Luminescence properties of the Mg co-doped Ce:SrHfO3 ceramics prepared by the Spark Plasma Sintering Method
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00470785" target="_blank" >RIV/68378271:_____/16:00470785 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.radmeas.2016.02.025" target="_blank" >http://dx.doi.org/10.1016/j.radmeas.2016.02.025</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.radmeas.2016.02.025" target="_blank" >10.1016/j.radmeas.2016.02.025</a>
Alternative languages
Result language
angličtina
Original language name
Luminescence properties of the Mg co-doped Ce:SrHfO3 ceramics prepared by the Spark Plasma Sintering Method
Original language description
1300 or 1400 C presintered Al/Ce/Mg:SrHfO3 and Al/Ce:SrHfO3 ceramics were prepared by the Spark Plasma Sintering (SPS) in order to search for a new scintillation material with a high-effective atomic number and good light output. The SrHfO3 has a high Zeff of 60, and high gamma ray detection efficiency is expected. We prepared the samples using the Spark-plasma sintering method, and their optical and scintillation properties were investigated. We found that Al/Ce/Mg:SrHfO3 and Al/Ce:SrHfO3 ceramics had an emission wavelength at around 400 nm originating from 5d-4f transition of Ce3+. Moreover, Al/Ce/Mg:SrHfO3 pre-sintered at a temperature of 1400 C had a light output of approximately 5,000 ph/MeV. In this paper, the light output of Mg-co-doped samples was improved.
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
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
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
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
Radiation Measurements
ISSN
1350-4487
e-ISSN
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Volume of the periodical
90
Issue of the periodical within the volume
Jul
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
287-291
UT code for WoS article
000378470500064
EID of the result in the Scopus database
2-s2.0-84962097580