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Nanosystems: Physics, Chemistry, Mathematics, 2024, Volume 15, Issue 2, Pages 215–223
DOI: https://doi.org/10.17586/2220-8054-2024-15-2-215-223 (Mi nano1264) 		 
CHEMISTRY AND MATERIAL SCIENCE

Ultrasonic-assisted hydrothermal synthesis of nanoscale double ceric phosphates

Taisiya O. Kozlovaa, Ekaterina D. Sheichenkoab, Darya N. Vasilyevaab, Daniil A. Kozlova, Irina V. Kolesnikac, Ilya V. Tronevab, Maria A. Teplonogovaa, Alexander Y. Baranchikova, Vladimir K. Ivanova

a Kurnakov Institute of General and Inorganic Chemistry of the Russian Academy of Sciences, Moscow, Russia
b National Research University Higher School of Economics, Moscow, Russia
c Lomonosov Moscow State University, Moscow, Russia
Full-text PDF (2446 kB)
DOI: https://doi.org/10.17586/2220-8054-2024-15-2-215-223
Abstract: The combination of ultrasonic exposure on ceric phosphate gels with subsequent hydrothermalmicrowave treatment resulted in the formation of nanoscale NH$_4$Ce$_2$(PO$_4$)$_3$ or KCe$_2$(PO$_4$)$_3$ phases. The sun protection factor (SPF) and protection factor against UV-A radiation (UVAPF) values for double ceric phosphates with the smallest crystallite sizes exceeded 4 and 3.5, respectively, which is much higher than the values for samples consisting of larger particles. These results are superior to previously published values for similar ceric compounds, and thus show promise for their application in sunscreens.
Keywords: cerium, ultrasonic exposure, microwave, particle size, UV shielding.
Funding agency Grant number
Russian Science Foundation 23-73-10088
This work was supported by Russian Science Foundation (Grant no. 23-73-10088, https://rscf.ru/en/project/23-73-10088/).
Received: 30.01.2024
Revised: 10.02.2024
Accepted: 31.03.2024
Document Type: Article
Language: English
Citation: Taisiya O. Kozlova, Ekaterina D. Sheichenko, Darya N. Vasilyeva, Daniil A. Kozlov, Irina V. Kolesnik, Ilya V. Tronev, Maria A. Teplonogova, Alexander Y. Baranchikov, Vladimir K. Ivanov, “Ultrasonic-assisted hydrothermal synthesis of nanoscale double ceric phosphates”, Nanosystems: Physics, Chemistry, Mathematics, 15:2 (2024), 215–223
Citation in format AMSBIB
\Bibitem{KozSheVas24}
\by Taisiya~O.~Kozlova, Ekaterina~D.~Sheichenko, Darya~N.~Vasilyeva, Daniil~A.~Kozlov, Irina~V.~Kolesnik, Ilya~V.~Tronev, Maria~A.~Teplonogova, Alexander~Y.~Baranchikov, Vladimir~K.~Ivanov
\paper Ultrasonic-assisted hydrothermal synthesis of nanoscale double ceric phosphates
\jour Nanosystems: Physics, Chemistry, Mathematics
\yr 2024
\vol 15
\issue 2
\pages 215--223
\mathnet{http://mi.mathnet.ru/nano1264}
\crossref{https://doi.org/10.17586/2220-8054-2024-15-2-215-223}
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