Theoretical investigation of the thickness effect of ferroelectric incorporating semiconducting properties

研究成果: Contribution to journalConference article査読

7 被引用数 (Scopus)

抄録

Stability of ferroelectric phase and its thickness-dependence were theoretically investigated by incorporating the semiconductor properties of ferroelectrics into the Ginzburg-Landau (GL) theory, which successfully explained experimental results for ferroelectric oxides, e.g., BaTiO3. An expression of the GL energy of a ferroelectric in a complex structure was derived. Using the energy, the semiconductivity was found to suppress the instability more effectively than the inhomogeneity (▽P)- and multidomain-effects.

本文言語英語
ページ(範囲)610-615
ページ数6
ジャーナルApplied Surface Science
130-132
DOI
出版ステータス出版済み - 1998
イベントProceedings of the 1997 4th International Symposium on Atomically Controlled Surfaces and Intefaces, ACSI-4 - Tokyo, Jpn
継続期間: 10 27 199710 30 1997

All Science Journal Classification (ASJC) codes

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

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