Luminescence and energy transfer processes in (Lu,Tb)3Al5O12 single crystalline films doped with Ce3+
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00469999" target="_blank" >RIV/68378271:_____/16:00469999 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/16:00305060
Result on the web
<a href="http://dx.doi.org/10.1016/j.jlumin.2016.01.022" target="_blank" >http://dx.doi.org/10.1016/j.jlumin.2016.01.022</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jlumin.2016.01.022" target="_blank" >10.1016/j.jlumin.2016.01.022</a>
Alternative languages
Result language
angličtina
Original language name
Luminescence and energy transfer processes in (Lu,Tb)3Al5O12 single crystalline films doped with Ce3+
Original language description
The luminescence properties of terbium lutetium aluminium garnet single crystalline films, Lu3xTbxAl5O12, doped with Ce3+ are investigated as a function of the Tb/Lu ratio with aim of an improved understanding of the energy transfer processes between Ce3+ and Tb3+ ions in the aluminium garnet hosts. Due to replacing the smaller Lu3+ ion with the larger Tb3+ ion, the crystal field splitting for the 5d energy levels of Ce3+ ions increases, causing the shift of the lowest 5d state of Ce3+ below the 5D4 energy level of Tb3+. This allows for the efficient energy transfer from Tb3+ to Ce3+ even at the low temperatures. The measurements of temperature dependence of the decay time of Tb3+ and Ce3+ luminescence confirm an efficient energy transfer from Tb3+ to Ce3+ and provide a qualitative understanding of this process.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Luminescence
ISSN
0022-2313
e-ISSN
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Volume of the periodical
173
Issue of the periodical within the volume
May
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
8
Pages from-to
141-148
UT code for WoS article
000371799200024
EID of the result in the Scopus database
2-s2.0-84955438680