Electrical properties of the ferroelectric bulk in europium-modified lead titanate ceramics

By using impedance spectroscopy technique we have investigated temperature dependence of various dielectric parameters in Pb 0.88Eu 0.08Ti 1− y Mn y O 3 ceramic system. Two contributions R 1C 1 and R 2C 2 , which contain the AC response of the ferroelectric bulk were observed for the first time in t...

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Bibliographic Details
Published in:	Solid state communications Vol. 117; no. 8; pp. 489 - 493
Main Authors:	Martı́nez, O.Pérez, Piñar, F.Calderón, Barranco, A.Peláiz
Format:	Journal Article
Language:	English
Published:	Oxford Elsevier Ltd 01-01-2001 Elsevier
Subjects:	A. Ferroelectrics Condensed matter: electronic structure, electrical, magnetic, and optical properties D. Dielectric response D. Phase transitions D. Piezoelectricity Dielectric properties of solids and liquids Dielectrics, piezoelectrics, and ferroelectrics and their properties Exact sciences and technology Physics D. Dielectric response D. Phase transitions 77.22.Gm D. Piezoelectricity 77.84.Dy A. Ferroelectrics 77.22.Ch 77.80.Bh Polarization Crystal defects Inorganic compounds Lead titanates Dielectric properties Transition element compounds Doped materials Experimental study Dielectric relaxation Europium additions Ferroelectric materials Anisotropy Piezoelectricity Capacitance Activation energy Electric impedance
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