2D plasmonic and diffractive structures with sharp features by UV laser patterning
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F13%3A00398514" target="_blank" >RIV/68378271:_____/13:00398514 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/13:00216466
Result on the web
<a href="http://dx.doi.org/10.1088/0957-4484/24/9/095301" target="_blank" >http://dx.doi.org/10.1088/0957-4484/24/9/095301</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/0957-4484/24/9/095301" target="_blank" >10.1088/0957-4484/24/9/095301</a>
Alternative languages
Result language
angličtina
Original language name
2D plasmonic and diffractive structures with sharp features by UV laser patterning
Original language description
The aim of this work is to produce 2D plasmonic and diffractive structures in Ag films with sharp features for which both a deeper understanding of laser induced transformation upon modulated laser intensity and a correlation between structural and optical properties are required. We compare results obtained by exposing silver films to an excimer laser operating at 193 nm whose intensity is either modulated or homogeneous. In all cases, one laser exposure is enough to break the film into nanoparticles (NPs). The use of the modulated beam intensity leads to diffractive 2D patterns that are formed by rectangular regions of untransformed material surrounded by transformed regions covered by NPs. The former have sharp edges that are consistent with the absence of significant mass transport that is discussed in terms of the thermal gradient induced. The latter contain NPs whose diameter increases as the initial film effective thickness increases.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/IAA100100718" target="_blank" >IAA100100718: Metal-dielectric nanostructures for optics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Nanotechnology
ISSN
0957-4484
e-ISSN
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Volume of the periodical
24
Issue of the periodical within the volume
9
Country of publishing house
GB - UNITED KINGDOM
Number of pages
7
Pages from-to
"095301-1"-"095301-7"
UT code for WoS article
000314954500004
EID of the result in the Scopus database
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