A different twist: A schematic diagram showing how the method ... This is because the lattice constant of hBN – a measure of how its atoms are arranged – is nearly the same as that of graphene, but ...

(a) Schematic diagram of graphene based opto-thermoelectric tweezers ... only using a non-focused plane-wave light beam to generate discrete hotspots on the graphene lattice (Fig. 3a-b). The plane ...