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Preparation and X-ray Detection Performance of Zero Dimensional Organic-Inorganic Hybrid Cuprous (I) Iodide Scintillation Crystal
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Wen LI, Tingting XU, Yunyun LI, Yuntao WU
Journal of the Chinese Ceramic Society | 2023, 51(6) : 1390 - 1395
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Journal of the Chinese Ceramic Society | 2023, 51(6): 1390-1395
• Research Articles •
Preparation and X-ray Detection Performance of Zero Dimensional Organic-Inorganic Hybrid Cuprous (I) Iodide Scintillation Crystal
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Wen LI, Tingting XU, Yunyun LI, Yuntao WU
Affiliations
  • Artificial Crystals Research Center, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China

    • LI Wen (1996-), female, Master Candidate. E-mail:

About Author:

LI Wen (1996-), female, Master Candidate. E-mail:

Published: 2023-06-20 doi: 10.14062/j.issn.0454-5648.20221037
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In recent years, low dimensional organic-inorganic hybrid copper(I) halides have a great potential in the fields of photoelectric and radiation detection applications due to their high fluorescence quantum efficiency, excellent stability, and low-cost processing feasibility. We prepared a zero dimensional (0D) (TPA)CuI2 (TPA=tetrapropylammonium, C12H28N+) single crystal scintillator by a simple solution evaporation method, and investigate its optical and scintillation properties. (TPA)CuI2 crystal has a high thermal stability and an air stability. Under UV excitation, it exhibits an ultra-broadband white light emission with a full width at half-maximum (FWHM) of 291 nm and a photoluminescence quantum yield (PLQY) of 62%. Under X-ray excitation, it has an intense radioluminescence, a low afterglow and a decent detection limit, which can be regarded as a novel X-ray scintillator.

X-ray scintillators  /  organic-inorganic hybrid  /  copper(I) halides  /  solution method
李雯, 徐婷婷, 李云云, 吴云涛. 零维有机-无机杂化碘化亚铜闪烁晶体的制备及其X射线探测性能. 硅酸盐学报, 2023 , 51 (6) : 1390 -1395 . DOI: 10.14062/j.issn.0454-5648.20221037
Wen LI, Tingting XU, Yunyun LI, Yuntao WU. Preparation and X-ray Detection Performance of Zero Dimensional Organic-Inorganic Hybrid Cuprous (I) Iodide Scintillation Crystal[J]. Journal of the Chinese Ceramic Society, 2023 , 51 (6) : 1390 -1395 . DOI: 10.14062/j.issn.0454-5648.20221037
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Year 2023 volume 51 Issue 6
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Article Info
doi: 10.14062/j.issn.0454-5648.20221037
  • Receive Date：2022-11-30
  • Online Date：2026-10-20
  • Published：2023-06-20
Article Data
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History
  • Received：2022-11-30
  • Revised：2023-01-04
Funding
Affiliations
    Artificial Crystals Research Center, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201899, China

Corresponding:

LI Yunyun (1993-), female, Ph.D., Associate Professor. E-mail:
WU Yuntao (1984-), male, Professor.
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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