Noble metal nanostructures for double plasmon resonance with tunable properties

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F17%3A10366693" target="_blank" >RIV/00216208:11320/17:10366693 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.optmat.2016.12.021" target="_blank" >http://dx.doi.org/10.1016/j.optmat.2016.12.021</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.optmat.2016.12.021" target="_blank" >10.1016/j.optmat.2016.12.021</a>

Result language

angličtina

Original language name

Noble metal nanostructures for double plasmon resonance with tunable properties

Original language description

We report and compare two vacuum-based strategies to produce Ag/Au materials characterized by double plasmon resonance peaks: magnetron sputtering and method based on the use of gas aggregation sources (GAS) of nanoparticles. It was observed that the double plasmon resonance peaks may be achieved by both of these methods and that the intensities of individual localized surface plasmon resonance peaks may be tuned by deposition conditions. However, in the case of sputter deposition it was necessary to introduce a separation dielectric interlayer in between individual Ag and Au nanoparticle films which was not the case of films prepared by GAS systems. The differences in the optical properties of sputter deposited bimetallic Ag/Au films and coatings consisted of individual Ag and Au nanoparticles produced by GAS is ascribed to the divers mechanisms of nanoparticles formation.

Czech name

—

Czech description

—

Type

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

CEP classification

—

OECD FORD branch

10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project

<a href="/en/project/GA16-14024S" target="_blank" >GA16-14024S: Investigation of nanostructured thin films formation deposited by plasma assisted techniques</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

Optical Materials

ISSN

0925-3467

e-ISSN

—

Volume of the periodical

64

Issue of the periodical within the volume

February

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

6

Pages from-to

276-281

UT code for WoS article

000394635200045

EID of the result in the Scopus database

2-s2.0-85006998488