JOURNAL ARTICLE

New perovskite dielectrics (Pb1-xBax)(In0.5Ta0.5)O3and (Pb1-xBax)(In0.5Nb0.5)O3

Michihiro TanakaMiho Sadamoto

Year: 1993 Journal:   Journal of Physics Condensed Matter Vol: 5 (50)Pages: L689-L692   Publisher: IOP Publishing

Abstract

New complex perovskite-type dielectric materials, (Pb1-xBax)(In0.5Ta0.5)O3 (PBIT) and (Pb1-xBx) (In0.5Nb0.5)O3 (PBIN) have been successfully synthesized using a rapid thermal sintering process. These new complex perovskite materials show relaxer-type dielectric properties, and temperature at which the real part of the permittivity shows a broad maximum is shifted towards lower temperature by the substitution of Ba ions for A-site Pb ions.

Keywords:
Perovskite (structure) Materials science Sintering Dielectric Ion Crystallography Chemistry Optoelectronics Composite material

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Topics

Ferroelectric and Piezoelectric Materials
Physical Sciences →  Materials Science →  Materials Chemistry
Microwave Dielectric Ceramics Synthesis
Physical Sciences →  Engineering →  Electrical and Electronic Engineering
Dielectric properties of ceramics
Physical Sciences →  Materials Science →  Materials Chemistry
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