Long-term aging of Ag/a-C:H:O nanocomposite coatings in air and in aqueous environment

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10321144" target="_blank" >RIV/00216208:11320/15:10321144 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1468-6996/16/2/025005" target="_blank" >http://dx.doi.org/10.1088/1468-6996/16/2/025005</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1468-6996/16/2/025005" target="_blank" >10.1088/1468-6996/16/2/025005</a>

Result language
angličtina
Original language name
Long-term aging of Ag/a-C:H:O nanocomposite coatings in air and in aqueous environment
Original language description
Nanocomposite coatings of silver particles embedded in a plasma polymer matrix possess interesting properties depending on their microstructure. The film microstructure is affected among others also by the RF power supplied during the deposition, as shown by transmission electron microscopy. The optical properties are characterized by UV-vis-NIR spectroscopy. An anomalous optical absorption peak from the Ag nanoparticles is observed and related to the microstructure of the nanocomposite films. Furthermore, a long-term aging of the coatings is studied in-depth in ambient air and in aqueous environments. It is shown that the studied films are not entirely stable. The deposition conditions and the microstructure of the films affect the processes taking place during their aging in both environments.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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