Scintillation and optical properties of Ce-doped fluoride glass samples with different Ce concentrations

Kohei Yamanoi; Takahiro Murata; Takayuki Yanagida; Yutaka Fujimoto; Melvin John F. Empizo; Keisuke Iwano; Yuki Iwasa; Ren Arita; Yuki Minami; Yasunobu Arikawa; Toshihiko Shimizu; Nobuhiko Sarukura; Takayoshi Norimatsu; Hiroshi Azechi; Shigeru Fujino; Hideki Yoshida; Nakahiro Satoh; Hirofumi Kan

Scintillation and optical properties of Ce-doped fluoride glass samples with different Ce concentrations

Kohei Yamanoi, Takahiro Murata, Takayuki Yanagida, Yutaka Fujimoto, Melvin John F. Empizo, Keisuke Iwano, Yuki Iwasa, Ren Arita, Yuki Minami, Yasunobu Arikawa, Toshihiko Shimizu, Nobuhiko Sarukura, Takayoshi Norimatsu, Hiroshi Azechi, Shigeru Fujino, Hideki Yoshida, Nakahiro Satoh, Hirofumi Kan

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Scintillation and optical properties of cerium (Ce)-doped 20Al(PO₃)₃-80LiF (APLF) glass samples prepared by melt quenching are investigated. The properties of these samples are dependent on the doping concentration, and quenching with high Ce concentration is not observed. A high quantum efficiency of 95% is achieved with 3 mol% Ce and with a decay time of around 40 ns from the allowed 5d-4f transition at 350 nm. This quantum efficiency is high compared to other Ce-doped materials such as Ce:LiCaAlF₆ laser crystals. Ce-doped APLF glass can then be used as illuminators, wavelength converters, and scintillators in the ultraviolet region.

Original language	English
Pages (from-to)	229-235
Number of pages	7
Journal	Sensors and Materials
Volume	27
Issue number	3
Publication status	Published - 2015

All Science Journal Classification (ASJC) codes

Instrumentation
Materials Science(all)

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Yamanoi, K., Murata, T., Yanagida, T., Fujimoto, Y., Empizo, M. J. F., Iwano, K., Iwasa, Y., Arita, R., Minami, Y., Arikawa, Y., Shimizu, T., Sarukura, N., Norimatsu, T., Azechi, H., Fujino, S., Yoshida, H., Satoh, N., & Kan, H. (2015). Scintillation and optical properties of Ce-doped fluoride glass samples with different Ce concentrations. Sensors and Materials, 27(3), 229-235.

Yamanoi, K, Murata, T, Yanagida, T, Fujimoto, Y, Empizo, MJF, Iwano, K, Iwasa, Y, Arita, R, Minami, Y, Arikawa, Y, Shimizu, T, Sarukura, N, Norimatsu, T, Azechi, H, Fujino, S, Yoshida, H, Satoh, N & Kan, H 2015, 'Scintillation and optical properties of Ce-doped fluoride glass samples with different Ce concentrations', Sensors and Materials, vol. 27, no. 3, pp. 229-235.

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title = "Scintillation and optical properties of Ce-doped fluoride glass samples with different Ce concentrations",

abstract = "Scintillation and optical properties of cerium (Ce)-doped 20Al(PO3)3-80LiF (APLF) glass samples prepared by melt quenching are investigated. The properties of these samples are dependent on the doping concentration, and quenching with high Ce concentration is not observed. A high quantum efficiency of 95% is achieved with 3 mol% Ce and with a decay time of around 40 ns from the allowed 5d-4f transition at 350 nm. This quantum efficiency is high compared to other Ce-doped materials such as Ce:LiCaAlF6 laser crystals. Ce-doped APLF glass can then be used as illuminators, wavelength converters, and scintillators in the ultraviolet region.",

author = "Kohei Yamanoi and Takahiro Murata and Takayuki Yanagida and Yutaka Fujimoto and Empizo, {Melvin John F.} and Keisuke Iwano and Yuki Iwasa and Ren Arita and Yuki Minami and Yasunobu Arikawa and Toshihiko Shimizu and Nobuhiko Sarukura and Takayoshi Norimatsu and Hiroshi Azechi and Shigeru Fujino and Hideki Yoshida and Nakahiro Satoh and Hirofumi Kan",

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T1 - Scintillation and optical properties of Ce-doped fluoride glass samples with different Ce concentrations

AU - Yamanoi, Kohei

AU - Murata, Takahiro

AU - Yanagida, Takayuki

AU - Fujimoto, Yutaka

AU - Empizo, Melvin John F.

AU - Iwano, Keisuke

AU - Iwasa, Yuki

AU - Arita, Ren

AU - Minami, Yuki

AU - Arikawa, Yasunobu

AU - Shimizu, Toshihiko

AU - Sarukura, Nobuhiko

AU - Norimatsu, Takayoshi

AU - Azechi, Hiroshi

AU - Fujino, Shigeru

AU - Yoshida, Hideki

AU - Satoh, Nakahiro

AU - Kan, Hirofumi

PY - 2015

Y1 - 2015

N2 - Scintillation and optical properties of cerium (Ce)-doped 20Al(PO3)3-80LiF (APLF) glass samples prepared by melt quenching are investigated. The properties of these samples are dependent on the doping concentration, and quenching with high Ce concentration is not observed. A high quantum efficiency of 95% is achieved with 3 mol% Ce and with a decay time of around 40 ns from the allowed 5d-4f transition at 350 nm. This quantum efficiency is high compared to other Ce-doped materials such as Ce:LiCaAlF6 laser crystals. Ce-doped APLF glass can then be used as illuminators, wavelength converters, and scintillators in the ultraviolet region.

AB - Scintillation and optical properties of cerium (Ce)-doped 20Al(PO3)3-80LiF (APLF) glass samples prepared by melt quenching are investigated. The properties of these samples are dependent on the doping concentration, and quenching with high Ce concentration is not observed. A high quantum efficiency of 95% is achieved with 3 mol% Ce and with a decay time of around 40 ns from the allowed 5d-4f transition at 350 nm. This quantum efficiency is high compared to other Ce-doped materials such as Ce:LiCaAlF6 laser crystals. Ce-doped APLF glass can then be used as illuminators, wavelength converters, and scintillators in the ultraviolet region.

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JO - Sensors and Materials

JF - Sensors and Materials

IS - 3

ER -

Scintillation and optical properties of Ce-doped fluoride glass samples with different Ce concentrations

Abstract

All Science Journal Classification (ASJC) codes

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