Manipulation of metal-dielectric core-shell particles in optical fields

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68081731%3A_____%2F14%3A00437741" target="_blank" >RIV/68081731:_____/14:00437741 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2176063" target="_blank" >http://dx.doi.org/10.1117/12.2176063</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2176063" target="_blank" >10.1117/12.2176063</a>

Result language
angličtina
Original language name
Manipulation of metal-dielectric core-shell particles in optical fields
Original language description
Metal-dielectric core-shell particles represent promising tools in nanoplasmonics. In combination with optical tweezers they can be manipulated in a contactless way through fluid and their plasmonic properties can be used to probe or modify the local environment. We perform a numerical parametric study to find the particle geometry and material parameters under which such particle can be stably confined in optical tweezers. We use the theory based on Mie scattering in the focal field of an ideal water immersion objective of numerical aperture NA=1.2. For very thin metal layers we find that strong trapping on the optical axis can be achieved.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
19th Polish-Slovak-Czech Optical Conference on Wave and Quantum Aspects of Contemporary Optics (Proceedings of SPIE 9441)
ISBN
9781628415568
ISSN
0277-786X
e-ISSN
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Number of pages
6
Pages from-to
"944106:1"-"6"
Publisher name
SPIE
Place of publication
Bellingham
Event location
Jelenia Góra
Event date
Sep 8, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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