▎ 摘　　要

NOVELTY - Forming an electronic device involves forming a graphene barrier layer on a substrate surface and depositing a fill layer over the graphene barrier layer, where graphene barrier layer prevents diffusion of a halogen or boron between the fill layer and the substrate surface. USE - Method for forming electronic device. ADVANTAGE - The atoms can readily diffuse from one material to another potentially damaging or adversely altering the properties of the material into which they diffuse.