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Structure property relationships in core-shell BaTiO3–LiF ceramics

Published online by Cambridge University Press:  31 January 2011

C.A. Randall ,
S.F. Wang ,
D. Laubscher ,
J.P. Dougherty  and
W. Huebner
C.A. Randall
Affiliation:
Center for Dielectric Studies, Materials Research Laboratory, Pennsylvania State University, University Park, Pennsylvania 16802
S.F. Wang
Affiliation:
Center for Dielectric Studies, Materials Research Laboratory, Pennsylvania State University, University Park, Pennsylvania 16802
D. Laubscher
Affiliation:
Center for Dielectric Studies, Materials Research Laboratory, Pennsylvania State University, University Park, Pennsylvania 16802
J.P. Dougherty
Affiliation:
Center for Dielectric Studies, Materials Research Laboratory, Pennsylvania State University, University Park, Pennsylvania 16802
W. Huebner
Affiliation:
Center for Dielectric Studies, Materials Research Laboratory, Pennsylvania State University, University Park, Pennsylvania 16802
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Abstract

A sintering, microstructural development and dielectric property study of BaTiO3–LiF ceramics was performed to assess the potential application of low-fired multilayer capacitors. Not only does LiF allow for sintering below 1000 °C, it also allows for the manipulation of dielectric properties and interfaces within BaTiO3–LiF ceramics. Using mixing laws, a model of the dielectric properties of the core-shell microstructures is presented that agrees well with the observed experimental data.

Type
Articles
Information
Journal of Materials Research , Volume 8 , Issue 4 , April 1993 , pp. 871 - 879
Copyright
Copyright © Materials Research Society 1993

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References

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