The Irradiation Influence on the Properties of Silver Sulfide (Ag2S) Colloidal Nanoparticles Научная публикация
| Журнал |
Physics of the Solid State
ISSN: 1063-7834 , E-ISSN: 1090-6460 |
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| Вых. Данные | Год: 2017, Том: 59, Номер: 8, Страницы: 1629-1636 Страниц : 8 DOI: 10.1134/S1063783417080224 | ||||||
| Ключевые слова | QUANTUM DOTS; PLASMON; NANOCRYSTALS; RESONANCES; CONVERSION; GROWTH | ||||||
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| Организации |
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Информация о финансировании (1)
| 1 | Российский научный фонд | 14-23-00025 |
Реферат:
The aqueous solutions of different stability containing silver sulfide (Ag2S) nanoparticles are studied. The stable, transparent, and turbid solutions have been subjected to daylight for 7 months, to ultraviolet and laser irradiation, as well as to an electron beam. Solar radiation is found to favor the Ag2S reduction to Ag and/or the formation of Ag2S/Ag hybrid nanoparticles in the solution. At a high amount of hybrid nanoparticles, the exciton–plasmon interaction causes asymmetry in the absorption spectra. The exposure of Ag2S particles precipitated from the solution with the electron beam leads to the reversible growth of Ag threads. The possible exciton–plasmon interplay mechanisms in Ag2S/Ag hybrid nanoparticles are considered. The physical mechanisms of the changing Ag2S stoichiometry, the formation of metallic Ag and Ag2S/Ag hybrid nanoparticles are the generation of hot carriers and the energy transfer (exciton–plasmon interaction) in a metal–semiconductor hybrid nanosystem are elucidated, as well.
Библиографическая ссылка:
Rempel S.V.
, Kuznetsova Y.V.
, Gerasimov E.Y.
, Rempel’ A.A.
The Irradiation Influence on the Properties of Silver Sulfide (Ag2S) Colloidal Nanoparticles
Physics of the Solid State. 2017. V.59. N8. P.1629-1636. DOI: 10.1134/S1063783417080224 WOS Scopus РИНЦ CAPlus OpenAlex
The Irradiation Influence on the Properties of Silver Sulfide (Ag2S) Colloidal Nanoparticles
Physics of the Solid State. 2017. V.59. N8. P.1629-1636. DOI: 10.1134/S1063783417080224 WOS Scopus РИНЦ CAPlus OpenAlex
Оригинальная:
Ремпель С.В.
, Кузнецова Ю.В.
, Герасимов Е.Ю.
, Ремпель А.А.
Влияние облучения на свойства коллоидных наночастиц сульфида серебра (Ag2S)
Физика твердого тела. 2017.
Т.59. №8. С.1604-1611. DOI: 10.21883/FTT.2017.08.44765.452
РИНЦ
OpenAlex
Влияние облучения на свойства коллоидных наночастиц сульфида серебра (Ag2S)
Физика твердого тела. 2017.
Т.59. №8. С.1604-1611. DOI: 10.21883/FTT.2017.08.44765.452
РИНЦ
OpenAlex
Даты:
| Поступила в редакцию: | 20 дек. 2016 г. |
| Опубликована в печати: | 1 авг. 2017 г. |
| Опубликована online: | 25 авг. 2017 г. |
Идентификаторы БД:
| Web of science: | WOS:000408420900023 |
| Scopus: | 2-s2.0-85028326159 |
| РИНЦ: | 31085314 |
| Chemical Abstracts: | 2017:1381786 |
| OpenAlex: | W2748385012 |