Fabrication of the ionic-type phononic crystal and its long-wavelength optical properties

Y. Q. Lu, Q. Wang, Y. X. Xi, Z. L. Wan, X. J. Zhang, N. B. Ming

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

The ionic-type phononic crystal (ITPC) is composed of two kinds of ferroelectric or piezoelectric media with a periodic superlattice structure. Through the piezoelectric effect, there is the coupling between the vibration of the superlattice and the electromagnetic (EM) wave that is similar to the coupling between the lattice vibration and the EM wave in ionic crystal. The ITPC thus exhibits interesting long wavelength optical properties, such as microwave absorption, dielectric abnormality and polariton excitation that exist originally in a crystal.

Original languageEnglish (US)
Pages (from-to)289-296
Number of pages8
JournalFerroelectrics
Volume252
Issue number1-4
DOIs
StatePublished - 2001
Externally publishedYes
Event6th International Simposium on Ferroic Domains and Mesoscopic Structures (ISFD-6) - Nanjing, China
Duration: May 29 2000Jun 2 2000

Keywords

  • Ionic-type phononic crystal
  • Optical properties
  • Polariton

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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