Temperature dependency of host emission from BaMgAl10O 17 and its relationship with geometrical structure

H. Onuma, H. Tanno, R. Sahnoun, M. Koyama, H. Tsuboi, N. Hatakeyama, A. Endou, H. Takaba, M. Kubo, C. A. Del Carpio, H. Kajiyama, T. Shinoda, A. Miyamoto

    研究成果: Contribution to conferencePaper査読

    1 被引用数 (Scopus)

    抄録

    We investigated the host emission of the undoped BaMgAl10O 17 by photo-luminescence measurement experiment and theoretical calculation. We also investigated the host emission of the SrMgAl 10O17. The intensity of the host emissions from both were significantly decreased by rising the temperature. Molecular dynamics simulations showed large vibration of the Ba/Sr atoms than those of other atoms in both materials. Therefore, the temperature dependency of host emission can be attributed to vibration of the Ba/Sr atoms.

    本文言語英語
    ページ965-968
    ページ数4
    出版ステータス出版済み - 12 1 2007
    イベント14th International Display Workshops, IDW '07 - Sapporo, 日本
    継続期間: 12 5 200712 5 2007

    その他

    その他14th International Display Workshops, IDW '07
    国/地域日本
    CitySapporo
    Period12/5/0712/5/07

    All Science Journal Classification (ASJC) codes

    • 電子工学および電気工学
    • 電子材料、光学材料、および磁性材料
    • 放射線学、核医学およびイメージング
    • 原子分子物理学および光学

    フィンガープリント

    「Temperature dependency of host emission from BaMgAl<sub>10</sub>O <sub>17</sub> and its relationship with geometrical structure」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