Title of article
Dielectric dispersion at microwave frequencies in PbCo1/2W1/2O3 single crystals
Author/Authors
Park، نويسنده , , Y. and Knowles، نويسنده , , K.M.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
6
From page
543
To page
548
Abstract
Dielectric dispersion is shown to occur at microwave frequencies in single crystals of PbCo1/2W1/2O3 in the frequency range of 0.5–500 GHz. The frequency dependence of this dispersion can be explained in terms of a strongly damped ferroelectric soft mode occurring in the incommensurate phase and near each of the paraelectric–incommensurate and incommensurate–ferroelectric transitions.
Keywords
A. Ferroelectrics , D. Dielectric response , D. Phase transitions
Journal title
Solid State Communications
Serial Year
2001
Journal title
Solid State Communications
Record number
1786549
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