Mechanoluminescence enhancement of the layered-structure compound Sr₃Sn₂O₇:Sm³⁺ by H₃BO₃ addition

• TU Dong

  National Institute of Advanced Industrial Science and Technology (AIST)

• XU Chao-Nan

  National Institute of Advanced Industrial Science and Technology (AIST) Interdisciplinary Graduate School of Engineering Science, Kyushu University

• HAMABE Ryouta

  National Institute of Advanced Industrial Science and Technology (AIST) Interdisciplinary Graduate School of Engineering Science, Kyushu University

• LIU Linsheng

  National Institute of Advanced Industrial Science and Technology (AIST)

• LI Jun

  National Institute of Advanced Industrial Science and Technology (AIST) Interdisciplinary Graduate School of Engineering Science, Kyushu University

• YOSHIDA Akihito

  National Institute of Advanced Industrial Science and Technology (AIST)

Abstract

We report mechanoluminescence (ML) properties in the layered-structure compound Sr₃Sn₂O₇:Sm³⁺. In this study, boric acid (H₃BO₃) was used as a flux in sintering process. By this step, we successfully enhanced the ML intensity of Sr₃Sn₂O₇:Sm³⁺ to 6-times as large as that of the samples without using H₃BO₃. It was also found that the addition of H₃BO₃ leads to an anisometric shape of Sr₃Sn₂O₇:Sm³⁺ particles, which may contribute the enhancement of ML intensity.

Journal

• Journal of the Ceramic Society of Japan

  Journal of the Ceramic Society of Japan 125 (11), 811-813, 2017

  The Ceramic Society of Japan

Keywords

• Sr₃Sn₂O₇:Sm³⁺
• H₃BO₃
• Mechanoluminescence
• Elasticoluminescence
• Thermoluminescence

Details

• CRID: 1390001205286587392
• NII Article ID: 130006192226
• DOI: 10.2109/jcersj2.17068
• ISSN: 13486535
• ISSN: 18820743
• Web Site: https://www.jstage.jst.go.jp/article/jcersj2/125/11/125_17068/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed