Growth of Single Crystal Graphene Arrays by Locally Controlling Nucleation on Polycrystalline Cu Using Chemical Vapor Deposition

摘要

Graphene, a single atomic layer of hexagonally packed carbon atoms, has drawn significant attention with its outstanding electrical, mechanical, and chemical properties. Various promising applications based on graphene have been demonstrated, such as in electronics, optoelectronics, and chemical and biological sensing. To further envision graphene technology, it is critical to synthesize high-quality graphene on a large scale.