Archivio Istituzionale della RicercaWe present a low-frequency AC measurement bridge for magneto-transport characterization of quantum anomalous Hall effect devices under magnetic fields up to 10 T. Preliminary test performed on a graphene-based device shows an overall accuracy of the entire setup better than 150 μΩ/Ω on the measurement of the Hall resistance
Low frequency bridge for magneto-transport measurements of quantum anomalous Hall effect / Overney, F., Medved, J., Marzano, M.. - ELETTRONICO. - (2026). (2026 Conference on Precision Electromagnetic Measurements (CPEM 2026) Madrid (Spa) 06-11 September 2026).
Low frequency bridge for magneto-transport measurements of quantum anomalous Hall effect
Medved,Juan;Marzano,Martina
2026
Abstract
We present a low-frequency AC measurement bridge for magneto-transport characterization of quantum anomalous Hall effect devices under magnetic fields up to 10 T. Preliminary test performed on a graphene-based device shows an overall accuracy of the entire setup better than 150 μΩ/Ω on the measurement of the Hall resistance
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Utilizza questo identificativo per citare o creare un link a questo documento:
https://hdl.handle.net/11583/3015544