Synthesis of new (calcium, strontium, europium) thiosilicate phosphors and their luminescence properties.

• Nakamura Masayoshi

  Tohoku University

• Kato Hideki

  Tohoku University

• Kakihana Masato

  Tohoku University

• Takatuka Yuji

  Tohoku University Sumitomo metal mining co.

Bibliographic Information

Other Title

• 新規（Ca, Sr, Eu）系チオシリケート蛍光体の合成とその発光特性

Abstract

A series of samples in Ca-Sr-Eu-Si-S systems has been prepared by an advanced chemical method to explore for new possible compositions utilizable for phosphor applications. It led us to find a new phosphor with a composition, (Ca, Sr, Eu)SiS3. This phosphor showed a broad emission band with maximum at 626 nm with the corresponding excitation maximum at 440 nm.

Journal

• Preprints of Annual Meeting of The Ceramic Society of Japan<br> Preprints of Fall Meeting of The Ceramic Society of Japan

  Preprints of Annual Meeting of The Ceramic Society of Japan<br> Preprints of Fall Meeting of The Ceramic Society of Japan 2011S (0), 39-39, 2011

  The Ceramic Society of Japan

Keywords

• new phosphor
• thiosilicate phosphor
• excitation with visible light
• orange emisssion

Details

• CRID: 1390282680594584832
• NII Article ID: 130006976069
• DOI: 10.14853/pcersj.2011s.0.39.0
• Text Lang: ja
• Data Source:
  • JaLC
  • CiNii Articles
• Abstract License Flag: Disallowed