
Spin–valley protected Kramers pair in bilayer graphene
Gadget fabrication All of the offered information had been measured on a single gadget fabricated on a van der Waals heterostructure stacked utilizing commonplace dry switch methods. The stack consists of a 35-nm-thick prime hBN layer, the Bernal BLG sheet, a 28-nm-thick backside hBN and a graphite again gate layer. The ohmic contacts to the…