Pyroelectric properties of finite size ferroelectric thin films with structural transition zones

Jing Zhou, Tianquan Lü, Punan Sun, Wenguang Xie, Wenwu Cao

Research output: Contribution to journalArticle

Abstract

A Fermi-type Green's function is used to study pyroelectric properties of the thin film with finite sizes in three dimensions based on a modified transverse Ising model. The results demonstrate that a decrease in the lateral size of the film has a disadvantageous influence on the pyroelectric coefficient of the thin film.

Original languageEnglish (US)
Pages (from-to)2028-2033
Number of pages6
JournalPhysica B: Condensed Matter
Volume404
Issue number14-15
DOIs
StatePublished - Jul 1 2009

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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