Trushin, Maxim (2012) Thermally activated conductivity in gapped bilayer graphene. EPL, 98 (4): 47007. ISSN 0295-5075,
Full text not available from this repository. (Request a copy)Abstract
This is a theoretical study of electron transport in gated bilayer graphene -a novel semiconducting material with a tunable band gap. It is shown that the which-layer pseudospin coherence enhances the subgap conductivity and facilitates the thermally activated transport. The mechanism proposed can also lead to the non-monotonic conductivity vs. temperature dependence at a band gap size of the order of 10meV. The effect can be observed in gapped bilayer graphene sandwiched in boron nitride where the electron-hole puddles and flexural phonons are strongly suppressed. Copyright (C) EPLA, 2012
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ; |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics Physics > Institute of Theroretical Physics > Chair Professor Grifoni > Group John Schliemann |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 14 May 2020 06:07 |
| Last Modified: | 14 May 2020 06:07 |
| URI: | https://pred.uni-regensburg.de/id/eprint/18773 |
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