Title of article
Effect of external stress on dielectric properties of PbTiO3 single crystal
Author/Authors
Suchanicz، نويسنده , , J. and Wojcik، نويسنده , , K.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
5
From page
31
To page
35
Abstract
The influence of axial pressure (0–1500 bars) on dielectric properties of PbTiO3 single crystal was studied. It is found that material is strongly sensitive to external stress. This is connected with: (i) the shift of the cubic–tetragonal phase transition temperature, decrease of permittivity and diffuseness of its profile and reduction of thermal hysteresis. Values of the thermodynamic parameters of the phase transition were also determined.
Keywords
PbTiO3 single crystal , dielectric properties , External stress
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Serial Year
2003
Journal title
MATERIALS SCIENCE & ENGINEERING: B
Record number
2139757
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