Light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites
dc.contributor.author | Trunov, M.L. | |
dc.contributor.author | Lytvyn, P.M. | |
dc.contributor.author | Nagy, P.M. | |
dc.contributor.author | Oberemok, O.S. | |
dc.contributor.author | Durkot, M.O. | |
dc.contributor.author | Tarnaii, A.A. | |
dc.contributor.author | Prokopenko, I.V. | |
dc.contributor.author | Rubish, V.M. | |
dc.date.accessioned | 2017-05-26T18:54:17Z | |
dc.date.available | 2017-05-26T18:54:17Z | |
dc.date.issued | 2013 | |
dc.description.abstract | We 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.sponsorship | One 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.citation | Light-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.issn | 1560-8034 | |
dc.identifier.other | PACS 62.23.St, 66.10.cq, 68.37.Ps, 79.20.Ds | |
dc.identifier.uri | https://nasplib.isofts.kiev.ua/handle/123456789/117815 | |
dc.language.iso | en | uk_UA |
dc.publisher | Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України | uk_UA |
dc.relation.ispartof | Semiconductor Physics Quantum Electronics & Optoelectronics | |
dc.status | published earlier | uk_UA |
dc.title | Light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites | uk_UA |
dc.type | Article | uk_UA |
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