Metal-semiconductor transition of graphene nanoribbons with different addends
β Scribed by X.W. Zhang; B Dai; J.S. Liu; G.W. Yang
- Book ID
- 113849738
- Publisher
- Elsevier Science
- Year
- 2012
- Tongue
- English
- Weight
- 780 KB
- Volume
- 407
- Category
- Article
- ISSN
- 0921-4526
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We studied theoretically the electronic transport of metallic graphene nanoribbons (GNRs) with two vacancies using the tight-binding model and Green's function method. The results show that the conductance of zigzag GNR (ZGNR) varies with the relative position of two vacancies. However, when two vac
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