Abstract
Piezoelectric 3-0 composite ceramics are prepared from a mixture of barium titanate and lithium ferrite phase constituents. Dielectric properties of composites are affected by a number of parameters that include electrical properties, size, shape and amount of constituent phases. The frequency dependent measurements can provide additional insight into mechanisms controlling electrical response. Frequency dependence of dielectric constant plots of lithium ferrite/barium titanate composites will be given and the relevance of trends seen in them will be discussed. Connectivity in composites developed is studied.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Arlt G, Hennings D and deWith G 1985J. Appl. Phys. 58 4
Barrow D A, Petroff T E, Tandon R P and Sayer M 1997J. Appl. Phys. 81 876
Bell A J 1994Proc. ins. symp. appl. ferroelectrics
Bussem W R, Gross L E and Goswami A K 1966J. Am. Ceram. Soc. 75 2927
Hemings D and Rosenstein G 1984J. Am. Ceram. Soc. 67 249
Herbert J M 1985Ceramic dielectric and capacitors (New York: Gordon and Breach Science)
Jayasundere N and Smith B V 1993J. Appl. Phys. 73 2462
Klicker K A, Biggers J V and Newnham R E 1981J. Am. Ceram. Soc. 64 5
Kneripkamp H and Heywang W 1954Z. Angew. Phys. 6 385
Moulson A J and Herbert J M 1990Electroceramics: Materials properties and applications (London: Chapman and Hall)
Newnham R E 1986Am. Rev. Mater. Sci. 16 47
Nowotny J 1992Electronic ceramic materials (Brookfield, V.T.: Trans. Tech.)
Ridgley D H, Lessoff M and Childres J D 1970J. Am. Ceram. Soc. 53 304
Savakus H P, Klicker K A and Newnham R E 1982Mater. Res. Bull. 16 677
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Sarah, P., Suryanarayana, S.V. Dielectric properties of piezoelectric 3-0 composites of lithium ferrite/barium titanate. Bull Mater Sci 26, 745–747 (2003). https://doi.org/10.1007/BF02706773
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF02706773