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Photoprotector properties of ceria-based solid solutions

Abstract

The studies concerning photocatalytic properties of nanocrystalline ceria and ceria-based materials appear to be controversial. Moreover, photocatalytic properties of nanocrystalline ceria-based solid solutions still remain unstudied. In this paper, we have performed synthesis and detailed study of nanocrystalline Ce 1−x GdxO2−z(x = 0,1; 0,15; 0,2) samples in a model reaction of crystal violet dye photodecomposition.

About the Authors

D. O. Gil
M. V. Lomonosov Moscow State University
Russian Federation

Department of Materials Science

Moscow



E. A. Dolgopolova
M. V. Lomonosov Moscow State University
Russian Federation

Department of Materials Science

Moscow



T. O. Shekunova
M. V. Lomonosov Moscow State University
Russian Federation

Department of Materials Science

Moscow



A. A. Sadovnikov
M. V. Lomonosov Moscow State University
Russian Federation

Department of Materials Science

Moscow



O. S. Ivanova
N. S. Kurnakov Institute of General and Inorganic Chemistry RAN
Russian Federation

Moscow



V. K. Ivanov
M. V. Lomonosov Moscow State University; N. S. Kurnakov Institute of General and Inorganic Chemistry RAN
Russian Federation

Department of Materials Science

Moscow



Yu. D. Tretyakov
M. V. Lomonosov Moscow State University
Russian Federation

Department of Materials Science; Chemistry Department

Moscow



References

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Review

For citations:


Gil D.O., Dolgopolova E.A., Shekunova T.O., Sadovnikov A.A., Ivanova O.S., Ivanov V.K., Tretyakov Yu.D. Photoprotector properties of ceria-based solid solutions. Nanosystems: Physics, Chemistry, Mathematics. 2013;4(1):78-82. (In Russ.)

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ISSN 2220-8054 (Print)
ISSN 2305-7971 (Online)