Investigating the topography of discontinuous gold layers at the nanoscale

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F24%3A00587642" target="_blank" >RIV/68378271:_____/24:00587642 - isvavai.cz</a>

Výsledek na webu

<a href="https://pubs.aip.org/aip/acp/article/3054/1/020006/3022844/Investigating-the-topography-of-discontinuous-gold" target="_blank" >https://pubs.aip.org/aip/acp/article/3054/1/020006/3022844/Investigating-the-topography-of-discontinuous-gold</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0187979" target="_blank" >10.1063/5.0187979</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Investigating the topography of discontinuous gold layers at the nanoscale

Popis výsledku v původním jazyce

This research aims to demonstrate the preparation of ultrathin (1.5 ÷ 15 nm) gold films with a nanostructured surface using RF diode sputtering and to determine the influence of technological parameters on their morphological and optical properties. The early stages of thin film growth, including nuclei formation, growth of clusters, and islands, dominate the growth of nanostructures. Therefore, our research objective is to verify the possibility of forming Au plasmonic nanostructures by sputtering. The sputtering process parameters such as sputtering power, substrate temperature, deposition time, and gas pressure will be systematically varied to achieve this objective. The obtained nanostructured films will be characterized by scanning electron microscopy (SEM), atomic force microscopy (AFM) and UV-Vis spectroscopy to investigate their surface morphology and optical properties.

Název v anglickém jazyce

Investigating the topography of discontinuous gold layers at the nanoscale

Popis výsledku anglicky

This research aims to demonstrate the preparation of ultrathin (1.5 ÷ 15 nm) gold films with a nanostructured surface using RF diode sputtering and to determine the influence of technological parameters on their morphological and optical properties. The early stages of thin film growth, including nuclei formation, growth of clusters, and islands, dominate the growth of nanostructures. Therefore, our research objective is to verify the possibility of forming Au plasmonic nanostructures by sputtering. The sputtering process parameters such as sputtering power, substrate temperature, deposition time, and gas pressure will be systematically varied to achieve this objective. The obtained nanostructured films will be characterized by scanning electron microscopy (SEM), atomic force microscopy (AFM) and UV-Vis spectroscopy to investigate their surface morphology and optical properties.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

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

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

AIP Conference Proceedings

ISBN

978-073544805-6

ISSN

0094-243X

e-ISSN

—

Počet stran výsledku

5

Strana od-do

020006

Název nakladatele

AIP Publishing

Místo vydání

Melville

Místo konání akce

Štrbské Pleso

Datum konání akce

21. 6. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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