Researching | Mechanism of Mg-codoping in Improving the Time Performance of Gd3(Al,Ga)5O12:Ce Scintillator

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Journal of Inorganic Materials
Vol. 37, Issue 10, 1123 (2022)

Mechanism of Mg-codoping in Improving the Time Performance of Gd₃(Al,Ga)₅O₁₂:Ce Scintillator

Mingqing LI^1、2, Linwei WANG², Dongzhou DING^2、*, and He FENG¹

Author Affiliations

¹1. School of Material Science and Engineering, Shanghai University, Shanghai 200444, China

²2. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China

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DOI: 10.15541/jim20210804 Cite this Article

Mingqing LI, Linwei WANG, Dongzhou DING, He FENG. Mechanism of Mg-codoping in Improving the Time Performance of Gd₃(Al,Ga)₅O₁₂:Ce Scintillator [J]. Journal of Inorganic Materials, 2022, 37(10): 1123 Copy Citation Text

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References

[1] M NIKL. Scintillation detectors for X-rays. Measurement Science and Technology, R37-R54(2006).

[2] K KAMADA, T ENDO, K TSUTUMI et al. Composition engineering in cerium-doped (Lu,Gd)₃(Ga,Al)₅O₁₂ single-crystal scintillators. Crystal Growth & Design, 4484-4490(2011).

[3] V KOCHURIKHIN, K KAMADA, KIM K JIN et al. Czochralski growth of 4-inch diameter Ce:Gd₃Al₂Ga₃O₁₂ single crystals for scintillator applications. Journal of Crystal Growth, 125384(2020).

[4] K KAMADA, T YANAGIDA, T ENDO et al. 2 inch diameter single crystal growth and scintillation properties of Ce:Gd₃Al₂Ga₃O₁₂. Journal of Crystal Growth, 88-90(2012).

[5] K KAMADA, Y SHOJI, V V KOCHURIKHIN et al. 2 inch size czochralski growth and scintillation properties of Li⁺ co-doped Ce:Gd₃Ga₃Al₂O₁₂. Optical Materials, 65, 52-55(2017).

[6] K KAMADA, M NIKL, S KUROSAWA et al. Alkali earth co-doping effects on luminescence and scintillation properties of Ce doped Gd₃Al₂Ga₃O₁₂ scintillator. Optical Materials, 41, 63-66(2015).

[7] Y WU, F MENG, Q LI et al. The role of Ce⁴⁺ in scintillation mechanism: codoped Gd₃Ga₃Al₂O₁₂:Ce. Physical Review Applied, 044009(2014).

[8] H FENG, D DING, H LI et al. Annealing effects on czochralski grown Lu₂Si₂O₇:Ce³⁺ crystals under different atmospheres. Journal of Applied Physics, 083109(2008).

[9] S ZHANG, J GU, G JIA et al. Effect of annealing on the spectroscopy performance of YVO₄:Ce³⁺ single crystals. Optical Materials, 39, 178-181(2015).

[10] D PAUWELS, MASSON N LE, B VIANA et al. A novel inorganic scintillator: Lu₂Si₂O₇:Ce³⁺ (LPS). IEEE Transactions on Nuclear Science, 1787-1790(2000).

[11] S LIU, X FENG, Z ZHOU et al. Effect of Mg²⁺ co-doping on the scintillation performance of LuAG:Ce ceramics. Physica Status Solidi (RRL) - Rapid Research Letters, 105-109(2014).

[12] E AUFFRAY, R AUGULIS, A FEDOROV et al. Excitation transfer engineering in Ce-doped oxide crystalline scintillators by codoping with alkali-earth ions. Physica Status Solidi (a), 1700798(2018).

[13] D SPASSKY, N KOZLOVA, E ZABELINA et al. Influence of the Sc cation substituent on the structural properties and energy transfer processes in GAGG:Ce crystals. CrystEngComm., 2621-2631(2020).

[14] M NIKL, E MIHOKOVA, J PEJCHAL et al. The antisite Lu_Al defect-related trap in Lu₃Al₅O₁₂:Ce single crystal. Physica Status Solidi (b), R119-R121(2005).

[15] C R STANEK, K J MCCLELLAN, M R LEVY et al. The effect of intrinsic defects on Re₃Al₅O₁₂ garnet scintillator performance. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 27-30(2007).

[16] A G PETROSYAN, K L OVANESYAN, R V SARGSYAN et al. Bridgman growth and site occupation in LuAG:Ce scintillator crystals. Journal of Crystal Growth, 3136-3142(2010).

[17] K BARTOSIEWICZ, T HORIAI, A YAMAJI et al. Effects of La doping on the crystal growth, phase stability and scintillation properties of Lu₃Al₅O₁₂ single crystals. Materials Science and Engineering: B, 261, 114677(2020).

[18] M LI, M MENG, J CHEN et al. Abnormal site preference of Al and Ga in Gd₃Al_2.3Ga_2.7O₁₂:Ce crystals. Physica Status Solidi (b), 2000603(2021).

[19] V BABIN, K BLAZEK, A KRASNIKOV et al. Luminescence of undoped LuAG and YAG crystals. Physica Status Solidi (c), 97-100(2005).

[20] A JOHN. Lange's Handbook of Chemistry: McGRAW-HILL.

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Mingqing LI, Linwei WANG, Dongzhou DING, He FENG. Mechanism of Mg-codoping in Improving the Time Performance of Gd₃(Al,Ga)₅O₁₂:Ce Scintillator [J]. Journal of Inorganic Materials, 2022, 37(10): 1123

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