Scintillator-oriented near-infrared emitting Cs4SrI6:Yb2+, Sm2+ single crystals via sensitization strategy
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00575194" target="_blank" >RIV/68378271:_____/23:00575194 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/23:00371071
Result on the web
<a href="https://doi.org/10.1111/jace.19302" target="_blank" >https://doi.org/10.1111/jace.19302</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1111/jace.19302" target="_blank" >10.1111/jace.19302</a>
Alternative languages
Result language
angličtina
Original language name
Scintillator-oriented near-infrared emitting Cs4SrI6:Yb2+, Sm2+ single crystals via sensitization strategy
Original language description
In this study, a new Cs4SrI6:Yb2+,Sm2+ near-infrared (NIR) emitting scintillator was developed using sensitization strategy. It was found that Yb2+ sensitization significantly enhances the NIR radioluminescence (RL) of Sm2+, providing a new approach of designing highly emissive sensitized NIR scintillators. By studying the optical spectra and decay kinetics of Cs4SrI6:Yb2+,Sm2+, it was revealed that the energy transfer pathways involve both radiative and nonradiative processes. The gamma spectroscopy performance of Cs4SrI6:Yb2+,Sm2+ single crystals was studied by using the high-quantum-efficiency avalanche photodiode (APD) as the readout. Our results highlight the importance of using sensitization strategy of achieving NIR emitting scintillators and demonstrate the significant potential for radiation detection applications.
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%2F0000778" target="_blank" >EF16_019/0000778: Center for advanced applied science</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
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 the American Ceramic Society
ISSN
0002-7820
e-ISSN
1551-2916
Volume of the periodical
106
Issue of the periodical within the volume
11
Country of publishing house
US - UNITED STATES
Number of pages
7
Pages from-to
6762-6768
UT code for WoS article
001022810400001
EID of the result in the Scopus database
2-s2.0-85164658148