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Metal-adsorbed graphene nanoribbons
| Content Provider | Scilit |
|---|---|
| Copyright Year | 2018 |
| Description | The free electron densities arising from the n-type dopings are very high and quite close to those observed in alkali-adsorbed graphenes. The metal atoms, the alkali ones excepted, might provide the multiple outermost orbitals for the multi-orbital hybridizations with the out-of-plane p bondings on the honeycomb lattice. This will dominate the fundamental properties of Al-, Ti- and Bi-adsorbed graphene nanoribbons, in which they are explored thoroughly by using the first-principles calculations. The free conduction electrons provided by per Al adatom in a unit cell are worthy of closer examinations. Energy bands strongly depend on the edge structures; there are certain important differences in zigzag and armchair graphene nanoribbons. The Al-adsorbed zigzag graphene nanoribbons exhibit the diverse magnetic configurations, being different from and similar to the spin arrangements of the alkali-adsorbed ones. The carrier density and the variation of carrier density can provide very useful informations the orbital bondings, energy bands, and charge transfer. Book Name: Structure-and Adatom-Enriched Essential Properties of Graphene Nanoribbons |
| Related Links | https://content.taylorfrancis.com/books/download?dac=C2018-0-89098-3&isbn=9780429400650&doi=10.1201/9780429400650-11&format=pdf |
| Ending Page | 225 |
| Page Count | 49 |
| Starting Page | 177 |
| DOI | 10.1201/9780429400650-11 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2018-11-19 |
| Access Restriction | Open |
| Subject Keyword | Book Name: Structure-and Adatom-enriched Essential Properties of Graphene Nanoribbons Condensed Matter Physics Carrier Zigzag Diverse Graphene Nanoribbons Adsorbed Graphene Alkali Adsorbed |
| Content Type | Text |
| Resource Type | Chapter |