Ferroelectric properties of BaTiO3 doped with La(Mg1/2Ti1/2)O-3
authors Salak, AN; Shvartsman, VV; Seabra, MP; Kholkin, AL; Ferreira, VM
nationality International
journal FERROELECTRICS
author keywords barium titanate; heterovalent substitution; lead-free relaxor ceramics; piezoresponse force microscopy
abstract BaTiO3 ceramics doped with 2.5 mol% of non-ferrolectric perovskite La(Mg1/2Ti1/2)O-3 (BT:2.5%LMT) were dielectrically investigated at macroscopic and nanoscale (by Piezoresponse Force Microscopy) levels. The results of dielectric study performed on bulk ceramics were compared with those of individual grains. BT:2.5%LMT was revealed to exhibit the typical features of both ferroelectric and relaxor behaviour.
publisher TAYLOR & FRANCIS LTD
issn 0015-0193
year published 2004
volume 302
beginning page 545
ending page 548
digital object identifier (doi) 10.1080/00150190490455287
web of science category Materials Science, Multidisciplinary; Physics, Condensed Matter
subject category Materials Science; Physics
unique article identifier WOS:000222471100056
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journal impact factor 0.728
5 year journal impact factor 0.590
category normalized journal impact factor percentile 11.956
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