𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Electronic structure of gated graphene and graphene ribbons

✍ Scribed by Fernández-Rossier, J.; Palacios, J. J.; Brey, L.


Book ID
125839063
Publisher
The American Physical Society
Year
2007
Tongue
English
Weight
207 KB
Volume
75
Category
Article
ISSN
1098-0121

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Current profiles in gated graphene ribbo
✍ Alessandro Cresti; Giuseppe Grosso; Giuseppe Pastori Parravicini 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 285 KB

We simulate stationary current distribution in graphene ribbons in the presence of top gate potentials, by means of the nonequilibrium Keldysh-Green's function formalism within a tight-binding model. In the absence of magnetic fields and in the presence of a model potential barrier, we observe the K

Graphene nano-ribbon electronics
✍ Zhihong Chen; Yu-Ming Lin; Michael J. Rooks; Phaedon Avouris 📂 Article 📅 2007 🏛 Elsevier Science 🌐 English ⚖ 641 KB

We have fabricated graphene nano-ribbon field-effect transistor devices and investigated their electrical properties as a function of ribbon width. Our experiments show that the resistivity of a ribbon increases as its width decreases, indicating the impact of edge states. Analysis of temperature-de