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| Ultima descărcare din IBN: 2020-10-13 12:52 |
 SM ISO690:2012POSTICA, Vasile, LUPAN, Oleg, PAULOWICZ, Ingo, WOLFF, Niklas, MISHRA, Yogendra Kumar, KIENLE, Lorenz, ADELUNG, Rainer. A single Zno Nanosheet-based UV Photodetector. In: Telecommunications, Electronics and Informatics, Ed. 6, 24-27 mai 2018, Chișinău. Chișinău, Republica Moldova: 2018, Ed. 6, pp. 227-228. ISBN 978-9975-45-540-4. |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
| Telecommunications, Electronics and Informatics Ed. 6, 2018 |
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Conferința "Telecommunications, Electronics and Informatics" 6, Chișinău, Moldova, 24-27 mai 2018 | ||||||
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| Pag. 227-228 | ||||||
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| Rezumat | ||||||
In this work, an individual zinc oxide (ZnO) nanosheet was integrated into a sensor device for detection of UV light with ultra-high photosensitivity. Three-dimensional (3-D) and two-dimensional (2-D) highly porous ZnO micro- and nanostructures networks were synthesized via a simple oxidation of Zn metal powder in a furnace. The ultra-high photosensitivity (IUV/Idark ~ 220) of the individual ZnO nanosheet was explained based on to the dominance of the polar (0001) surfaces and the adsorption and desorption of the ambient gas molecules on these surfaces. |
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| Cuvinte-cheie ZnO nanosheet, SEM, UV photodetector, nanosensor |
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Dublin Core Export
<?xml version='1.0' encoding='utf-8'?> <oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'> <dc:creator>Postica, V.</dc:creator> <dc:creator>Lupan, O.I.</dc:creator> <dc:creator>Paulowicz, I.</dc:creator> <dc:creator>Wolff, N.</dc:creator> <dc:creator>Mishra, Y.</dc:creator> <dc:creator>Kienle, L.</dc:creator> <dc:creator>Adelung, R.</dc:creator> <dc:date>2018</dc:date> <dc:description xml:lang='en'><p>In this work, an individual zinc oxide (ZnO) nanosheet was integrated into a sensor device for detection of UV light with ultra-high photosensitivity. Three-dimensional (3-D) and two-dimensional (2-D) highly porous ZnO micro- and nanostructures networks were synthesized via a simple oxidation of Zn metal powder in a furnace. The ultra-high photosensitivity (<em>I</em>UV/<em>I</em>dark ~ 220) of the individual ZnO nanosheet was explained based on to the dominance of the polar (0001) surfaces and the adsorption and desorption of the ambient gas molecules on these surfaces. </p></dc:description> <dc:source>Telecommunications, Electronics and Informatics (Ed. 6) 227-228</dc:source> <dc:subject>ZnO nanosheet</dc:subject> <dc:subject>SEM</dc:subject> <dc:subject>UV photodetector</dc:subject> <dc:subject>nanosensor</dc:subject> <dc:title>A single Zno Nanosheet-based UV Photodetector</dc:title> <dc:type>info:eu-repo/semantics/article</dc:type> </oai_dc:dc>
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