Induction and inhibition of free radicals by the GdVO₄:Eu³⁺ and CeO₂ nanoparticles under X-ray irradiation

• Published in: Functional Materials
• Date: 2018
• Main Authors: Klochkov, V.K., Sedyh, O.O., Grygorova, G.V., Viagin, O.G., Opolonin, A.D., Malyukin, Yu.V.
• Format: Article
• Language: English
• Published: НТК «Інститут монокристалів» НАН України 2018
• Subjects: Characterization and properties
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/157137
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Induction and inhibition of free radicals by the GdVO₄:Eu³⁺ and CeO₂ nanoparticles under X-ray irradiation / V.K. Klochkov, O.O. Sedyh, G.V. Grygorova, O.G. Viagin, A.D. Opolonin, Yu.V. Malyukin // Functional Materials. — 2018. — Т. 25, № 2. — С. 294-299. — Бібліогр.: 29 назв. — англ.

The effect of aqueous colloidal solutions of the GdVO₄:Eu³⁺ and CeO₂ nanoparticles on the efficiency of generation or inhibition of free radicals under X-ray irradiation was studied. It is shown that gadolinium orthovanadate acts as a free radical generator, and cerium dioxide as an inhibitor....