Light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites

dc.contributor.authorTrunov, M.L.
dc.contributor.authorLytvyn, P.M.
dc.contributor.authorNagy, P.M.
dc.contributor.authorOberemok, O.S.
dc.contributor.authorDurkot, M.O.
dc.contributor.authorTarnaii, A.A.
dc.contributor.authorProkopenko, I.V.
dc.contributor.authorRubish, V.M.
dc.date.accessioned2017-05-26T18:54:17Z
dc.date.available2017-05-26T18:54:17Z
dc.date.issued2013
dc.description.abstractWe have established that mass-transport processes in two types of amorphous materials, based on light-sensitive inorganic compounds like Se and As₂₀Se₈₀ chalcogenide glasses (ChG), can be enhanced at the nanoscale in the presence of localized plasmonic fields generated by visible light in gold nanoparticles (GNPs), if the condition of surface plasmon resonance (SPR) is fulfilled. It was found that irradiation by light in the presence of SPR produces profound surface nanostructurizations, and variation in topography follows closely and permanently the underlying near field intensity pattern. We have proposed a model of mass-transport in which the existence of moving anisotropic dipolar units and internal electric field in ChG as a main driving force of this movement is suggested.uk_UA
dc.description.sponsorshipOne of the authors, M.L.T. acknowledges support from International Visegrad Fund. A part of this work was supported by the Ukrainian National Academy of Sciences through the project 6-13H.uk_UA
dc.identifier.citationLight-induced mass transport in amorphous chalcogenides/gold nanoparticles composites / M.L.Trunov, P.M. Lytvyn, P.M. Nagy, O.S. Oberemok, M.O. Durkot, A.A. Tarnaii, I.V. Prokopenko, V.M. Rubish // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2013. — Т. 16, № 4. — С. 354-361. — Бібліогр.: 28 назв. — англ.uk_UA
dc.identifier.issn1560-8034
dc.identifier.otherPACS 62.23.St, 66.10.cq, 68.37.Ps, 79.20.Ds
dc.identifier.urihttps://nasplib.isofts.kiev.ua/handle/123456789/117815
dc.language.isoenuk_UA
dc.publisherІнститут фізики напівпровідників імені В.Є. Лашкарьова НАН Україниuk_UA
dc.relation.ispartofSemiconductor Physics Quantum Electronics & Optoelectronics
dc.statuspublished earlieruk_UA
dc.titleLight-induced mass transport in amorphous chalcogenides/gold nanoparticles compositesuk_UA
dc.typeArticleuk_UA

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