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Work Function Tuning in Two-Dimensional MoS(2) Field-Effect-Transistors with Graphene and Titanium Source-Drain Contacts
Based on the first principles calculation, we investigate the electronic band structures of graphene-MoS(2) and Ti-MoS(2) heterojunctions under gate-voltages. By simultaneous control of external electric fields and carrier charging concentrations, we show that the graphene’s Dirac point position ins...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5371988/ https://www.ncbi.nlm.nih.gov/pubmed/28358116 http://dx.doi.org/10.1038/srep45546 |