Fabrication and photoluminescence of chemically stable La2O 3:Eu3+- La2Sn2O7 core-shell-structured nanoparticles

Eiji Hosono, Shinobu Fujihara

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Core-shell-structured La2O3Eu3+-La 2Sn2O7 nanoparticles were fabricated through SnO2-coating of LaOF:Eu3+ in an aqueous solution and subsequent heat treatments at a higher temperature. The nanoparticles exhibited high chemical stability under an ambient atmosphere and intense red photoluminescence upon irradiation with ultraviolet light.

Original languageEnglish
Pages (from-to)2062-2063
Number of pages2
JournalChemical Communications
Issue number18
DOIs
Publication statusPublished - 2004 Sep 21

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

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