Temperature Coefficient Image of Dielectric Material
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概要
- 論文の詳細を見る
Two dimensional images of the distribution of the relative values of the temperature coefficient of the dielectric constant of a two phase composite ceramic composed of TiO_2 and Bi_2Ti_4O_<11> are observed using a photothermal dielectric microscope. The images clearly show that each grain of TiO_2 has a negative temperature coefficient and each of Bi_2Ti_4O_<11> a positive one, and that the macroscopic averaged temperature coefficient of the ceramic is relatively small due to the cancellation of the coefficients with opposite signs.
- 社団法人応用物理学会の論文
- 1997-09-30
著者
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Cho Yasuo
Department Of Electrical And Electronic Engineering Faculty Of Engineering Yamaguchi University
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Kasahara Teruaki
Department of Electrical and Electronic Engineering, Faculty of Engineering, Yamaguchi University
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Kasahara Teruaki
Department Of Electrical And Electronic Engineering Faculty Of Engineering Yamaguchi University
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