TY - JOUR
T1 - Optical and radiation-induced luminescence properties of Sn-doped magnesium aluminoborate glasses
AU - Nakauchi, D.
AU - Okada, G.
AU - Fujimoto, Y.
AU - Kawano, N.
AU - Kawaguchi, N.
AU - Yanagida, T.
N1 - Funding Information:
This work was supported by a Grant-in-Aid for Scientific Research (? ) 17H01375 and JSPS Fellows-17J09488 from the Ministry of Education, Culture, Sports, Science and Technology of Japan (MEXT), and partially by JST A-step. The Cooperative Research Project of Research Institute of Electronics, Shizuoka University is also acknowledged.
Publisher Copyright:
© 2019 Ukrainian State University of Chemical Technology. All rights reserved.
PY - 2019/2
Y1 - 2019/2
N2 - 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.
AB - 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.
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U2 - 10.13036/17533562.60.1.029
DO - 10.13036/17533562.60.1.029
M3 - Article
AN - SCOPUS:85064269739
VL - 60
SP - 10
EP - 14
JO - Physics and Chemistry of Glasses: European Journal of Glass Science and Technology Part B
JF - Physics and Chemistry of Glasses: European Journal of Glass Science and Technology Part B
SN - 0031-9090
IS - 1
ER -