Advances and Limitations of the Eu3+ Luminescent Probe for Monitoring Ce4+/Ce3+ Transitions in Ceria
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F25%3A10510149" target="_blank" >RIV/00216208:11320/25:10510149 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=4glS3Kf1NJ" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=4glS3Kf1NJ</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1021/acs.jpcc.4c07466" target="_blank" >10.1021/acs.jpcc.4c07466</a>
Alternative languages
Result language
angličtina
Original language name
Advances and Limitations of the Eu3+ Luminescent Probe for Monitoring Ce4+/Ce3+ Transitions in Ceria
Original language description
Complementary structure (powder XRD and STEM), reducibility (NAP-XPS and H2-TPR), and luminescence studies of Eu-doped ceria nanocrystals of 11-102 nm in size have allowed to determine the advances and limitations of a new luminescence-based technique for fast remote monitoring of the Ce3+/Ce4+ ratio in ceria-based materials-a key factor in determining the functional properties of the CeO2-based group of catalysts. In addition, the combination of SEM-EDS and UHV-XPS studies indicated the presence of segregation of Eu on the surface of ceria nanoparticles, which significantly affects the photoluminescence properties of the CeO2:Eu nanocrystals.
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
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/GA22-14886S" target="_blank" >GA22-14886S: Advanced chemoresistive device based on gas sensitive single-1D nanostructures (1D-SENS)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2025
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 Physical Chemistry C
ISSN
1932-7447
e-ISSN
1932-7455
Volume of the periodical
129
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
9
Pages from-to
1724-1732
UT code for WoS article
001395876400001
EID of the result in the Scopus database
2-s2.0-85214925478