Highly luminescent cerium-doped YSO/ LSO microcrystals prepared via room temperature sol-gel route

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F19%3A00520333" target="_blank" >RIV/68378271:_____/19:00520333 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/19:00328307
Result on the web
<a href="https://doi.org/10.1016/j.radmeas.2019.01.012" target="_blank" >https://doi.org/10.1016/j.radmeas.2019.01.012</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.radmeas.2019.01.012" target="_blank" >10.1016/j.radmeas.2019.01.012</a>

Result language
angličtina
Original language name
Highly luminescent cerium-doped YSO/ LSO microcrystals prepared via room temperature sol-gel route
Original language description
Luminescent properties of Ce-doped yttrium oxyorthosilicate (Y2SiO5, YSO) and lutetium oxyorthosilicate (Lu2SiO5, LSO) prepared by a room-temperature sol-gel route were studied and compared to those of YSO and LSO single crystals. Structural changes in the samples during calcination were also studied by X-ray diffraction and differential thermal analysis. Radioluminescence spectra of the samples show comparable emission intensity with the bulk materials. Photoluminescence decay measurements were used to investigate the decay characteristics of the prepared powders. Changes in luminescent properties after the reduction of particle size by grinding in a ball mill were also demonstrated on the YSO:Ce3+ sample. Acceleration of the faster component of the decay time from 7.1 ns to 6.2 ns was observed. Prepared YSO:Ce3+ and LSO:Ce3+ powders are suggested to be good candidates for fast imaging or other applications.n
Czech name
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Czech description
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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
10403 - Physical chemistry

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

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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