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Citation: OUYANG Fang-Ping, XU Hui, LI Ming-Jun, XIAO Jin. Electronic Structure and Transport Properties of Armchair Graphene Nanoribbons[J]. Acta Physico-Chimica Sinica, ;2008, 24(02): 328-332. doi: 10.3866/PKU.WHXB20080225 shu

Electronic Structure and Transport Properties of Armchair Graphene Nanoribbons

1.
School of Physics Science and Technology, Central South University, Changsha 410083, P. R. China

Received Date: 8 August 2007
Available Online: 12 November 2007

Using first-principles electronic structure and transport calculations the electronic structure and transport properties of single layer armchair graphene nanoribbons with zigzag edges and the effect of edge-vacancy defects were investigated. It was shown that perfect armchair graphene nanoribbons were metallic ribbons. Though the electronic band structure may be affected by the edge-vacancy defects, they remain the metallic characteristic.
- Graphene nanoribbons; Vacancy defects; Electronic structure; Transport property
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