Please use this identifier to cite or link to this item: http://elar.urfu.ru/handle/10995/141568
Title: Formation of yttrium oxalate phase filled by carbon clusters on the surface of yttrium oxide films
Authors: Boukhvalov, D. W.
Zatsepin, D. A.
Biryukov, D. Y.
Shchapova, Y. V.
Gavrilov, N. V.
Zatsepin, A. F.
Issue Date: 2024
Publisher: Elsevier Ltd
Citation: Boukhvalov, D., Zatsepin, D., Biryukov, D., Shchapova, Y., Gavrilov, N., & Zatsepin, A. (2024). Formation of yttrium oxalate phase filled by carbon clusters on the surface of yttrium oxide films. Materials Chemistry and Physics, 315, [128936]. https://doi.org/10.1016/j.matchemphys.2024.128936
Abstract: In the current paper, we report the results of surface modification of cubic Y2O3 films employing carbon-ion implantation. The characterization results demonstrate the formation of a stable yttrium oxalate-based structure with cavities filled with carbon clusters. Theoretical simulations demonstrate that the incorporation of eighteen-atom carbon clusters into the cavities of Y2(C2O4)3 does not lead to valuable changes in the crystal structure of yttrium oxalate. X-ray diffraction and optical measurements demonstrate that the subsurface bulk area of cubic yttrium oxide remains unperturbed. The oxalate “skin” thickness with embedded carbon clusters is estimated to be approximately 10 nm. The prospective employing the method to manage optical properties and increase the biocompatibility of yttria and lanthanide oxides are discussed. © 2024 Elsevier B.V.
Keywords: BIOCOMPATIBILITY
CARBON FILMS
CRYSTAL ATOMIC STRUCTURE
OPTICAL DATA PROCESSING
OPTICAL PROPERTIES
OXALIC ACID
OXIDE FILMS
'CURRENT
A-STABLE
CARBON ION IMPLANTATION
CRYSTALS STRUCTURES
OPTICAL MEASUREMENT
SIMULATION DEMONSTRATE
SKIN THICKNESS
SURFACE-MODIFICATION
THEORETICAL SIMULATION
X-RAY DIFFRACTION MEASUREMENTS
YTTRIUM OXIDE
URI: http://elar.urfu.ru/handle/10995/141568
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85182735928
WOS ID: 001170500800001
PURE ID: 51601167
ISSN: 0254-0584
DOI: 10.1016/j.matchemphys.2024.128936
metadata.dc.description.sponsorship: Ministry of Education and Science of the Russian Federation, Minobrnauka, (4.38); Ministry of Education and Science of the Russian Federation, Minobrnauka; Ministry of Science and Higher Education of the Russian Federation
Funding text 1: The study was supported by the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program, project 4.38).; Funding text 2: The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Anatoly Zatsepin reports financial support was provided by Ministry of Science and Higher Education of Russian Federation.The study was supported by the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program, project 4.38).
RSCF project card: Ministry of Education and Science of the Russian Federation, Minobrnauka, (4.38); Ministry of Education and Science of the Russian Federation, Minobrnauka; Ministry of Science and Higher Education of the Russian Federation
Funding text 1: The study was supported by the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program, project 4.38).; Funding text 2: The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Anatoly Zatsepin reports financial support was provided by Ministry of Science and Higher Education of Russian Federation.The study was supported by the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program, project 4.38).
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