Sub‐Nanosecond 2D Perovskite Scintillators by Dielectric Engineering
Sign Up to like & getrecommendations! Published in 2023 at "Advanced Materials"
DOI: 10.1002/adma.202211769
Abstract: Perovskite materials have demonstrated great potential for ultrafast scintillators with high light yield. However, the decay time of perovskite still cannot be further minimized into sub‐nanosecond region, while sub‐nanosecond scintillators are highly demanded in various… read more here.
Keywords: time; perovskite scintillators; sub nanosecond; light yield ... See more keywords
Spectral modifications and enhancement of red light yield tailored by Y3+ incorporation in the SrGd1.94Eu0.06O4 system
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-02461-z
Abstract: The enhancement in luminescence efficiency and spectral tuning due to Y3+ incorporation in the SrGd1.94Eu0.06O4 phosphor is reported. An auto-combustion method was adopted to synthesize the samples. The structural, morphological and luminescence properties were examined… read more here.
Keywords: red light; incorporation srgd1; srgd1 94eu0; 94eu0 06o4 ... See more keywords
The scintillation mechanisms in Ce and Tb doped (GdxY1-x)Al2Ga3O12 quaternary garnet structure crystalline ceramics
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2021.117933
Abstract: Abstract Scintillation mechanisms and performance parameters of quaternary (Gd,Y)3Al2Ga3O12 compositionally disordered polycrystalline garnet type ceramics doped with Ce or Tb have been investigated for the first time. Similar light yield dependence on a Gd content… read more here.
Keywords: scintillation; light yield; scintillation mechanisms; doped gdxy1 ... See more keywords
Lead-free bright yellow emissive Rb2AgCl3 scintillators with nanosecond radioluminescence
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2021.118500
Abstract: Abstract Scintillators have recently attracted increased attention because of their potential applications in various fields, such as medical imaging, security, and nondestructive inspection. However, the response time of commercial scintillators is normally in microseconds or… read more here.
Keywords: time; light yield; decay time; rb2agcl3 ... See more keywords
Synthesis of crystalline Ce-activated garnet phosphor powders and technique to characterize their scintillation light yield
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials"
DOI: 10.1016/j.optmat.2018.02.045
Abstract: Abstract This work reports on a process of preparation of garnet phosphor powders and a technique for light yield evaluation of strongly light scattering samples. Powders of scintillation compounds could be used as individual materials… read more here.
Keywords: phosphor powders; light yield; yield; garnet phosphor ... See more keywords
Lattice Expansion in Rb-Doped Hybrid Organic-Inorganic Perovskite Crystals Resulting in Smaller Band-Gap and Higher Light-Yield Scintillators.
Sign Up to like & getrecommendations! Published in 2023 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.3c00270
Abstract: Two-dimensional hybrid-organic-inorganic perovskite (2D-HOIP) lead bromide perovskite crystals have demonstrated great potential as scintillators with high light yields and fast decay times while also being low cost with solution-processable materials for wide energy radiation detection.… read more here.
Keywords: inorganic perovskite; perovskite crystals; organic inorganic; light yield ... See more keywords
Characterization of the performances of commercial plastic scintillators in cryogenic environments
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Instrumentation"
DOI: 10.1088/1748-0221/18/05/p05036
Abstract: Plastic scintillators have become increasingly important in particle physics for time-of-flight and calorimetry measurements. Their light yield and the possibility of customizing their geometry make them also attractive for the construction of active vetoes in… read more here.
Keywords: cryogenic environments; commercial plastic; physics; plastic scintillators ... See more keywords