Optical and radiation-induced luminescence properties of Sn-doped magnesium aluminoborate glasses

D. Nakauchi, G. Okada, Y. Fujimoto, N. Kawano, N. Kawaguchi, T. Yanagida

研究成果: Article査読

4 被引用数 (Scopus)

抄録

We have investigated the optical, radioluminescence and thermoluminescence (TL) properties of Sn-doped magnesium aluminoborate glasses. The glass samples were synthesised by the conventional melt-quenching technique using an alumina crucible under ambient atmosphere. The glass samples exhibit photoluminescence and radioluminescence with a broad emission predominantly due to Sn 2+ , and the decay time constants have typical values for Sn 2+ . The TL glow curves after x-ray irradiation are approximated by a sum of three Gaussian functions at around 130, 180 and 380°C. The TL intensity increases monotonically with irradiated x-ray dose from 1 mGy to 10000 mGy.

本文言語English
ページ(範囲)10-14
ページ数5
ジャーナルPhysics and Chemistry of Glasses: European Journal of Glass Science and Technology Part B
60
1
DOI
出版ステータスPublished - 2019 2月

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 物理化学および理論化学
  • 材料化学

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