Abstract

Nowadays, graphene physics is aimed at finding a way to control the band gap of graphene, which is necessary for application of graphene in nanoelectronics. The purpose of this work is to investigate the systems that break an inversion symmetry of a hexagonal lattice. The electronic properties of armchair and zigzag graphene nanoribbons are obtained and the dependence of the electronic properties on the edge effects is shown.

中文翻译：

---

石墨烯纳米带的电子性质

摘要

如今，石墨烯物理学旨在寻找一种控制石墨烯带隙的方法，这对于将石墨烯应用于纳米电子学是必不可少的。这项工作的目的是研究破坏六边形晶格的反对称性的系统。获得了扶手椅和锯齿形石墨烯纳米带的电子特性，并显示了电子特性对边缘效应的依赖性。