Title of article
Observation of ferroelectric nano-domains using scanning nonlinear dielectric imaging and piezoresponse imaging
Author/Authors
K. Matsuura، نويسنده , , Y. Cho، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2002
Pages
4
From page
421
To page
424
Abstract
Scanning nonlinear dielectric microscopy (SNDM) is a purely electrical method for observing the ferroelectric domain distributions. Today, its resolution is attained at the sub-nanometer. In this paper, we compare the resolution of SNDM to that of piezoresponse imaging by observing the ferroelectric domains in PZT thin film. Moreover, we observed the defects of polarization reversal with nanometer order using SNDM.
Keywords
Scanning nonlinear dielectric microscopy , Nonlinear dielectric response , Reversible and nonreversible domains , Forming nano-order dots , Piezoelectric response , Concentration of square of electric field
Journal title
Applied Surface Science
Serial Year
2002
Journal title
Applied Surface Science
Record number
997752
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