Luminescence mechanism in doubly Gd, Nd-codoped fluoride crystals for VUV scintillators

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00470914" target="_blank" >RIV/68378271:_____/16:00470914 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jlumin.2015.04.008" target="_blank" >http://dx.doi.org/10.1016/j.jlumin.2015.04.008</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jlumin.2015.04.008" target="_blank" >10.1016/j.jlumin.2015.04.008</a>

Result language
angličtina
Original language name
Luminescence mechanism in doubly Gd, Nd-codoped fluoride crystals for VUV scintillators
Original language description
The Nd-doped, Gd-doped and doubly Nd, Gd-codoped BaLu1.2Y0.8F8 (BaLuYF) and LuF3 single crystals were grown by a micro-pulling-down method. Their photoluminescence, radioluminescence and alpha-ray-excited pulse-height spectra were studied in the vacuum-ultra-violet (VUV) region to confirm their possible application as fast VUV scintillators. Complementary photoluminescence measurements in the ultra-violet/visible spectral region were performed as well. The possibility of scintillation performance improvement by Gd codoping was tested. The positive effect of Gd codoping was confirmed for higher dopant concentrations. Slight improvement of the light yield under alpha-ray excitation due to Gd codoping was confirmed for LuF3:Nd.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Project
<a href="/en/project/LH14266" target="_blank" >LH14266: Innovative material concepts of rare earth-free scintillators</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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