Deposition of Nanostructured Ag Films on Silicon Wafers by Electrochemical/Electrophoretic Deposition for Electrochemical and SERS Sensing

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F13%3A33145700" target="_blank" >RIV/61989592:15310/13:33145700 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1149/2.003306jes" target="_blank" >http://dx.doi.org/10.1149/2.003306jes</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1149/2.003306jes" target="_blank" >10.1149/2.003306jes</a>

Result language
angličtina
Original language name
Deposition of Nanostructured Ag Films on Silicon Wafers by Electrochemical/Electrophoretic Deposition for Electrochemical and SERS Sensing
Original language description
Electrolysis of ultrapure water in a two-electrode cell with silver anode and conductive substrate (Si wafer) as a cathode leads to the formation of nanostructured silver layers deposited on cathode. In the process, the silver anode is electrochemicallydissolved to silver cations, which react with water (or OH center dot radicals derived from water electrolysis) forming silver oxide nanoparticles, which fill the interelectrode space by electrophoretic movement, diffusion and convection induced by temperature effects of electrolysis. During the process the silver oxide nanoparticles are partially transformed into silver nanoparticles. On the cathode, silver cations and silver! silver oxide nanoparticles undergo reduction to form nanostructured silver film. The results of the present study open a new, extremely simple and ultra-low cost way to prepare nanostructured silver films on conducting and semiconducting substrates. The prepared nanosilver coated silicon substrates exhibit high p
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
CG - Electrochemistry
OECD FORD branch
—

Project
<a href="/en/project/GAP206%2F12%2F0796" target="_blank" >GAP206/12/0796: Carbon microfiber electrodes modified by electrochemical surface treatment and nanostructured metal layers as cutting-edge HPLC-EC detectors</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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