Publication Date:
2017-07-07
Description:
Author(s): Yun-Mei Li, Xiaoying Zhou, Yan-Yang Zhang, Dong Zhang, and Kai Chang We investigate theoretically the electronic properties of two-dimensional electron gases (2DEGs) with regular and distorted triangular antidot lattices. We show that the triangular antidot lattices embedded in 2DEGs behave like artificial graphene and host Dirac fermions. By introducing the Wannier … [Phys. Rev. B 96, 035406] Published Thu Jul 06, 2017
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics