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| Ultima descărcare din IBN: 2019-02-25 15:32 |
 SM ISO690:2012LUPAN, Oleg, PAUPORTE, Thierry, POSTICA, Vasile, VIANA, Bruno, ADELUNG, Rainer, CHOW, Lee, TIGINYANU, Ion. Hydrogen detection by individual Pd-modified ZnO nanowire . In: Microelectronics and Computer Science, Ed. 9, 19-21 octombrie 2017, Chisinau. Chișinău, Republica Moldova: Universitatea Tehnică a Moldovei, 2017, Ediția 9, pp. 29-30. ISBN 978-9975-4264-8-0. |
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| Microelectronics and Computer Science Ediția 9, 2017 |
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Conferința "Microelectronics and Computer Science" 9, Chisinau, Moldova, 19-21 octombrie 2017 | ||||||
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| Pag. 29-30 | ||||||
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In this work an individual Pd-modified ZnO nanowire (Pd/ZnO NW) was integrated into a nanosensor device using focused ion beam (FIB)/scanning electron microscopy (SEM) system. The Pd/ZnO arrays were synthesized by electrochemical deposition. Both ends of Pd/ZnO NW were connected by Pt complex to Au/Cr pads forming a two-terminal device with Schottky contacts. The fabricated nanodevice shows high performance gas sensing properties at room temperature with the response of ~ 1700% to 1000 ppm hydrogen. The methodology and principle illustrated in this research can be extensively applied to other individual nanostructures of different materials in a wide range of applications. |
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| Cuvinte-cheie nanosensor, gas sensor, electrochemical deposition, hydrogen, Pd/ZnO |
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