Features of the structure and ferroelectric properties of the solid solutions of lead titanate with rare-earth metals

Authors
Titov, SV Reznichenko, LA Razumovskaya, ON Shilkina, LA Dudkina, SI
Citation
Sv. Titov et al., Features of the structure and ferroelectric properties of the solid solutions of lead titanate with rare-earth metals, TECH PHYS L, 26(9), 2000, pp. 799-802
Citations number
5
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
TECHNICAL PHYSICS LETTERS
ISSN journal
10637850 → ACNP
Volume
26
Issue
9
Year of publication
2000
Pages
799 - 802
Database
ISI
SICI code
1063-7850(2000)26:9<799:FOTSAF>2.0.ZU;2-H
Abstract
A secondary periodicity in variation of the properties of ferroelectric sol id solutions of lead titanate with rare-earth metals is established. It is demonstrated that this behavior is related both to the modifying cations be longing to two natural subgroups and to the energetic features of their 4f levels. The extrema of the structural and ferroelectric characteristics cor respond to the domains of electron instability. (C) 2000 MAIK "Nauka/Interp eriodica".