3:30 PM - 3:45 PM
[9p-Z29-9] A light emitter based on polycrystalline graphene patterned directly on silicon substrates from a solid-state carbon source
Keywords:graphene, light emitter, rapid thermal annealing
We developed a procedure for direct patterning of graphene with arbitrary position, size, and shape on silicon substrates from a solid-state carbon source without dry etching processing. Our light emitting graphene devices perform on a par with those based on high crystallinity graphene obtained via mechanical exfoliation or chemical vapor deposition.