Formation of high-density scintillation ceramic from LuAG:Ce + Lu2O3 powders obtained by co-precipitation method
Source abstract
Abstract
Abstract The results of formation of the high density effective scintillation ceramics consisting of two compounds of the cubic symmetry, LuAG:Ce and Lu 2 O 3 (LuAG:Ce + Lu 2 O 3 ), are described. Powders of a novel material LuAG:Ce + Lu 2 O 3 were synthesized by co-precipitation method. The introduction of Lu 2 O 3 into LuAG:Ce was shown to increase the density of the ceramics obtained and modify its scintillation properties.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Radiation Detection and Scintillator Technologies · Luminescence Properties of Advanced Materials · Atomic and Subatomic Physics Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (24)
Show source-provided references
1. Physics of scintillators based on oxygen-containing crystals
2. High-resolution application of YAG:Ce and LuAG:Ce imaging detectors with a CCD X-ray camera10.1016/j.nima.2008.03.070 ↗
3. Growth and scintillation properties of Pr-doped Lu3Al5O12 crystals10.1016/j.jcrysgro.2005.11.023 ↗
4. Scintillation characteristics of Pr-doped Lu3Al5O12 single crystals10.1016/j.jcrysgro.2006.04.021 ↗
5. Scintillation properties of praseodymium doped LuAG scintillator compared to cerium doped LuAG, LSO and LaBr310.1109/TNS.2009.2025040 ↗
6. Prospects for creating new optically transparent materials with yttrium oxide and yttrium aluminum garnet (review)10.1007/s10717-008-9032-3 ↗
7. Special characteristics of the technology of high-density technical ceramics. Chemical methods for obtaining the initial powders10.1007/s10717-008-9009-2 ↗
8. Highly transparent ceramics with disordered crystal structure10.1007/s11182-010-9422-1 ↗
9. Oxide ceramic sintering particulars10.1007/s10717-011-9355-3 ↗
10. Particularities of the technology for producing high-density technical ceramics. Activity of oxide powders during sintering10.1007/s10717-009-9092-z ↗
11. Particularities of the technology of high-density technical ceramics. Sintering of oxide ceramic10.1007/s10717-009-9103-0 ↗
12. Particulars of the technology of high-density technical ceramics. Crystal growth during sintering10.1007/s10717-008-9066-6 ↗
13. Performance comparison of small GYGAG (Ce) and CsI(Tl) scintillators with PIN detectors
14. Effect of polyvinylpyrrolidone on the morphology and spectral luminescence of Y3Al5O12:Ce3+10.1134/S0036024413080219 ↗
15. Structural and optical studies of yttrium oxide nanoparticles synthesized by co-precipitation method10.1016/j.materresbull.2010.05.020 ↗
16. Obtaining high-density scintillation ceramic (in Russian)
17. G. Hull, J.J. Roberts, J.D. Kuntz, S.E. Fisher, R.D. Sanner, T.M. Tillotson, A.D. Drobshoff, S.A. Payne, N.J. Cherepy, Ce-doped single crystal and ceramic garnet for γ-ray detection, in: Proc. SPIE 6706, Hard X-Ray and Gamma-Ray Detector Physics IX, 670617, 2007, http://dx.doi.org/10.1117/12.738961.10.1117/12.738961 ↗
18. The Lu2O3–Al2O3 system: relationships for equilibrium-phase and supercooled states10.1016/j.jcrysgro.2006.05.017 ↗
19. System Lu2O3–Al2O3, author=Shirvinskaia, A.K. and Popova, V.F., journal=Doklady Akademii Nauk SSSR, volume=233, number=6, pages=1110–1113, year=1977, publisher=Mezhdunarodnaya kniga 39 Dmitrova ul., 113095 Moscow, Russia.
20. The structural and luminescent properties of Lu3Al5O12:Ce3++Lu2O3 crystal phosphors prepared by colloid chemical synthesis10.1016/j.jallcom.2014.06.034 ↗
21. X-ray line broadening from filed aluminium and wolfram10.1016/0001-6160(53)90006-6 ↗
22. The effect of intrinsic defects on garnet scintillator performance10.1016/j.nima.2007.04.006 ↗
23. Investigation of structural features of the Y3Al5O12:Ce3+/Lu2O3 crystal phosphors formed by the colloidal chemical method10.1134/S1063783413040136 ↗
24. Luminescence properties of Ce-activated {YAG} optical ceramic scintillator materials10.1016/S0022-2313(97)00103-8 ↗