Localized surface plasmon resonance tuning via nanostructured gradient Ag surfaces

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F17%3A10366690" target="_blank" >RIV/00216208:11320/17:10366690 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.matlet.2016.12.044" target="_blank" >http://dx.doi.org/10.1016/j.matlet.2016.12.044</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.matlet.2016.12.044" target="_blank" >10.1016/j.matlet.2016.12.044</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Localized surface plasmon resonance tuning via nanostructured gradient Ag surfaces

Popis výsledku v původním jazyce

Gradient surfaces, i.e. surfaces whose properties change gradually along the sample length, receive increasing attention as they facilitate optimization of surface properties for particular applications. In this study we present vacuum-based strategy for fabrication of irregular silver nanoparticle arrays with gradient optical properties. This approach is based on the magnetron sputtering of Ag performed at low pressure in argon atmosphere. The gradient character of deposited arrays is achieved by use of a movable mask that is introduced in the vicinity of the substrate. It is shown that this technique enables to tailor the course of the gradient of localized surface plasmon resonance (LPSR) either by the speed of the mask or by additional deposition of silver on the top of surface pre-seeded by the gradient nanoparticle arrays.

Název v anglickém jazyce

Localized surface plasmon resonance tuning via nanostructured gradient Ag surfaces

Popis výsledku anglicky

Gradient surfaces, i.e. surfaces whose properties change gradually along the sample length, receive increasing attention as they facilitate optimization of surface properties for particular applications. In this study we present vacuum-based strategy for fabrication of irregular silver nanoparticle arrays with gradient optical properties. This approach is based on the magnetron sputtering of Ag performed at low pressure in argon atmosphere. The gradient character of deposited arrays is achieved by use of a movable mask that is introduced in the vicinity of the substrate. It is shown that this technique enables to tailor the course of the gradient of localized surface plasmon resonance (LPSR) either by the speed of the mask or by additional deposition of silver on the top of surface pre-seeded by the gradient nanoparticle arrays.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

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

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Materials Letters

ISSN

0167-577X

e-ISSN

—

Svazek periodika

192

Číslo periodika v rámci svazku

April

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

4

Strana od-do

119-122

Kód UT WoS článku

000394064500031

EID výsledku v databázi Scopus

2-s2.0-85010720945