Formation of polarization nano-clusters in He+ -Ions implanted LiNbO3 waveguides

S. M. Kostritski, P. Moretti, R. Mouras, P. Bourson, M. Fontana

Research output: Contribution to journalConference articlepeer-review

Abstract

In-depth micro-Raman profiling of He+-implanted LiNbO 3 has been performed. It is demonstrated that in the buried nuclear stopping layer a transition from point to extended defects occurs at threshold dose in the range 1 - 2 1015 ions/cm2 related to polarization nano-clusters formation.

Original languageEnglish
Pages (from-to)83-87
Number of pages5
JournalFerroelectrics
Volume340
Issue number1 PART 1
DOIs
Publication statusPublished - 2006
Externally publishedYes
EventInternational Symposium on Micro- and Nano-Scale Domain Structuring in Ferroelectrics, ISDS'05 - Ekaterinburg, Russian Federation
Duration: 15 Nov 200519 Nov 2005

Keywords

  • LiNbO
  • Micro-Raman
  • Polarization nano-cluster
  • Waveguide

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