Synthesis of an oxynitride-based green phosphor Ba 3Si 6O 12N 2:Eu 2+ via an aqueous-solution process, using propylene-glycol-modified silane

Chihiro Yasushita, Hideki Kato, Masato Kakihana

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

An almost pure phase of Ba 3Si 6O 12N 2 doped with Eu 2+ was successfully synthesized through the ammonia nitridation of an oxide precursor prepared through an aqueous-solution method, using propylene- glycol-modified silane. The emission peak intensity of the obtained Ba 3Si 6O 12N 2:Eu 2+ was-2.2 times higher than that of the sample prepared through a solid-state reaction method.

Original languageEnglish
Pages (from-to)107-111
Number of pages5
JournalJournal of Information Display
Volume13
Issue number3
DOIs
Publication statusPublished - 2012 Sep 1

Keywords

  • Ba Si O N : Eu
  • aqueous-solution method
  • oxynitride phosphor

ASJC Scopus subject areas

  • Materials Science(all)
  • Electrical and Electronic Engineering

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