Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/112261
Title: Effect of Irradiation with Heavy Xe22+ Ions with Energies of 165–230 MeV on Change in Optical Characteristics of ZrO2 Ceramic
Authors: Ivanov, I. A.
Alin, M.
Koloberdin, M. V.
Sapar, A.
Kurakhmedov, A. E.
Kozlovskiy, A. L.
Zdorovets, M. V.
Uglov, V. V.
Issue Date: 2021
Publisher: Elsevier B.V.
Elsevier BV
Citation: Effect of Irradiation with Heavy Xe22+ Ions with Energies of 165–230 MeV on Change in Optical Characteristics of ZrO2 Ceramic / I. A. Ivanov, M. Alin, M. V. Koloberdin et al. // Optical Materials. — 2021. — Vol. 120. — 111479.
Abstract: The aim of this work is to study the effect of irradiation with heavy Xe22+ ions with energies of 165 MeV, 200 MeV, and 230 MeV on the change in the optical properties of ZrO2 ceramic. The choice of ion energies, as well as irradiation fluences of 1013-1014 ion/cm2, is primarily due to the possibility of simulating radiation damage in ceramics that occurs when overlapping damaged areas in the material, comparable to damage from fission fragments of uranium nuclei in an atomic reactor. Using UV–Vis spectroscopy methods, changes in the throughput of ceramics were evaluated depending on the irradiation fluence and the energy of incident ions. It was found that a change in the irradiation conditions leads to the formation of irradiation-induced defects with an energy of 2.4–2.45 eV in the structure, the concentration of which increases with the irradiation dose. Changes in the band gap and refractive index depending on irradiation fluence and incident ions energy indicate a change in the electronic and optical density of ceramics, as well as the formation of additional absorbing centers in the structure. © 2021 Elsevier B.V.
Keywords: ABSORBANCE
DEFECTS
IRRADIATION
OPTICAL PROPERTIES
SWIFT HEAVY ION
ZRO2 CERAMIC
CERAMIC MATERIALS
DEFECTS
ENERGY GAP
HEAVY IONS
RADIATION DAMAGE
REFRACTIVE INDEX
SPECTROSCOPIC ANALYSIS
ZIRCONIA
ABSORBANCES
ENERGY
FLUENCES
INCIDENT IONS
ION ENERGIES
OPTICAL-
PROPERTY
SWIFT HEAVY IONS
ZRO$-2$
ZRO2 CERAMIC
IRRADIATION
URI: http://hdl.handle.net/10995/112261
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 85112780150
PURE ID: 22982613
ISSN: 0925-3467
metadata.dc.description.sponsorship: This work was supported by the Grant No. BR09158499 ( Development of complex scientific research in the field of nuclear and radiation physics on the basis of Kazakhstan accelerator complexes) of the Ministry of Energy of the Republic of Kazakhstan.
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

Files in This Item:
File Description SizeFormat 
2-s2.0-85112780150.pdf3,97 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.