| Articolul precedent |
| Articolul urmator |
 709 0 |
 SM ISO690:2012CREŢU, Vasilii, POSTICA, Vasile, ABABII, Nicolai, MAGARIU, Nicolae, SHONTYA, Viktor, SCHUTT, Fabian, ADELUNG, Rainer, LUPAN, Oleg. Effect of dopant on selectivity of CuO nanostructured films – based sensors. In: Nanotechnologies and Biomedical Engineering, Ed. 3, 23-26 septembrie 2015, Chișinău. Springer, 2015, Editia 3, p. 94. |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
| Nanotechnologies and Biomedical Engineering Editia 3, 2015 |
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Conferința "International Conference on Nanotechnologies and Biomedical Engineering" 3, Chișinău, Moldova, 23-26 septembrie 2015 | ||||||
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| Pag. 94-94 | ||||||
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| Rezumat | ||||||
In this work, the effect of different dopants on selectivity performance of gas sensor structures based on CuO nano-structured films that were synthesized from aqueous chemical solutions SCS is reported. The gas sensing studies were performed to investigate response and selectivity of the sensor structures. The un-doped CuO samples showed good selectivity to ethanol vapors with a response of about 149%, while Al-doped CuO samples demonstrated a response of about 175% to hydrogen gas and a better selectivity too. The gas sensing mechanism was proposed and discussed in details. |
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