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Proceedings Paper

Experimental and numerical studies of microwave properties of BaTiO3-Pt composites
Author(s): Yasuo Kuga; Seung-Woo Lee; Abdulhakim Almajid; Minoru Taya; Jing-Feng Li; Ryuzo Watanabe
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Paper Abstract

In this paper, we will present the experimental results of the microwave properties of BaTiO3 and BaTiO3-Pt composites. These composites materials were designed to increase the effective dielectric constant at microwave frequency. Three different platinum volume fractions were used, 3, 5 and 10%, to make BaTiO3-Pt composites, in addition to a pure BaTiO3 material. To characterize the BaTiO3-Pt composites, microwave measurements were conducted using the waveguide transmission measurements. The experimental results verify that it is possible to increase the dielectric constant using the conductor loading method.

Paper Details

Date Published: 4 October 2002
PDF: 8 pages
Proc. SPIE 4810, Properties of Metal Nanostructures, (4 October 2002); doi: 10.1117/12.450817
Show Author Affiliations
Yasuo Kuga, Univ. of Washington (United States)
Seung-Woo Lee, Univ. of Washington (United States)
Abdulhakim Almajid, Univ. of Washington (United States)
Minoru Taya, Univ. of Washington (United States)
Jing-Feng Li, Tohoku Univ. (Japan)
Ryuzo Watanabe, Tohoku Univ. (Japan)

Published in SPIE Proceedings Vol. 4810:
Properties of Metal Nanostructures
Naomi J. Halas, Editor(s)

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