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 SM ISO690:2012LUPAN, Oleg, CHOW, Lee, CHAI, Guangyu, CHERNYAK, Leonid, LOPATIUK-TIRPAK, Olena, HEINRICH, Helge H.. Focused-ion-beam fabrication of ZnO nanorod-based UV photodetector using the in-situ lift-out technique. In: Physica Status Solidi (A) Applications and Materials Science, 2008, vol. 205, pp. 2673-2678. ISSN 1862-6300. DOI: https://doi.org/10.1002/pssa.200824233 |
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  Physica Status Solidi (A) Applications and Materials Science |
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| Volumul 205 / 2008 / ISSN 1862-6300 | ||||||
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| DOI:https://doi.org/10.1002/pssa.200824233 | ||||||
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ZnO nanorods and nanowires are promising candidates as new types of high-sensitivity ultraviolet (UV) photodetectors due to their wide bandgap and large aspect ratio. In this study, single-crystalline ZnO nanorods were grown on glass substrates by a hydrothermal method. Specific structural, morphological, electrical, and optical measurements were carried out. A single ZnO nanorod-based photodetector was fabricated using the in-situ lift-out technique in a focused ion beam (FIB/SEM) instrument and characterized. With a source wavelength of 370 nm and an applied bias of 1 V, the responsivity of the ZnO nanorod is 30 mA/W. The single ZnO nanorod photodetector exhibits an ultraviolet (UV) photoresponse promising for potential applications as cost-effective UV detectors. |
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| Cuvinte-cheie Aspect ratio, cost effectiveness, Electric wire, Ion beams, Ion bombardment, Nanorods, nanostructures, Optical data processing, Optoelectronic devices, photodetectors, Zinc alloys, zinc oxide |
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<?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>Lupan, O.I.</dc:creator> <dc:creator>Chow, L.</dc:creator> <dc:creator>Chai, G.</dc:creator> <dc:creator>Chernyak, L.</dc:creator> <dc:creator>Lopatiuk-Tirpak, O.</dc:creator> <dc:creator>Heinrich, H.</dc:creator> <dc:date>2008-11-01</dc:date> <dc:description xml:lang='en'><p>ZnO nanorods and nanowires are promising candidates as new types of high-sensitivity ultraviolet (UV) photodetectors due to their wide bandgap and large aspect ratio. In this study, single-crystalline ZnO nanorods were grown on glass substrates by a hydrothermal method. Specific structural, morphological, electrical, and optical measurements were carried out. A single ZnO nanorod-based photodetector was fabricated using the in-situ lift-out technique in a focused ion beam (FIB/SEM) instrument and characterized. With a source wavelength of 370 nm and an applied bias of 1 V, the responsivity of the ZnO nanorod is 30 mA/W. The single ZnO nanorod photodetector exhibits an ultraviolet (UV) photoresponse promising for potential applications as cost-effective UV detectors. </p></dc:description> <dc:identifier>10.1002/pssa.200824233</dc:identifier> <dc:source>Physica Status Solidi (A) Applications and Materials Science () 2673-2678</dc:source> <dc:subject>Aspect ratio</dc:subject> <dc:subject>cost effectiveness</dc:subject> <dc:subject>Electric wire</dc:subject> <dc:subject>Ion beams</dc:subject> <dc:subject>Ion bombardment</dc:subject> <dc:subject>Nanorods</dc:subject> <dc:subject>nanostructures</dc:subject> <dc:subject>Optical data processing</dc:subject> <dc:subject>Optoelectronic devices</dc:subject> <dc:subject>photodetectors</dc:subject> <dc:subject>Zinc alloys</dc:subject> <dc:subject>zinc oxide</dc:subject> <dc:title>Focused-ion-beam fabrication of ZnO nanorod-based UV photodetector using the in-situ lift-out technique</dc:title> <dc:type>info:eu-repo/semantics/article</dc:type> </oai_dc:dc>
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