Microstructure evolution in two-step-sintering process toward transparent Ce:(Y,Gd)3(Ga,Al)5O12 scintillation ceramics
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00532955" target="_blank" >RIV/68378271:_____/20:00532955 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1016/j.jallcom.2020.156377" target="_blank" >https://doi.org/10.1016/j.jallcom.2020.156377</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jallcom.2020.156377" target="_blank" >10.1016/j.jallcom.2020.156377</a>
Alternative languages
Result language
angličtina
Original language name
Microstructure evolution in two-step-sintering process toward transparent Ce:(Y,Gd)3(Ga,Al)5O12 scintillation ceramics
Original language description
Scintillators are broadly utilized in high energy particle detection and medical imaging. Ce:(Y,Gd)3(Ga,Al)5O12 ceramics has recently demonstrated excellent scintillation properties and great commercialization potential. The controllable preparation technology for high quality transparent ceramics is urgently needed to promote the industrial production. In this work, using the co-precipitated nanopowder, we fabricated Ce:Gd2YGa3Al2O12 transparent ceramics by the two-step-sintering. The microstructure evolution during sintering process reveals that the specific type of microstructure of pre-sintered ceramics with fine grains, high density and minimum number of residual intergranular pores is the key to achieve transparent ceramics by hot-isostaticpressing. By controlling sintering process, the type and quantity of pores as well as grain size of ceramics can be tailored to meet the microstructure-controllable preparation of Ce:Gd2YGa3Al2O12 ceramics.n
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
10303 - Particles and field physics
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
2020
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 Alloys and Compounds
ISSN
0925-8388
e-ISSN
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Volume of the periodical
846
Issue of the periodical within the volume
July
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
16
Pages from-to
1-16
UT code for WoS article
000567765500009
EID of the result in the Scopus database
2-s2.0-85088030846