| Zugriffsnummer | 35973 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | Magnetocapacitance and dissipation factor of epitaxial graphene Hall bars |
| Autor(in); Institution |
Schurr, Jürgen; 2.6, Elektrische Quantenmetrologie, PTB-Braunschweig
Kalmbach, Cay-Christian; 2.6, Elektrische Quantenmetrologie, PTB-Braunschweig
Kruskopf, Mattias; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Müller, Andre; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Pierz, Klaus; 2.5, Halbleiterphysik und Magnetismus, PTB-Braunschweig
Ahlers, Franz Josef; 2.6, Elektrische Quantenmetrologie, PTB-Braunschweig
|
| Quelle/Jahr | CPEM 2016, Conference on Precision Electromagnetic Measurements: conference digest:(2016), 2 S. |
| Availability | [USB-Stick] ; file name: 203.pdf |
| ISBN | 978-1-4673-9134-4 ; 978-1-4673-9133-7 |
| DOI | |
| Verlag | [s.l.]: IEEE |
| Konferenzangaben | Conference on Precision Electromagnetic Measurements (CPEM) 2016, Ottawa, 10-15, July, 2016, Canada |
| Freie Schlagworte | graphene ; quantum Hall effect ; coaxial bridge circuit ; magnetocapacitance ; dissipation factor |
| Zusammenfassung | We report measurements of the magneto-capacitance and the associated dissipation factor of graphene-based quantum Hall effect devices at frequencies in the kHz range. The main motivation for this work is yielding information for the modeling and optimization of quantum Hall resistance devices measured with alternating current, but here we focus on the characteristic ac properties of graphene and the relevant loss mechanism. |
Zitierung
Schurr, J., Kalmbach, C.-C., Kruskopf, M., Müller, A., Pierz, K., & Ahlers, F. J. (2016). Magnetocapacitance and dissipation factor of epitaxial graphene Hall bars. Conference on Precision Electromagnetic Measurements (CPEM) 2016, Ottawa, 10-15, July, 2016, Canada. https://doi.org/10.1109/cpem.2016.7540651