Synthesis of multicomponent sulfide phosphors from uniform precursors prepared by solution methods

V. Petrykin, K. Ohara, Y. Suzuki, S. Tezuka, M. Kakihana

    研究成果: Conference contribution

    抄録

    An innovative approach for direct synthesis of high purity BaAl 2S4:Eu and Ba2SiS4:Eu phosphor materials using solution-based methods was developed for the first time. The synthesis strategy involves preparation of high homogeneity oxide precursors by a solution based method followed by the sulfurization-reduction in CS 2 atmosphere. Analysis of chemicals composition of individual particles by SEM-EDX confirms substantially higher uniformity of the materials prepared by solution based synthesis compared to the samples obtained by conventional method.

    本文言語English
    ホスト出版物のタイトルECS Transactions - Physics and Chemistry of Luminescence Materials, W. M. Yen Memorial Symposium
    ページ51-54
    ページ数4
    9
    DOI
    出版ステータスPublished - 2009
    イベントPhysics and Chemistry of Luminescence Materials, W. M. Yen Memorial Symposium - 216th ECS Meeting - Vienna, Austria
    継続期間: 2009 10 42009 10 9

    出版物シリーズ

    名前ECS Transactions
    番号9
    25
    ISSN(印刷版)1938-5862
    ISSN(電子版)1938-6737

    Other

    OtherPhysics and Chemistry of Luminescence Materials, W. M. Yen Memorial Symposium - 216th ECS Meeting
    国/地域Austria
    CityVienna
    Period09/10/409/10/9

    ASJC Scopus subject areas

    • 工学(全般)

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