Ferroelectric microregion in KTa_1−xNb_xO₃and SrTiO₃

1 August 1989

journal article
research article
Published by Taylor & Francis in Ferroelectrics

Vol. 96 (1) , 123-126
https://doi.org/10.1080/00150198908216758

Abstract

Ferroelectric microregion (FMR) in SrTiO₃ has been studied by means of Raman scattering. With lowered temperature, FMR, shape of which is ellipsoidal, increases the size concurrently with the correlation length. The ferroelectric transition of solid solution system such as Sr_1−xCa_xTiO₃ sets in when the FMR occupy the whole crystal volume. These characteristics are common to FMR in KTa_1−xNb_xO₃.

Keywords

This publication has 5 references indexed in Scilit:

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Ferroelectric microregion in KTa1−xNbxO3and SrTiO3

Abstract

Keywords

Ferroelectric microregion in KTa_1−xNb_xO₃and SrTiO₃