Measuring Hall viscosity of graphene’s electron fluid

An electrical conductor subjected to a magnetic field exhibits the Hall effect in the presence of current flow. Here, we report a qualitative deviation from the standard behavior in electron systems with high viscosity. We found that the viscous electron fluid in graphene responds to nonquantizing m...

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Veröffentlicht in:	Science (American Association for the Advancement of Science) 2019-04, Vol.364 (6436), p.162-165
Hauptverfasser:	Berdyugin, A. I., Xu, S. G., Pellegrino, F. M. D., Kumar, R. Krishna, Principi, A., Torre, I., Shalom, M. Ben, Taniguchi, T., Watanabe, K., Grigorieva, I. V., Polini, M., Geim, A. K., Bandurin, D. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Carrier density Conductors Electric conductors Electric contacts Electric fields Electrical resistivity Electromagnetism Electron transport Fluid dynamics Fluid flow Graphene Hall effect Hydrodynamics Magnetic fields Magnetism Viscosity
Online-Zugang:	Volltext
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