Fabrication and characteristics of Sr0.6Ba0.4Nb2O6films prepared by pulse laser deposition

A. D. Li, J. Tan, W. C. Liu, Chee Leung Mak, K. H. Wong, H. Ye, D. Wu, N. B. Ming

Research output: Journal article publicationJournal articleAcademic researchpeer-review

8 Citations (Scopus)

Abstract

Ferroelectric Sr 0.6 Ba 0.4 Nb 2 O 6 (SBN) films were fabricated on various substrates such as Si, Pt-coated Si, and MgO by pulsed laser deposition. The effect of deposition condition, substrate, (La 0.5 Sr 0.5 )CoO 3 buffer layer on the structure and morphology of SBN films were investigated systematically by x-ray diffraction and scanning electron microscopy. The optimal processing has been obtained. The transverse electro-optic properties of SBN on MgO and fused quartz were also evaluated. The larger effective EO coefficient was observed on fused quartz. The possible explanation has been proposed.
Original languageEnglish
Pages (from-to)159-163
Number of pages5
JournalFerroelectrics
Volume332
DOIs
Publication statusPublished - 1 Apr 2006

Keywords

  • Electro-optic effect
  • PLD processing
  • SBN film
  • Substrate

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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