Thermal effects in systems of colloidal plasmonic nanoparticles in high-intensity pulsed laser fields [Invited]

Описание

Тип публикации: статья из журнала

Год издания: 2017

Идентификатор DOI: 10.1364/OME.7.000555

Ключевые слова: Aggregates, Gold, Nanoparticles, Plasmons, Silver, Ag nanoparticle, High intensity, Light-induced process, Nanoparticle aggregate, Physical model, Plasmonic nanoparticle, Pulsed-laser field, Thermal interaction, Pulsed lasers

Аннотация: We have studied light induced processes in nanocolloids and composite materials containing ordered and disordered aggregates of plasmonic nanoparticles accompanied by their strong heating. A universal comprehensive physical model that combines mechanical, electrodynamical, and thermal interactions at nanoscale has been developed asПоказать полностьюa tool for investigations. This model was used to gain deep insight on phenomena that take place in nanoparticle aggregates under high-intensity pulsed laser radiation resulting in the suppression of nanoparticle resonant properties. Verification of the model was carried out with single colloidal Au and Ag nanoparticles and their aggregates. © 2017 Optical Society of America.

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Издание

Журнал: Optical Materials Express

Выпуск журнала: Vol. 7, Is. 2

Номера страниц: 555-568

ISSN журнала: 21593930

Авторы

  • Gerasimov V.S. (Siberian Fed Univ, Krasnoyarsk 660041, Russia)
  • Ershov A.E. (Siberian Fed Univ, Krasnoyarsk 660041, Russia; RAS, Fed Res Ctr KSC SB, Inst Computat Modeling, Krasnoyarsk 660036, Russia; Siberian State Aerosp Univ, Krasnoyarsk 660014, Russia)
  • Karpov S.V. (Siberian Fed Univ, Krasnoyarsk 660041, Russia; Siberian State Aerosp Univ, Krasnoyarsk 660014, Russia; RAS, Fed Res Ctr KSC SB, Kirensky Inst Phys, Krasnoyarsk 660036, Russia)
  • Gavrilyuk A.P. (Siberian Fed Univ, Krasnoyarsk 660041, Russia; RAS, Fed Res Ctr KSC SB, Inst Computat Modeling, Krasnoyarsk 660036, Russia)
  • Zakomirnyi V.I. (Siberian Fed Univ, Krasnoyarsk 660041, Russia; Royal Inst Technol, SE-10044 Stockholm, Sweden; Univ Illinois, Beckman Inst Adv Sci & Technol, Urbana, IL 61801 USA)
  • Rasskazov I.L. (Siberian Fed Univ, Krasnoyarsk 660041, Russia)
  • Agren H. (Royal Inst Technol, SE-10044 Stockholm, Sweden)
  • Polyutov S.P. (Siberian Fed Univ, Krasnoyarsk 660041, Russia)

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