Properties of Au nanolayers on polyethyleneterephthalate and polytetrafluoroethylene

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F09%3A00332312" target="_blank" >RIV/61389005:_____/09:00332312 - isvavai.cz</a>

Alternative codes found

RIV/60461373:22310/09:00021530 RIV/44555601:13440/09:00004844

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Properties of Au nanolayers on polyethyleneterephthalate and polytetrafluoroethylene

Original language description

Gold nanolayers deposited by sputtering on polytetrafluoroethylene (PTFE) and polyethyleneterephthalate (PET) films were studied in this work. The influence of sputtering time on the layer thickness, surface morphology and roughness was determined by various methods (i.e. atomic absorption spectroscopy, focused ion beam and scanning electron microscopy). Sheet resistance and concentration and mobility of free charge carriers in Au nanolayers were determined using the Van der Pauw method. Surface morphology was determined using atomic force microscopy (AFM). After gold deposition on PET, the surface roughness increases and the surface morphology changes in contrast with PTFE coated under the same conditions. With the increasing sputtering time,the layerresistance decreases rapidly for both polymer substrates. Electrically continuous coverage is achieved for the gold layer with an average thickness of ca 4 nm for PET and ca 5 nm for PTFE.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BG - Nuclear, atomic and molecular physics, accelerators

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2009

Confidentiality

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

Name of the periodical

Surface and Interface Analysis

ISSN

0142-2421

e-ISSN

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Volume of the periodical

41

Issue of the periodical within the volume

9

Country of publishing house

GB - UNITED KINGDOM

Number of pages

5

Pages from-to

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UT code for WoS article

000269374300008

EID of the result in the Scopus database

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