Wall behavior of nanodomains as a function of their initial state

Nozomi Odagawa, Yasuo Cho

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)


A method for visualizing ferroelectric domain walls based on higher order nonlinear dielectric detection is proposed. This technique enables the authors to obtain information to visualize the domain wall clearly. Using this method, nanodomain variations with high temperature treatments are observed. The results indicate that the manner of domain variation depends on the state of the domain walls at the time of writing. This result can be explained from the point of view of wall energy transition.

Original languageEnglish
Article number192906
JournalApplied Physics Letters
Issue number19
Publication statusPublished - 2006

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)


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