Sol-gel synthesis and luminescent properties of oxyfluoride LaOF

Eu3+ thin films

Shinobu Fujihara, T. Kato, T. Kimura

Research output: Contribution to journalArticle

39 Citations (Scopus)

Abstract

Eu3+-doped LaOF oxyfluoride thin films were prepared by the sol-gel method using trifluoroacetic acid as the fluorine source. The photoluminescent properties of the films depended on the heating temperature as well as the Eu3+ concentration. The optimum concentration of Eu3+ for the strong visible emission at 611 nm was shown to be 10 mol%.

Original languageEnglish
Pages (from-to)687-689
Number of pages3
JournalJournal of Materials Science Letters
Volume20
Issue number8
DOIs
Publication statusPublished - 2001 Apr 15

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Trifluoroacetic acid
Trifluoroacetic Acid
Fluorine
Sol-gel process
Sol-gels
Heating
Thin films
Temperature
fluorine monoxide

ASJC Scopus subject areas

  • Materials Science(all)

Cite this

Sol-gel synthesis and luminescent properties of oxyfluoride LaOF : Eu3+ thin films. / Fujihara, Shinobu; Kato, T.; Kimura, T.

In: Journal of Materials Science Letters, Vol. 20, No. 8, 15.04.2001, p. 687-689.

Research output: Contribution to journalArticle

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