Mg, Ce co-doped Lu2Gd1(Ga,Al)5O12 by micro-pulling down method and their luminescence properties
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F18%3A00501285" target="_blank" >RIV/68378271:_____/18:00501285 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.7567/JJAP.57.04FJ06" target="_blank" >http://dx.doi.org/10.7567/JJAP.57.04FJ06</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.7567/JJAP.57.04FJ06" target="_blank" >10.7567/JJAP.57.04FJ06</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Mg, Ce co-doped Lu2Gd1(Ga,Al)5O12 by micro-pulling down method and their luminescence properties
Popis výsledku v původním jazyce
The effects of Mg co-doping on the scintillation properties of Ce:Lu2Gd1(Ga,Al)5O12 (LGGAG) single crystals with different Ga/Al ratios were investigated. Mg co-doped and non co-doped Ce:LGGAG single crystals were grown by the micro-pulling down (μ-PD) method. Absorption spectra, radioluminescence (RL) spectra, pulse height spectra, and scintillation decay were measured to reveal the effect of Mg co-doping. Ce4+ charge transfer (CT) absorption band peaking at ~260 nm was observed in Mg co-doped samples, which is in good agreement with previous reports for the Ce4+ CT absorption band in other garnet-based crystals. The scintillation decay time tended to be accelerated and the light yield tended to be decreased by Mg co-doping at higher Ga concentrations.
Název v anglickém jazyce
Mg, Ce co-doped Lu2Gd1(Ga,Al)5O12 by micro-pulling down method and their luminescence properties
Popis výsledku anglicky
The effects of Mg co-doping on the scintillation properties of Ce:Lu2Gd1(Ga,Al)5O12 (LGGAG) single crystals with different Ga/Al ratios were investigated. Mg co-doped and non co-doped Ce:LGGAG single crystals were grown by the micro-pulling down (μ-PD) method. Absorption spectra, radioluminescence (RL) spectra, pulse height spectra, and scintillation decay were measured to reveal the effect of Mg co-doping. Ce4+ charge transfer (CT) absorption band peaking at ~260 nm was observed in Mg co-doped samples, which is in good agreement with previous reports for the Ce4+ CT absorption band in other garnet-based crystals. The scintillation decay time tended to be accelerated and the light yield tended to be decreased by Mg co-doping at higher Ga concentrations.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Japanese Journal of Applied Physics
ISSN
0021-4922
e-ISSN
—
Svazek periodika
57
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
JP - Japonsko
Počet stran výsledku
6
Strana od-do
—
Kód UT WoS článku
000430981800106
EID výsledku v databázi Scopus
2-s2.0-85044448172