Angular resolved transmission spectra of corrugated metallic films and gratings: Localized and surface plasmons

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F17%3A43913879" target="_blank" >RIV/60461373:22310/17:43913879 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1016/j.matlet.2017.05.116" target="_blank" >https://doi.org/10.1016/j.matlet.2017.05.116</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.matlet.2017.05.116" target="_blank" >10.1016/j.matlet.2017.05.116</a>

Result language

angličtina

Original language name

Angular resolved transmission spectra of corrugated metallic films and gratings: Localized and surface plasmons

Original language description

We report on the optical properties of silver films and nanowires grown on laser-patterned polyethyleneterephthalate (PET) foils. Polymer substrates with Laser Induced Periodic Surface Structures (LIPSS) were used as templates for vacuum evaporation of silver. Metal deposition under normal and grazing angle of incidence resulted in corrugated silver layers and nanowire gratings, respectively. The samples were studied with polarization resolved transmission spectroscopy. Angle dependent spectra were recorded by tilting the sample stepwise from 0 to 50 degrees, with the plane of incidence parallel or perpendicular to the nanowires. The energy of the localized plasmon excited on the nanowire grating by light polarized perpendicular to the nanowire axis depends mostly on the dimension of the nanowires (width). On the other hand, transmission spectra of the thin corrugated metal layer show a strong angular dependence, owing to the propagating nature of the corresponding surface and interface plasmons.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20501 - Materials engineering

Project

<a href="/en/project/GBP108%2F12%2FG108" target="_blank" >GBP108/12/G108: Preparation, modification and characterization of materials by radiation</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Materials Letters

ISSN

0167-577X

e-ISSN

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Volume of the periodical

203

Issue of the periodical within the volume

SEP 15 2017

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

5

Pages from-to

32-36

UT code for WoS article

000403795800009

EID of the result in the Scopus database

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