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NATO Science for Peace and Security Programme (SPS) UNDERGRANT G5634 „Advanced Electro-Optical Chemical Sensors” AMOXES

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dc.contributor.author LUPAN, Oleg
dc.contributor.author ABABII, Nicolai
dc.date.accessioned 2023-11-23T14:55:14Z
dc.date.available 2023-11-23T14:55:14Z
dc.date.issued 2021
dc.identifier.citation LUPAN, Oleg, ABABII, Nicolai. NATO Science for Peace and Security Programme (SPS) UNDERGRANT G5634 „Advanced Electro-Optical Chemical Sensors” AMOXES. In: The 25th international exhibition of inventions INVENTICA 2021, Iasi, Romania, 2021, p. 241. ISSN:1844-7880. en_US
dc.identifier.issn 1844-7880
dc.identifier.uri http://repository.utm.md/handle/5014/24988
dc.description Patent / patent application Nr. NATO SPS G5634. Domain: Gas detection systems and devices. en_US
dc.description.abstract În această lucrare, se dezvoltă o strategie de pregătire a microfilelor de CuO/Cu2O/Cu, care este acoperită în totalitate de o rețea de nanofire utilizând un proces simplu de oxidare termică. Acești senzori prezintă diferite răspunsuri dominante ale gazelor cu temperaturi de funcționare, la etanol la 175°C, la 2-propanol la temperatura camerei și 225°C și la hidrogen gazos la ~300°C, respectiv. Această cercetare arată importanța hetero-structurii stratificate de CuO/Cu2O non-planare ca un nanomaterial strălucitor pentru detectarea diferitelor gaze, controlate de temperatura de lucru, iar perspectivele prezentate aici vor avea o valoare semnificativă în fabricarea de noi dispozitive senzorice prin nanotehnologie simplă. en_US
dc.description.abstract In this work, a strategy to prepare CuO/Cu2O/Cu microwires which is fully covered by a nanowire network using a simple thermal oxidation process is developed. These sensors show different dominating gas responses with operating temperatures, to ethanol at 175°C, to 2- propanol at room temperature and 225°C, and to hydrogen gas at ~300°C, respectively. This research shows the importance of the non-planar CuO/Cu2O layered hetero- structure as a bright nanomaterial for the detection of various gases, controlled by the working temperature, and the insight presented here will be of significant value in the fabrication of new sensing devices through simple nanotechnology. en_US
dc.language.iso en en_US
dc.publisher Technical University "Gheorghe Asachi" of Iași en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject rețea de nanofire en_US
dc.subject microfile de CuO/Cu2O/Cu en_US
dc.subject oxidare termică en_US
dc.subject CuO/Cu2O/Cu microwires en_US
dc.subject nanowire network en_US
dc.subject thermal oxidation process en_US
dc.title NATO Science for Peace and Security Programme (SPS) UNDERGRANT G5634 „Advanced Electro-Optical Chemical Sensors” AMOXES en_US
dc.type Article en_US


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  • 2021
    The 25th International Exhiibiitiion of Inventiions, 23rd - 25th June

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Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

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