Number of the records: 1  

Behaviour of a non-spherical metal nanoparticle in an optical trap

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    SYSNO ASEP0437738
    Document TypeC - Proceedings Paper (int. conf.)
    R&D Document TypeConference Paper
    TitleBehaviour of a non-spherical metal nanoparticle in an optical trap
    Author(s) Brzobohatý, Oto (UPT-D) RID, ORCID, SAI
    Šiler, Martin (UPT-D) RID, ORCID, SAI
    Chvátal, Lukáš (UPT-D) RID, ORCID, SAI
    Karásek, Vítězslav (UPT-D) RID, SAI
    Zemánek, Pavel (UPT-D) RID, SAI, ORCID
    Number of authors5
    Source Title19th Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics (Proceedings of SPIE 9441). - Bellingham : SPIE, 2014 - ISSN 0277-786X - ISBN 9781628415568
    Pages944102-1-8
    Number of pages8 s.
    Publication formPrint - P
    ActionPolish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics /19./
    Event date08.09.2014-12.09.2014
    VEvent locationJelenia Góra
    CountryPL - Poland
    Event typeEUR
    Languageeng - English
    CountryUS - United States
    Keywordsmetals ; nanoparticles ; optical trapping ; polarization ; laser beam propagation ; light scattering
    Subject RIVBH - Optics, Masers, Lasers
    R&D ProjectsGB14-36681G GA ČR - Czech Science Foundation (CSF)
    LO1212 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
    ED0017/01/01 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
    Institutional supportUPT-D - RVO:68081731
    UT WOS000349332600001
    DOI https://doi.org/10.1117/12.2176013
    AnnotationEven though a nanoparticle is much smaller than the wavelength used for their spatial confinement in an optical trap, the nanoparticle shape strongly influences force interaction between the light and the nanoparticle. The nanoparticle orientation with respect to the beam propagation and polarization strongly influences the light scattering pattern and thus the acting optical forces and torques upon the nanoparticle. We demonstrate experimental and theoretical results concerning the optical trapping of metal nanoparticles and the influence of the trapping wavelength on shaped plasmonic nanoparticles.
    WorkplaceInstitute of Scientific Instruments
    ContactMartina Šillerová, sillerova@ISIBrno.Cz, Tel.: 541 514 178
    Year of Publishing2015
Number of the records: 1  

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