Lattice parameter and luminescence properties of europium activated yttrium oxide

M. V. Nazarov, J. H. Kang, D. Y. Jeon, E. J. Popovici, L. Muresan, B. S. Tsukerblat

Research output: Contribution to journalArticlepeer-review

38 Scopus citations

Abstract

Samples of yttrium oxide doped with trivalent europium have been prepared by ceramic techniques, under different synthesis conditions; barium chloride (BaCl2) and sodium tetraborate (Na2B4O 7) were tested as flux. The improvement of luminescence properties in dependence on substitution of Eu3+ for Y3+ in the host lattice, under electron and UV excitations is demonstrated. The lattice parameter as a quantitative assessment of activator incorporation degree is proposed. The obtained results are discussed with respect to the employed processing method.

Original languageEnglish
Pages (from-to)183-186
Number of pages4
JournalSolid State Communications
Volume133
Issue number3
DOIs
StatePublished - 1 Jan 2005

Keywords

  • A. Phosphor
  • A. YO:Eu
  • D. Optical properties
  • E. Luminescence

ASJC Scopus subject areas

  • Chemistry (all)
  • Condensed Matter Physics
  • Materials Chemistry

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