Synthesis of Ca3Sc2Si3O12: Ce3+ using polymerizable complex method

Yoshihito Suzuki, Masato Kakihana, Yasuo Shimomura, Naoto Kijima

    研究成果: Article査読

    5 被引用数 (Scopus)

    抄録

    Ca3Sc2Si3O12: Ce3+ is a green emission phosphor, which can be excited by blue light. This compound may find application as the green component of a white lamp based on downconversion of blue light of LED excitation. Although the use of single-phase Ca3Sc2Si3O12: Ce3+ results in an increase in the materials fluorescence intensity, Sc 2O3 has low chemical reactivity and remains in the mixture as an unreacted impurity. A polymerizable complex method based on polyester formation between metal-citricacid complexes and propylene glycol was applied to synthesis Ca3Sc2Si3O12:Ce 3+. The Ca3Sc2Si3O12: Ce3+ contained only trace of Sc2O3and showed over twice fluorescent intensity than when compared than with that of the solid state reaction samples.

    本文言語English
    ページ(範囲)44-47
    ページ数4
    ジャーナルFuntai Oyobi Fummatsu Yakin/Journal of the Japan Society of Powder and Powder Metallurgy
    54
    1
    DOI
    出版ステータスPublished - 2007 1

    ASJC Scopus subject areas

    • 機械工学
    • 産業および生産工学
    • 金属および合金
    • 材料化学

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