Fig. 5From: Tuning Electronic Properties of Blue Phosphorene/Graphene-Like GaN van der Waals Heterostructures by Vertical External Electric Fielda TDOS of bilayer-blue-P/g-GaN heterostructure. PDOS of P, Ga, and N in heterostructure. b Isosurface of charge accumulation and depletion of monolayer-blue-P/g-GaN heterostructure under Eext of 0.3 eV/Å, 0.5 eV/Å, − 0.3 eV/Å, and − 0.7 eV/Å, respectivelyBack to article page