Change of surface properties of gold nano-layers deposited on polyethersulfone film due to annealing

Kód výsledku v IS VaVaI

RIV/60461373:22310/16:43902151 - isvavai.cz

Nalezeny alternativní kódy

RIV/44555601:13440/16:43887617

Výsledek na webu

http://dx.doi.org/10.1016/j.matlet.2015.11.098

DOI - Digital Object Identifier

10.1016/j.matlet.2015.11.098

Jazyk výsledku

angličtina

Název v původním jazyce

Change of surface properties of gold nano-layers deposited on polyethersulfone film due to annealing

Popis výsledku v původním jazyce

In this paper morphological, electrical and physical properties of polyethersulfone films with deposited gold nanolayers were studied. These samples were examined as-sputtered and annealed to temperature below and above glass transition temperature of polymer. Morphological changes induced by annealing were observed by means of atomic force microscopy. These changes were caused by coalescence of gold layer that was confirmed by change of sheet resistance and shift in UV-vis spectra. Most prominent shifts were observed for samples with 5 nm sputtered gold layer, which exhibited localized surface plasmon resonance after annealing due to semiperiodical structure of gold clusters separated by polymer gaps.

Název v anglickém jazyce

Change of surface properties of gold nano-layers deposited on polyethersulfone film due to annealing

Popis výsledku anglicky

In this paper morphological, electrical and physical properties of polyethersulfone films with deposited gold nanolayers were studied. These samples were examined as-sputtered and annealed to temperature below and above glass transition temperature of polymer. Morphological changes induced by annealing were observed by means of atomic force microscopy. These changes were caused by coalescence of gold layer that was confirmed by change of sheet resistance and shift in UV-vis spectra. Most prominent shifts were observed for samples with 5 nm sputtered gold layer, which exhibited localized surface plasmon resonance after annealing due to semiperiodical structure of gold clusters separated by polymer gaps.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

GBP108/12/G108: Příprava, modifikace a charakterizace materiálů zářením

Návaznosti

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

Rok uplatnění

2016

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

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Svazek periodika

165

Číslo periodika v rámci svazku

FEB 15 2016

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

4

Strana od-do

33-36

Kód UT WoS článku

000367236500009

EID výsledku v databázi Scopus

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