Crystal growth and optical properties of Gd admixed Ce-doped Lu2Si2O7 single crystals
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F17%3A00483142" target="_blank" >RIV/68378271:_____/17:00483142 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.jcrysgro.2016.10.074" target="_blank" >http://dx.doi.org/10.1016/j.jcrysgro.2016.10.074</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jcrysgro.2016.10.074" target="_blank" >10.1016/j.jcrysgro.2016.10.074</a>
Alternative languages
Result language
angličtina
Original language name
Crystal growth and optical properties of Gd admixed Ce-doped Lu2Si2O7 single crystals
Original language description
Ce-doped Lu2Si2O7 scintillator contains radioactive isotope 176Lu which causes an unwanted intrinsic background signal. The development of scintillators with reduced Lu concentration were required in some applications. In this study, we developed the Gd admixed lutetium pyrosilicate, where the average ion radius at the rare earth site was similar to the Tm3+ ion radius, for which the RE2Si2O7 (RE=Tm, Yb, Lu) crystal structure is stable from room temperature to melting point. We have grown (Cex Lu1−x−y Gdy)2Si2O7 (x=0.01, y=0.00, 0.05, 0.10) single crystals. Their crystal systems were monoclinic with a space group C2/m. The absorption spectra revealed the energy transitions in Ce and Gd ions might be occurred. The light output was degraded and decay time was accelerated comparing the Gd 5% admixed sample with the Gd 10% one.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
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 Crystal Growth
ISSN
0022-0248
e-ISSN
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Volume of the periodical
468
Issue of the periodical within the volume
Jun
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
4
Pages from-to
391-394
UT code for WoS article
000404750000083
EID of the result in the Scopus database
2-s2.0-85006263275