Hong, Sung Ju; Belke, Christopher; Rode, Johannes C.; Brechtken, Benedikt; Haug, Rolf J.
(Amsterdam [u.a.] : Elsevier Science, 2021)
The complex nature of filling factor ν = 0 of monolayer graphene is studied in magnetotransport experiments. As a function of perpendicular magnetic field a metal-insulator transition is observed, which is attributed to ...