Fine-grained Ce,Y:SrHfO3 scintillation ceramics fabricated by hot isostatic pressing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F21%3A00561144" target="_blank" >RIV/68378271:_____/21:00561144 - isvavai.cz</a>
Result on the web
<a href="https://hdl.handle.net/11104/0333828" target="_blank" >https://hdl.handle.net/11104/0333828</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.15541/jim20210059" target="_blank" >10.15541/jim20210059</a>
Alternative languages
Result language
angličtina
Original language name
Fine-grained Ce,Y:SrHfO3 scintillation ceramics fabricated by hot isostatic pressing
Original language description
In this work, Ce,Y:SrHfO3 ceramics were prepared by long-time vacuum sintering and short-time vacuum pre-sintering combined with hot isostatic pressing (HIP). The evolution of the microstructure in the process of densification was analyzed in detail, and the influence of the pre-sintering temperature on the density, microstructure and optical transparency of Ce,Y:SrHfO3 ceramics was studied. Under X-ray excitation, the Ce3+ 5d-4f emission of Ce,Y:SrHfO3 ceramics was observed at 400 nm, and the XEL integral intensity is 3.3 times higher than that of Bi4Ge3O12 (BGO) crystals. The light yield of the Ce,Y:SrHfO3 ceramics is approximately 3700 ph/MeV with the shaping time of 1 μs. Good optical quality and scintillation performance of Ce,Y:SrHfO3 ceramics may expand the application range and potential in the field of scintillation detection.
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
<a href="/en/project/EF16_019%2F0000760" target="_blank" >EF16_019/0000760: Solid State Physics for 21st century</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
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 Inorganic Materials
ISSN
1000-324X
e-ISSN
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Volume of the periodical
36
Issue of the periodical within the volume
10
Country of publishing house
CN - CHINA
Number of pages
7
Pages from-to
1118-1124
UT code for WoS article
000702487100014
EID of the result in the Scopus database
2-s2.0-85118358475