Ultrasonic-assisted hydrothermal synthesis of nanoscale double ceric phosphates
Nanosistemy: fizika, himiâ, matematika, Tome 15 (2024) no. 2, pp. 215-223
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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.
@article{NANO_2024_15_2_a7,
author = {Taisiya O. Kozlova and Ekaterina D. Sheichenko and Darya N. Vasilyeva and Daniil A. Kozlov and Irina V. Kolesnik and Ilya V. Tronev and Maria A. Teplonogova and Alexander Y. Baranchikov and Vladimir K. Ivanov},
title = {Ultrasonic-assisted hydrothermal synthesis of nanoscale double ceric phosphates},
journal = {Nanosistemy: fizika, himi\^a, matematika},
pages = {215--223},
year = {2024},
volume = {15},
number = {2},
language = {en},
url = {http://geodesic.mathdoc.fr/item/NANO_2024_15_2_a7/}
}
TY - JOUR AU - Taisiya O. Kozlova AU - Ekaterina D. Sheichenko AU - Darya N. Vasilyeva AU - Daniil A. Kozlov AU - Irina V. Kolesnik AU - Ilya V. Tronev AU - Maria A. Teplonogova AU - Alexander Y. Baranchikov AU - Vladimir K. Ivanov TI - Ultrasonic-assisted hydrothermal synthesis of nanoscale double ceric phosphates JO - Nanosistemy: fizika, himiâ, matematika PY - 2024 SP - 215 EP - 223 VL - 15 IS - 2 UR - http://geodesic.mathdoc.fr/item/NANO_2024_15_2_a7/ LA - en ID - NANO_2024_15_2_a7 ER -
%0 Journal Article %A Taisiya O. Kozlova %A Ekaterina D. Sheichenko %A Darya N. Vasilyeva %A Daniil A. Kozlov %A Irina V. Kolesnik %A Ilya V. Tronev %A Maria A. Teplonogova %A Alexander Y. Baranchikov %A Vladimir K. Ivanov %T Ultrasonic-assisted hydrothermal synthesis of nanoscale double ceric phosphates %J Nanosistemy: fizika, himiâ, matematika %D 2024 %P 215-223 %V 15 %N 2 %U http://geodesic.mathdoc.fr/item/NANO_2024_15_2_a7/ %G en %F NANO_2024_15_2_a7
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. Nanosistemy: fizika, himiâ, matematika, Tome 15 (2024) no. 2, pp. 215-223. http://geodesic.mathdoc.fr/item/NANO_2024_15_2_a7/