Compositionally disordered crystalline compounds for next generation of radiation detectors

V Retivov, V Dubov, I Komendo, P Karpyuk… - Nanomaterials, 2022 - mdpi.com
The review is devoted to the analysis of the compositional disordering potential of the crystal
matrix of a scintillator to improve its scintillation parameters. Technological capabilities to …

Folic Acid Passivated Efficient Cerium Doped Perovskite Nanocrystals for High‐Performance Light‐Emitting Diodes

Y Wang, D Zhou, R Sun, Y Wang… - Advanced Optical …, 2024 - Wiley Online Library
The 5d→ 4f transition of Ce3+ is allowed by the electric dipole and the parity selection rule
and the position/intensity of the 5d excited state is strongly dependent on the materials' …

Role of the Dilution of the Gd Sublattice in Forming the Scintillation Properties of Quaternary (Gd,Lu)3Al2Ga3O12: Ce Ceramics

M Korzhik, V Retivov, A Bondarau, G Dosovitskiy… - Crystals, 2022 - mdpi.com
Technological factors and processes contributing to the scintillation mechanism have been
considered in quaternary garnet ceramics doped with Ce (Gd, Lu) 3Al2Ga3O12. The super …

Tailoring of the Gd–Y–Lu ratio in quintuple (Gd, Lu, Y) 3Al2Ga3O12: Ce ceramics for better scintillation properties

D Kuznetsova, V Dubov, A Bondarev… - Journal of Applied …, 2022 - pubs.aip.org
Ceramics from cerium-doped quintuple garnet-type compounds (Gd, Y, Lu) 3 Al 2 Ga 3 O 12:
Ce with different contents of Y and Lu have been fabricated and studied as a prospective …

Optical and scintillation characteristics of Lu2Y (Al5-xGax) O12: Ce, Mg multicomponent garnet crystals

W Chewpraditkul, N Pattanaboonmee… - Optical Materials, 2022 - Elsevier
Optical and scintillation characteristics of Mg 2+-codoped Lu 2 Y (Al 5-x Ga x) O 12: Ce (x=
2, 3) multicomponent garnet crystals grown by the micro-pulling down method were …

Luminescence and scintillation properties of fast Ce, Mg: Lu2YGaxAl5-xO12 ceramic scintillators fabricated from co-precipitated powders

K Sreebunpeng, W Chewpraditkul, W Chewpraditkul… - Optical Materials, 2024 - Elsevier
Abstract Ce, Mg: Lu 2 YGa x Al 5-x O 12 (x= 1.5, 2, 2.5, 3) ceramic scintillators were
fabricated by oxygen sintering combined with air annealing using nano-powders …

Temperature dependence of photo-and radio-luminescence and scintillation properties of Lu2YAl2. 5Ga2. 5O12: Ce, Mg multicomponent garnet crystals

W Chewpraditkul, T Horiai, A Beitlerova, R Kucerkova… - Optical Materials, 2024 - Elsevier
Luminescence and scintillation properties of Lu 2 YAl 2.5 Ga 2.5 O 12: Ce, Mg (0.02, 0.05%)
garnet crystals grown by the micro-pulling down method were investigated. The onset …

Scintillation Characteristics of the Single-Crystalline Film and Composite Film-Crystal Scintillators Based on the Ce3+-Doped (Lu,Gd)3(Ga,Al)5O12 Mixed Garnets …

JA Mares, V Gorbenko, R Kucerkova, P Prusa… - Materials, 2022 - mdpi.com
The crystals of (Lu, Gd) 3 (Ga, Al) 5O12 multicomponent garnets with high density ρ and
effective atomic number Zeff are characterized by high scintillation efficiency and a light yield …

Advanced transparent scintillation ceramics (Gd, Lu, Y) 3Al2Ga3O12: Ce, Mg for a novel generation of PET scanners

M Korzhik, V Dubov, M Bazalevsky, A Bondarau… - Optical Materials, 2024 - Elsevier
Abstract A new (Gd, Lu, Y) 3 Al 2 Ga 3 O 12: Ce, Mg scintillation material was produced in
transparent ceramic form for the first time. 1.5-mm-thick samples for the evaluation …