Nanoelectronics and Spintronics on Graphene

石墨烯及其相关材料的研究是凝聚态物理最具吸引力的领域之一。石墨烯纳米带是石墨烯的一维衍生物，人们对其进行了大量的研究。其他重要的石墨烯衍生物是石墨烯纳米盘，它的边缘是封闭的。从能带结构等基本性质开始，再到自旋电子学的应用，我对纳米盘的电和磁性质进行了丰富的物理学研究。

The study of graphene and graphene-related materials is one of the most attractive areas of condensed-matter physics. Many studies have been done on graphene nanoribbons, which are one-dimensional derivatives of graphene. The other important graphene derivatives are graphene nanodisks, which have closed edges. I have explored rich physics of the electronic and magnetic properties of nanodisks starting from basic properties such as the band structure to applications to spintronics.