作者: Andrey V Kretinin , Yuan Cao , Jhih-Sian Tu , GL Yu , Rashid Jalil
DOI: 10.1021/NL5006542
关键词:
摘要: Hexagonal boron nitride is the only substrate that has so far allowed graphene devices exhibiting micrometer-scale ballistic transport. Can other atomically flat crystals be used as …