Controllable photoluminescence by melting-process temperature in SnO-containing glass

• KINOSHITA Mikio

  Department of Applied Physics, Tohoku University

• TAKAHASHI Yoshihiro

  Department of Applied Physics, Tohoku University

• TERAKADO Nobuaki

  Department of Applied Physics, Tohoku University

• MASAI Hirokazu

  Institute for Chemical research, Kyoto University

• FUJIWARA Takumi

  Department of Applied Physics, Tohoku University

Abstract

We prepared SnO–ZnO–B₂O₃ system glasses by means of melt-quenching technique with different melting-process temperatures in range of 1100–1500°C, and examined the impact of the process temperature on photoluminescent (PL) property. The glass obtained at 1100°C showed clear PL band at ∼2.8 eV at room temperature. As elevating the process temperature, a shoulder appeared at lower-energy side of the PL band, and eventually broad band with peak at ∼2.2 eV developed, resulting the clear orange PL. We demonstrated that the PL-color is controllable from blue to orange via white by change in the process temperature.

Journal

• Journal of the Ceramic Society of Japan

  Journal of the Ceramic Society of Japan 123 (1439), 611-614, 2015

  The Ceramic Society of Japan

Keywords

• Glass
• Photoluminescence
• Zinc borate

Details

• CRID: 1390282680264802304
• NII Article ID: 130005085527
• DOI: 10.2109/jcersj2.123.611
• ISSN: 13486535
• ISSN: 18820743
• Web Site: https://www.jstage.jst.go.jp/article/jcersj2/123/1439/123_JCSJ-T15068/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed