Observation of ferroelectric nano-domains using scanning nonlinear dielectric imaging and piezoresponse imaging

K. Matsuura, Y. Cho

研究成果: Article査読

1 被引用数 (Scopus)

抄録

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.

本文言語English
ページ(範囲)421-424
ページ数4
ジャーナルApplied Surface Science
188
3-4
DOI
出版ステータスPublished - 2002 3 28

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Physics and Astronomy(all)
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films

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