Influence of Lanthanum Concentration on Properties of BLT Electroceramics

Beata Wodecka-Duś; Agata Lisińska-Czekaj; Dionizy Czekaj

doi:10.4028/www.scientific.net/KEM.512-515.1308

Paper Titles

Synthesis and Electrical Properties of PZT/BaFe₁₂O₁₉ Multiferroic Ceramics
p.1291

Design of the PTO/PZO Ferroelectric Superlattice Assembly
p.1296

Effect of Glass Additive on Electrical Properties of PLZST Antiferroelectric Ceramics
p.1300

The Electrocaloric Effect in BaTiO₃ Thick Film Multilayer Structure at High Electric Field
p.1304

Influence of Lanthanum Concentration on Properties of BLT Electroceramics
p.1308

Electrical Characteristics and Microstructures of Pr₆O₁₁-Doped Bi₄Ti₃O₁₂ Ceramics
p.1313

Electrical and Physical Properties of the Bi_3.25La_0.75Ti₃O₁₂ Ferroelectric Thin Films Prepared by Conventional Temperature Annealing Process
p.1317

Ferroelectric and Physical Characteristic of the La and V Doped on Bi₄Ti₃O₁₂ Thin Film Prepared by RF Magnetron Sputtering Method
p.1321

Ferroelectric Properties and Microstructures of Tb₄O₇-Doped Bi₄Ti₃O₁₂ Thin Films
p.1325

HomeKey Engineering MaterialsKey Engineering Materials Vols. 512-515Influence of Lanthanum Concentration on Properties...

Influence of Lanthanum Concentration on Properties of BLT Electroceramics

Abstract:

Results of fabrication and study of Ba_1-xLa_xTi_1-x/4O₃ (BLT) ceramics for x within the range 0.001≤x≤0.004 is reported in the present paper. BLT ceramics has a structure based on ABO₃–type perovskite, and its properties strongly depend on the chemical com_{Subscript text}position. The interrelated semiconductor and ferroelectric properties of La-doped BaTiO₃ ceramics were considered for describing its electrical properties. Dielectric properties were studied in frequency domain by impedance spectroscopy with a Quadtech 1920-type precision LCR meter at room temperature T=RT.

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Periodical:

Key Engineering Materials (Volumes 512-515)

Pages:

1308-1312

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.512-515.1308

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Online since:

June 2012

Authors:

Beata Wodecka-Duś, Agata Lisińska-Czekaj, Dionizy Czekaj

Keywords:

BLT, Electroceramics, Impedance Spectroscopy

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