Moumlbius graphene strip as a topological insulator

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	Moumlbius graphene strip as a topological insulator
	Guo, Z. L.; Gong, Z. R.; Dong, H.; Sun, C. P.; Guo, ZL , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
刊名	PHYSICAL REVIEW B
	2009
卷号	80 期号:19 页码:-
关键词	Mobius Nanoribbons Ribbons States
ISSN号	1098-0121
英文摘要	We study the electronic properties of the Moumlbius graphene strip with a zigzag edge. We show that such a graphene strip behaves as a topological insulator with a gapped bulk and a robust metallic surface, which enjoys some features due to its nontrivial topology of the spatial configuration such as the existence of edge states and the non-Abelian induced gauge field. We predict that the topological properties of the Moumlbius graphene strip can be experimentally displayed by the destructive interference in the transmission spectrum, and the robustness of edge states under certain perturbations.
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000272311000073
公开日期	2012-08-02
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/5212]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Guo, ZL , Peking Univ, Sch Phys, Beijing 100871, Peoples R China
推荐引用方式 GB/T 7714	Guo, Z. L.,Gong, Z. R.,Dong, H.,et al. Moumlbius graphene strip as a topological insulator[J]. PHYSICAL REVIEW B,2009,80(19):-.
APA	Guo, Z. L.,Gong, Z. R.,Dong, H.,Sun, C. P.,&Guo, ZL , Peking Univ, Sch Phys, Beijing 100871, Peoples R China.(2009).Moumlbius graphene strip as a topological insulator.PHYSICAL REVIEW B,80(19),-.
MLA	Guo, Z. L.,et al."Moumlbius graphene strip as a topological insulator".PHYSICAL REVIEW B 80.19(2009):-.