Light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites
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 na...
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| Дата: | 2013 |
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| Автори: | , , , , , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2013
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| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/117815 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | 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. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1178152017-05-27T03:04:27Z Light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites Trunov, M.L. Lytvyn, P.M. Nagy, P.M. Oberemok, O.S. Durkot, M.O. Tarnaii, A.A. Prokopenko, I.V. Rubish, V.M. 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. 2013 Article 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. 1560-8034 PACS 62.23.St, 66.10.cq, 68.37.Ps, 79.20.Ds http://dspace.nbuv.gov.ua/handle/123456789/117815 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
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. |
| format |
Article |
| author |
Trunov, M.L. Lytvyn, P.M. Nagy, P.M. Oberemok, O.S. Durkot, M.O. Tarnaii, A.A. Prokopenko, I.V. Rubish, V.M. |
| spellingShingle |
Trunov, M.L. Lytvyn, P.M. Nagy, P.M. Oberemok, O.S. Durkot, M.O. Tarnaii, A.A. Prokopenko, I.V. Rubish, V.M. Light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Trunov, M.L. Lytvyn, P.M. Nagy, P.M. Oberemok, O.S. Durkot, M.O. Tarnaii, A.A. Prokopenko, I.V. Rubish, V.M. |
| author_sort |
Trunov, M.L. |
| title |
Light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites |
| title_short |
Light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites |
| title_full |
Light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites |
| title_fullStr |
Light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites |
| title_full_unstemmed |
Light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites |
| title_sort |
light-induced mass transport in amorphous chalcogenides/gold nanoparticles composites |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2013 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/117815 |
| citation_txt |
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. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
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