[PDF][PDF] Analysis of photoluminescence and dosimetric properties of (Ce, Tb)-codoped magnesium orthosilicate single crystals

K Ichiba, Y Takebuchi, H Kimura, T Kato… - Sens …, 2023 - sensors.myu-group.co.jp
In this study, Mg1. 995− xSiO4: xCe, 0.005 Tb (x= 0 and 0.01) single crystals were
synthesized by the floating zone method and their photoluminescence (PL) and dosimetric …

Effect of Tm doping on photoluminescence, scintillation, and thermally stimulated luminescence properties of MgAl2O4 single crystals

Y Takebuchi, M Koshimizu, T Kato, D Nakauchi… - Journal of …, 2022 - Elsevier
Abstract The Tm-doped MgAl 2 O 4 single crystals were synthesized by using Xe arc lamps-
equipped floating zone furnace. The synthesized crystals exhibited luminescence due to the …

[PDF][PDF] Annealing Temperature Dependence of Scintillation Properties of Ga-doped ZnO Translucent Ceramics.

T Kunikata, T Kato, D Shiratori… - Sensors & …, 2023 - sensors.myu-group.co.jp
Ga-doped ZnO translucent ceramics were prepared by spark plasma sintering and annealed
at temperatures of 600, 650, 700, 750, and 800 C for 24 h in air. The scintillation and optical …

Optically reversible Tm3+→ Tm2+ radiophotoluminescence in NaMgF3: Tm

JJ Schuyt, GVM Williams, SV Chong - Optical Materials, 2022 - Elsevier
Infrared radiophotoluminescence was observed in NaMgF 3: Tm from the X-ray-induced
reduction of Tm 3+→ Tm 2+. The 4f 13 (2 F 5/2)→ 4f 13 (2 F 7/2) Tm 2+ emission only …

Optical, scintillation, and dosimetric properties of undoped and Mn-doped MgGa2O4 single crystals

Y Takebuchi, T Kato, D Nakauchi, N Kawaguchi… - Journal of Alloys and …, 2024 - Elsevier
Optical, scintillation, and thermally and optically stimulated luminescence (TSL and OSL)
properties of the undoped and Mn-doped MgGa 2 O 4 single crystals were investigated. All …

Scintillation and TSL properties of magnesium gallate single crystals doped with titanium

Y Takebuchi, T Kato, D Nakauchi, N Kawaguchi… - Optik, 2023 - Elsevier
We synthesized the Ti-doped MgGa 2 O 4 single crystals as a novel radiation detection
material. XRD patterns indicated the synthesized crystals were single phase of MgGa 2 O 4 …

[PDF][PDF] Gamma-ray Energy Dependence of Scintillation Decay Time

T Yanagida, K Watanabe, T Kato… - Sensors and …, 2023 - sensors.myu-group.co.jp
We investigated scintillation decay times at different excitation γ-ray energies for commercial
luminescent materials such as Ce: LaBr3, Eu: SrI2, Ce: LYSO [(Y, Lu) 2SiO5], and Ce: GAGG …

[PDF][PDF] Dosimetric Properties of Undoped and Tb-doped Sr3Y (PO4) 3 Single Crystals

H Ezawa, Y Takebuchi, K Okazaki… - Sensors and …, 2024 - sensors.myu-group.co.jp
Undoped and Tb-doped single crystals of Sr3Y (PO4) 3 were synthesized by the floating
zone method, and the dosimetric properties of the obtained single crystals were …

X-ray-induced luminescence properties of Na3AlF6 doped with TmF3

H Sakaguchi, H Fukushima, T Kato, D Nakauchi… - Nuclear Instruments and …, 2024 - Elsevier
Abstract Tm-doped Na 3 AlF 6 ceramics were prepared by the spark plasma sintering (SPS)
method with different Tm concentrations (0.01, 0.1, 1, 3, 5%), and optically-stimulated …

[PDF][PDF] Photoluminescence and Scintillation Properties of Ce-doped BaHfO3 Crystals

H Fukushima, D Nakauchi, T Kato… - Sensors and …, 2024 - sensors.myu-group.co.jp
The photoluminescence (PL) and scintillation properties of Ce-doped BaHfO3 crystals were
investigated. The Ce-doped BaHfO3 crystal is transparent and colorless after annealing …