Florian Herdl, Maximillian J. Kueddelsmann, Andreas Schels, Michael Bachmann, Simon Edler, Dominik Wohlfartsstätter, Felix Düsberg, Alexander Prugger, Michael Dillig, Florian Dams, Rupert Schreiner, Cormac Ó. Coileáin, Stefan Zimmermann, Andreas Pahlke, Georg S. Duesberg
- In recent years Graphene-Oxide-Semiconductor (GOS) electron emitters have attracted a lot of interest due to their outstanding durability in modest vacuum conditions. However, the performance at ambient pressure remains largely unexplored. In this study GOS-emitters are characterized in nitrogen and air at atmospheric pressure, and compared with their vacuum characteristics. For this purpose, lifetime and IV-characteristics measurements are shown. Furthermore, the GOS-emitter was operated as an ionization source for ion mobility spectrometry (IMS) at ambient conditions.
MetadatenAuthor: | Florian Herdl, Maximillian J. Kueddelsmann, Andreas Schels, Michael BachmannORCiD, Simon EdlerORCiD, Dominik Wohlfartsstätter, Felix Düsberg, Alexander Prugger, Michael Dillig, Florian Dams, Rupert SchreinerORCiDGND, Cormac Ó. Coileáin, Stefan Zimmermann, Andreas Pahlke, Georg S. Duesberg |
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DOI: | https://doi.org/10.1109/IVNC57695.2023.10188974 |
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ISBN: | 979-8-3503-0143-4 |
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Parent Title (English): | 2023 IEEE 36th International Vacuum Nanoelectronics Conference (IVNC), 10-13 July 2023, Cambridge, MA, USA |
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Publisher: | IEEE |
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Document Type: | conference proceeding (article) |
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Language: | English |
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Year of first Publication: | 2023 |
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Release Date: | 2023/10/17 |
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Tag: | durability; graphene compounds; ion mobility; semiconductor-insulator boundaries |
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First Page: | 14 |
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Last Page: | 16 |
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Institutes: | Fakultät Angewandte Natur- und Kulturwissenschaften |
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| Fakultät Angewandte Natur- und Kulturwissenschaften / Labor Mikrosensorik |
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Begutachtungsstatus: | peer-reviewed |
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research focus: | Sensorik |
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Licence (German): | Keine Lizenz - Es gilt das deutsche Urheberrecht: § 53 UrhG |
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