Growth and the luminescence properties of a lutetium gadolinium garnet doped with Ce3+ and Pr3+ ions

Nizhankovsky, S. V.; Dan’ko, A. Ya.; Zorenko, Yu.; Baranov, V. V.; Grin, L. A.; Ткаченко, В. Ф.; Mateichenko, P. V.

doi:10.1134/s1063783411010215

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Cited by 7 publications

(2 citation statements)

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“…Previous theoretical and experimental studies suggested that the probability of forming an antisite is directly related to ionic radii of the atoms in a host lattice [6,7]. This finding presented an interesting opportunity to study the effects of garnet host material composition on defects that affect scintillation performance.…”

Section: Introductionmentioning

confidence: 93%

Single crystal Ce doped scintillator material with garnet structure sensitive to gamma ray and neutron radiation

Solodovnikov

Weber

Haven

et al. 2012

Journal of Crystal Growth

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Section: Introductionmentioning

confidence: 93%

Single crystal Ce doped scintillator material with garnet structure sensitive to gamma ray and neutron radiation

Solodovnikov

Weber

Haven

et al. 2012

Journal of Crystal Growth

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“…The YAG:Pr SCs were grown by the horizontal direct crystallization (HDC) method under Ar atmosphere at the temperature around 2000 • C [14]. The YAG:Pr SCFs were prepared by the liquid phase epitaxy (LPE) method from the melt-solutions based on PbO-B 2 O 2 flux in air atmosphere onto YAG substrates with (110) orientation at temperatures 960-1020 • C (see [7,8] for details).…”

Section: Samples Under Study and Experimental Techniquementioning

confidence: 99%

Comparison of the Luminescent Properties of Y₃Al₅O₁₂:Pr Crystals and Films

et al. 2018

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The work is dedicated to comparative investigation of the luminescent properties of Y3Al5O12:Pr (YAG:Pr) single crystals and single crystalline films using excitation by synchrotron radiation with an energy of 3.7-25 eV in the exciton range of YAG host. We have found that the differences in the excitation spectra and luminescence decay kinetics of YAG:Pr crystals and films are caused by involving the Y Al antisite defects and oxygen vacancies in the crystals and Pb 2+ flux related dopants in the films in the excitation processes of the Pr 3+ luminescence. Taking into account these differences, we have determined in more detail the energy structure of the Pr 3+ ions in YAG host and estimated the differences in the energies of creation of the excitons bound with the isolated Pr 3+ ions in YAG:Pr films and the dipole PrY Al antisite defect centers in the crystal counterpart.

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Optical and structural analysis of the charge transfer of Ce3++ e- →Ce4+ ion in the cerium oxide (CeO2)

Portillo

Moreno

Mora-Ramírez

et al. 2021

Optik

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Growth and the luminescence properties of a lutetium gadolinium garnet doped with Ce3+ and Pr3+ ions

Cited by 7 publications

References 4 publications

Single crystal Ce doped scintillator material with garnet structure sensitive to gamma ray and neutron radiation

Single crystal Ce doped scintillator material with garnet structure sensitive to gamma ray and neutron radiation

Comparison of the Luminescent Properties of Y₃Al₅O₁₂:Pr Crystals and Films

Optical and structural analysis of the charge transfer of Ce3++ e- →Ce4+ ion in the cerium oxide (CeO2)

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Growth and the luminescence properties of a lutetium gadolinium garnet doped with Ce3+ and Pr3+ ions

Cited by 7 publications

References 4 publications

Single crystal Ce doped scintillator material with garnet structure sensitive to gamma ray and neutron radiation

Single crystal Ce doped scintillator material with garnet structure sensitive to gamma ray and neutron radiation

Comparison of the Luminescent Properties of Y3Al5O12:Pr Crystals and Films

Optical and structural analysis of the charge transfer of Ce3++ e- →Ce4+ ion in the cerium oxide (CeO2)

Contact Info

Product

Resources

About

Comparison of the Luminescent Properties of Y₃Al₅O₁₂:Pr Crystals and Films