1. Электронный научный архив УрФУ
  2. 00. Общеуниверситетские коллекции
  3. Научные публикации ученых УрФУ, проиндексированные в SCOPUS и WoS CC
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dc.contributor.authorVykhodets, V.en
dc.contributor.authorNefedova, O.en
dc.contributor.authorKurennykh, T.en
dc.contributor.authorVykhodets, E.en
dc.date.accessioned2024-04-05T16:16:56Z-
dc.date.available2024-04-05T16:16:56Z-
dc.date.issued2023-
dc.identifier.citationVykhodets, V, Nefedova, O, Kurennykh, T & Vykhodets, E 2023, 'First Observation of Quantum Diffusion in Non-Cubic Metal: Deuterium Diffusion in In', Metals, Том. 13, № 2, 394. https://doi.org/10.3390/met13020394harvard_pure
dc.identifier.citationVykhodets, V., Nefedova, O., Kurennykh, T., & Vykhodets, E. (2023). First Observation of Quantum Diffusion in Non-Cubic Metal: Deuterium Diffusion in In. Metals, 13(2), [394]. https://doi.org/10.3390/met13020394apa_pure
dc.identifier.issn2075-4701-
dc.identifier.otherFinal2
dc.identifier.otherAll Open Access, Gold3
dc.identifier.otherhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85149240264&doi=10.3390%2fmet13020394&partnerID=40&md5=df8343ce825f8bd657efc9b5c4803fad1
dc.identifier.otherhttps://www.mdpi.com/2075-4701/13/2/394/pdf?version=1677045682pdf
dc.identifier.urihttp://elar.urfu.ru/handle/10995/130253-
dc.description.abstractDiffusion of deuterium in indium is studied herein. In the temperature range 200–350 K, mass transfer is controlled predominantly by the mechanism of overbarrier atomic jumps; at temperatures from 80 to 120 K, by tunneling; whereas in the range from 120 to 200 K, there takes place a gradual transition from one migration mechanism to the other. These results are of fundamental significance since it is shown for the first time that quantum diffusion can be observed in a metal with a crystal lattice other than the body centered cubic one. Conditions are specified that are necessary for the observation of quantum diffusion of hydrogen: low values of Debye temperature, density of atomic packing in the lattice, and distance between the nearest equilibrium positions of hydrogen atoms. Moreover, data on the influence of point defects on hydrogen tunneling in solids are gained for the first time as well. The quantum diffusion coefficient is twice as high in the sample with enhanced vacancy concentration. © 2023 by the authors.en
dc.description.sponsorshipMinistry of Education and Science of the Russian Federation, Minobrnauka: АААА-А19-119012990095-0en
dc.description.sponsorshipThe research was carried out within the state assignment of Ministry of Science and Higher Education of the Russian Federation (theme “Function” No. АААА-А19-119012990095-0).en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherMDPIen
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.rightscc-byother
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/unpaywall
dc.sourceMetals2
dc.sourceMetalsen
dc.subjectCLASSICAL DIFFUSIONen
dc.subjectCRYSTAL LATTICEen
dc.subjectDEBYE TEMPERATUREen
dc.subjectHYDROGENen
dc.subjectNUCLEAR REACTION ANALYSISen
dc.subjectTUNNELINGen
dc.titleFirst Observation of Quantum Diffusion in Non-Cubic Metal: Deuterium Diffusion in Inen
dc.typeArticleen
dc.typeinfo:eu-repo/semantics/articleen
dc.type|info:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.3390/met13020394-
dc.identifier.scopus85149240264-
local.contributor.employeeVykhodets, V., Institute of Metal Physics UB RAS, 18 S. Kovalevskaya Street, Ekaterinburg, 620108, Russian Federationen
local.contributor.employeeNefedova, O., Institute of Engineering Science UB RAS, 34 Komsomolskaya Street, Ekaterinburg, 620049, Russian Federationen
local.contributor.employeeKurennykh, T., Institute of Metal Physics UB RAS, 18 S. Kovalevskaya Street, Ekaterinburg, 620108, Russian Federationen
local.contributor.employeeVykhodets, E., Department of Advanced Mathematics, Ural Federal University named after the First President of Russia B. N. Yeltsin, 19 Mira Street, Ekaterinburg, 620002, Russian Federationen
local.issue2-
local.volume13-
local.contributor.departmentInstitute of Metal Physics UB RAS, 18 S. Kovalevskaya Street, Ekaterinburg, 620108, Russian Federationen
local.contributor.departmentInstitute of Engineering Science UB RAS, 34 Komsomolskaya Street, Ekaterinburg, 620049, Russian Federationen
local.contributor.departmentDepartment of Advanced Mathematics, Ural Federal University named after the First President of Russia B. N. Yeltsin, 19 Mira Street, Ekaterinburg, 620002, Russian Federationen
local.identifier.pure36090290-
local.description.order394-
local.identifier.eid2-s2.0-85149240264-
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