a near zero temperature coefficient of capacitance (TCC), which consists of monoclinic zirconolite and cubic pyrochlore phases are obtained. The compounds are promising materials for microwave devices as shown by the microwave dielectric properties as well as their low sintering temperatures.

Original language	English (US)
Pages (from-to)	3734-3736
Number of pages	3
Journal	Applied Physics Letters
Volume	82
Issue number	21
DOIs	https://doi.org/10.1063/1.1575933
State	Published - May 26 2003

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.1575933

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abstract = "The dielectric properties of the cubic pyrochlore, monoclinic zirconolite and their composites are studied in the temperature range of 10-400 K. Composites with a near zero temperature coefficient of capacitance (TCC), which consists of monoclinic zirconolite and cubic pyrochlore phases are obtained. The compounds are promising materials for microwave devices as shown by the microwave dielectric properties as well as their low sintering temperatures.",

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AU - Ang, Chen

AU - Yu, Zhi

AU - Youn, H. J.

AU - Randall, C. A.

AU - Bhalla, A. S.

AU - Cross, L. E.

AU - Lanagan, M.

PY - 2003/5/26

Y1 - 2003/5/26

N2 - The dielectric properties of the cubic pyrochlore, monoclinic zirconolite and their composites are studied in the temperature range of 10-400 K. Composites with a near zero temperature coefficient of capacitance (TCC), which consists of monoclinic zirconolite and cubic pyrochlore phases are obtained. The compounds are promising materials for microwave devices as shown by the microwave dielectric properties as well as their low sintering temperatures.

AB - The dielectric properties of the cubic pyrochlore, monoclinic zirconolite and their composites are studied in the temperature range of 10-400 K. Composites with a near zero temperature coefficient of capacitance (TCC), which consists of monoclinic zirconolite and cubic pyrochlore phases are obtained. The compounds are promising materials for microwave devices as shown by the microwave dielectric properties as well as their low sintering temperatures.

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JO - Applied Physics Letters

JF - Applied Physics Letters

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Dielectric properties of Bi₂O₃-ZnO-Ta₂O₅ pyrochlore and zirconolite structure ceramics

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