collaborators

1 paper

cond-mat.mes-hall2026

Layer-polarized Transport via Gate-defined 1D and 0D PN Junctions in Double Bilayer Graphene

Wei Ren, Xi Zhang, Shiyu Guo +6

We fabricate twisted double bilayer graphene devices with zero twist angle and a set of local top and bottom gates aligned perpendicularly to each other. A 1D PN junction can be el…