Plasmonic Nanoparticle Aggregates in High-Intensity Laser Fields: Effect of Pulse Duration


Тип публикации: статья из журнала

Год издания: 2016

Идентификатор DOI: 10.1007/s11468-015-0054-8

Ключевые слова: Nanoparticle, Surface plasmon, Colloidal aggregate, Optodynamics

Аннотация: We use an optodynamic model to study the interaction of pulsed laser radiation of different duration with mono- and polydisperse dimers and trimers of plasmonic nanoparticles as resonant domains of colloid Ag multiparticle aggregates. A comparative analysis of the influence of pulse duration on the kinetic characteristics of domainПоказать полностьюs accompanied by the change in their local structure was carried out taking into account the intensity of incident radiation. The obtained results explain the reasons for laser photochromic reactions in materials containing colloidal aggregates of plasmonic nanoparticles.

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Выпуск журнала: Vol. 11, Is. 2

Номера страниц: 403-410

ISSN журнала: 15571955

Место издания: NEW YORK

Издатель: SPRINGER


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