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

Eiji Hosono, Shinobu Fujihara

Research output: Contribution to journalArticle

8 Citations (Scopus)


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
Publication statusPublished - 2004 Sep 21


ASJC Scopus subject areas

  • Chemistry(all)

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