Luminescence properties of BaZrSi3O9:Eu synthesized by an aqueous solution method

Tetsufumi Komukai, Yuji Takatsuka, Hideki Kato, Masato Kakihana

    研究成果: Article査読

    15 被引用数 (Scopus)

    抄録

    Samples of blue-green light-emitting BaZrSi3O9:Eu were successfully synthesized by using a novel aqueous solution method using propylene glycol-modified silane (PGMS). Luminescence properties of the phosphor were studied as a function of synthesis composition and firing methods. The synthesized Ba0.97ZrSi3O9:0.03 Eu+0.3SiO2 phosphor showed high emission intensity (more than 250% of the reference, YAG:Ce P46 (Kasei Optonix)) and exhibited a flat excitation band ranging from 290 nm to 420 nm, suggesting that it can work when combined with commercial near-UV LEDs.

    本文言語English
    ページ(範囲)328-332
    ページ数5
    ジャーナルJournal of Luminescence
    158
    DOI
    出版ステータスPublished - 2015 1 1

    ASJC Scopus subject areas

    • 生物理学
    • 原子分子物理学および光学
    • 化学 (全般)
    • 生化学
    • 凝縮系物理学

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