Gold-polypyrrole nanorods for gas sensing application

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F17%3APU127343" target="_blank" >RIV/00216305:26620/17:PU127343 - isvavai.cz</a>
Result on the web
<a href="https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10246/1/Goldpolypyrrole-nanorods-for-gas-sensing-appli" target="_blank" >https://www.spiedigitallibrary.org/conference-proceedings-of-spie/10246/1/Goldpolypyrrole-nanorods-for-gas-sensing-appli</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2265565" target="_blank" >10.1117/12.2265565</a>

Result language
angličtina
Original language name
Gold-polypyrrole nanorods for gas sensing application
Original language description
This work describes the preparation of gold/polypyrrole nanorods (AuPPy NRs) using anodized alumina oxide (AAO) template and both pulsed galvanic deposition and electropolymerization for the deposition of Au and polypyrrole (PPy) nanorods (NRs), respectively. Characterization of the whole structure after AAO etching revealed the formation of a high density of NRs along the substrate with uniform diameters of approximately 50 nm and total lengths of 700 nm, the last corresponding to 1/3 and 2/3 of the length of the Au and PPy NRs, respectively. These structures are provided of bottom/top electrodes and a heating element coupled to the backside of the substrate, and their gas sensing properties towards various concentrations of NO2 in resistive configuration are presented.
Czech name
—
Czech description
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Project
<a href="/en/project/GA17-16531S" target="_blank" >GA17-16531S: SURFACE MODIFIED NANOWIRES FOR SELECTIVE DETECTION OF VOLATILE ORGANIC COMPOUNDS (NoWSens)</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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