B-site-ordered double-perovskite oxide up-conversion phosphors doped with yb and ho, er, or tm

Kohei Kasuya, Yasushi Sato, Makoto Kobayashi, Hideki Kato, Masato Kakihana, Koji Tomita

    研究成果: Article査読

    2 被引用数 (Scopus)

    抄録

    B-site-ordered double-perovskite oxide up-conversion phosphors La2ZnTiO6, La2MgTiO6, and Ba2LaTaO6 doped with Yb and Ho, Er, or Tm were synthesized by a citric acid complex gelation method and a polymerizable complex method. Under 980-nm excitation, the double-perovskite oxide phosphors doped with luminescent ions at the A-site (La2ZnTiO6 and La2MgTiO6) showed stronger up-conversion emission than the phosphor doped with luminescent ions at the B-site (Ba2LaTaO6). La2ZnTiO6 and La2MgTiO6, in which dopants occupied the A-site, showed different up-conversion emission behaviors because of structural distortion resulting from the substitution of B-site cations.

    本文言語English
    ページ(範囲)593-596
    ページ数4
    ジャーナルJournal of Photopolymer Science and Technology
    32
    4
    DOI
    出版ステータスPublished - 2019

    ASJC Scopus subject areas

    • Polymers and Plastics
    • Organic Chemistry
    • Materials Chemistry

    フィンガープリント 「B-site-ordered double-perovskite oxide up-conversion phosphors doped with yb and ho, er, or tm」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル