Bi3+-Pr3+ energy transfer processes and luminescent properties of LuAG:Bi,Pr and YAG:Bi,Pr single crystalline films
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F13%3A00397993" target="_blank" >RIV/68378271:_____/13:00397993 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1016/j.jlumin.2013.03.036" target="_blank" >http://dx.doi.org/10.1016/j.jlumin.2013.03.036</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jlumin.2013.03.036" target="_blank" >10.1016/j.jlumin.2013.03.036</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Bi3+-Pr3+ energy transfer processes and luminescent properties of LuAG:Bi,Pr and YAG:Bi,Pr single crystalline films
Popis výsledku v původním jazyce
Absorption, cathodoluminescence, excitation spectra of photoluminescence (PL) and PL decay kinetics were studied at 300 K for the double doped with Bi3+-Pr3+ and separately doped Bi3+ and Pr3+ Lu3Al5O12 (LuAG) and Y3Al5O12 (YAG) single crystalline film (SCF) phosphors grown by the liquid phase epitaxy method. The emission bands in the UV range arising from the intrinsic radiative transitions of Bi3+ based centers, and emission bands in the visible range, related to the luminescence of excitons localizedaround Bi3+ based centers, were identified both in Bi-Pr and Bi-doped LuAG and YAG SCFs. The energy transfer proccesses from the host lattice simultaneously to Bi3+ and Pr3+ ions and from Bi3+ to Pr3+ ions were investigated. Competition between Pr3+ andBi3+ ions in the energy transfer processes from the LuAG and YAG hosts was evidenced.
Název v anglickém jazyce
Bi3+-Pr3+ energy transfer processes and luminescent properties of LuAG:Bi,Pr and YAG:Bi,Pr single crystalline films
Popis výsledku anglicky
Absorption, cathodoluminescence, excitation spectra of photoluminescence (PL) and PL decay kinetics were studied at 300 K for the double doped with Bi3+-Pr3+ and separately doped Bi3+ and Pr3+ Lu3Al5O12 (LuAG) and Y3Al5O12 (YAG) single crystalline film (SCF) phosphors grown by the liquid phase epitaxy method. The emission bands in the UV range arising from the intrinsic radiative transitions of Bi3+ based centers, and emission bands in the visible range, related to the luminescence of excitons localizedaround Bi3+ based centers, were identified both in Bi-Pr and Bi-doped LuAG and YAG SCFs. The energy transfer proccesses from the host lattice simultaneously to Bi3+ and Pr3+ ions and from Bi3+ to Pr3+ ions were investigated. Competition between Pr3+ andBi3+ ions in the energy transfer processes from the LuAG and YAG hosts was evidenced.
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
BH - Optika, masery a lasery
OECD FORD obor
—
Návaznosti výsledku
Projekt
—
Návaznosti
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Journal of Luminescence
ISSN
0022-2313
e-ISSN
—
Svazek periodika
141
Číslo periodika v rámci svazku
SEP
Stát vydavatele periodika
NL - Nizozemsko
Počet stran výsledku
7
Strana od-do
137-143
Kód UT WoS článku
000320686500024
EID výsledku v databázi Scopus
—