Dosimetric properties of Eu-doped Ca2BO3Cl

被引：1

作者：

Wauke, Tomoaki ^{[1
]}

Kawano, Naoki ^{[1
]}

Kato, Takumi. ^{[2
]}

Takebuchi, Yuma ^{[2
]}

Fukushima, Hiroyuki ^{[3
]}

Okada, Go ^{[4
]}

Yanagida, Takayuki ^{[2
]}

机构：

[1] Akita Univ, Grad Sch Engn Sci, 1-1 Tegata Gakuenmachi, Akita, Akita 0108502, Japan

[2] Nara Inst Sci & Technol NAIST, Grad Sch Sci & Technol, 8916-5 Takayama Cho, Ikoma, Nara 6300192, Japan

[3] Natl Inst Technol, Fukui Coll, Sabae, Fukui 9168507, Japan

[4] Kanazawa Inst Technol, Cocreat Res Ctr Ind Sci & Technol, 3-1 Yatsukaho, Haku San, Ishikawa 9240838, Japan

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2024年 / 548卷

关键词：

luminescence; Dosimeter; Borate Chloride; TSL PROPERTIES; SCINTILLATION; PHOTOLUMINESCENCE; LUMINESCENCE; REDUCTION;

D O I：

10.1016/j.nimb.2023.165227

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We prepared Ca2BO3Cl with different concentrations (0.1 %, 0.5 %, and 1.0 %) of Eu2O3 for radiation dosimetry. Sharp photoluminescence peaks derived from 4f -> 4f transition of Eu3+ appeared at 575, 590, 610, and 645 nm. On the other hand, the Eu2O3-doped Ca2BO3Cl exhibited a broad scintillation peak at around 600 nm due to 5d -> 4f transition of Eu2+, and sharp peaks at approximately 590 and 610 nm derived from 4f -> 4f transition of Eu3+. Furthermore, a major thermally-stimulated luminescence glow peak was detected at 250 degrees C, and a linear response in the range of 1-3000 mGy was observed from the Eu2O3-doped Ca2BO3Cl.

引用

页数：6

共 50 条

[31] Photoluminescence Properties of Eu-Doped LaSr2AlO5
Rodriguez-Garcia, C. E.
Perea-Lopez, N.
Raymond, O.
Hirata, G. A.
[J]. SCIENCE OF ADVANCED MATERIALS, 2012, 4 (5-6) : 563 - 567
[32] Dosimetric Properties of Dy-doped Li2O-B2O3 Glasses
Kato, Takumi
Nishikawa, Akihiro
Nakauchi, Daisuke
Kawaguchi, Noriaki
Yanagida, Takayuki
[J]. SENSORS AND MATERIALS, 2025, 37 (02) : 475 - 480
[33] Optical and spectroscopic properties of Eu-doped tellurite glasses and glass ceramics
Stambouli, W.
Elhouichet, H.
Gelloz, B.
Ferid, M.
[J]. JOURNAL OF LUMINESCENCE, 2013, 138 : 201 - 208
[34] Defect and spectroscopy properties of Eu-doped LiMgPO4 phosphors
Sousa, Marcos F.
Oliveira, Joeslei L.
Santos, Ricardo D. S.
Otsuka, Andre M.
Couto dos Santos, Marcos A.
Lima, Heveson
Rezende, Marcos V. dos S.
[J]. OPTICAL MATERIALS, 2021, 122
[35] Enhanced Luminescence of Eu-Doped TiO2 Nanodots
Luo, Ming
Cheng, Kui
Weng, Wenjian
Song, Chenlu
Du, Piyi
Shen, Ge
Xu, Gang
Han, Gaorong
[J]. NANOSCALE RESEARCH LETTERS, 2009, 4 (08): : 809 - 813
[36] Preparation and luminescence characteristics of Eu-doped calcium chloride silicate Ca7Si2O8Cl6
Wang, Jing
Zhang, Wanqi
Qi, Shuyun
Guan, Ying
Lu, Juan
[J]. JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 589 : 120 - 124
[37] Site occupation, emission color tuning and white LED application of Ce3+-activated chloroborate Ca2BO3Cl
Long, Fenzhong
Wu, Pianpian
Fu, Jiawei
Zhang, Xinmin
[J]. JOURNAL OF LUMINESCENCE, 2024, 268
[38] Reverse effect of Sm3+ on Ce3+ in Ca2BO3Cl:Ce3+/Tb3+/Sm3+ phosphor: Luminescence, energy transfer and occupation site
Qiu, Keliang
Wang, Zhijun
Shi, Jianmei
Sun, Yili
Jiang, Na
Tian, Miaomiao
Meng, Xiangyu
Yang, Zhiping
Li, Panlai
[J]. SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2019, 213 : 141 - 149
[39] Optical and Scintillation Properties of Eu-doped Calcium Orthoborate
Fujimoto, Y.
Futami, Y.
Yanagida, T.
Kurosawa, S.
Kawaguch, N.
Fukuda, K.
Totsuka, D.
Yoshikawa, A.
[J]. MATERIALS INTEGRATION, 2012, 508 : 235 - +
[40] Luminescent properties and concentration quenching of Eu 2+ in Ba 2Ca(BO 3) 2
Wang, Zhi-Jun
Liu, Chong
Yang, Zhi-Ping
Li, Pan-Lai
Guo, Qing-Lin
[J]. Faguang Xuebao/Chinese Journal of Luminescence, 2012, 33 (07): : 729 - 735

← 1 2 3 4 5 →