The DOI matches its Crossref record; 43 of the 43 references it cites were found in a registry or an index.
Carrier scattering, mobilities, and electrostatic potential in monolayer, bilayer, and trilayer graphene
Open accessAbstract
The carrier density and temperature dependence of the Hall mobility in monolayer, bilayer, and trilayer graphene has been systematically studied. We found that as the carrier density increases, the mobility decreases for monolayer graphene, while it increases for bilayer/trilayer graphene. This can be explained by the different density of states in monolayer and bilayer/trilayer graphenes. In monolayer, the mobility also decreases with increasing temperature primarily due to substrate surface polar phonon scattering. In bilayer/trilayer graphene, on the other hand, the mobility increases with temperature because the electric field of the substrate surface polar phonons is effectively screened by the additional graphene layer(s) and the mobility is dominated by Coulomb scattering. We also find that the temperature dependence of the Hall coefficient in monolayer, bilayer, and trilayer graphene can be explained by the formation of electron and hole puddles in graphene. This model also explains the temperature dependence of the minimum conductance of monolayer, bilayer, and trilayer graphene. The electrostatic potential variations across the different graphene samples are extracted.
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Cites
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Direct observation of a widely tunable bandgap in bilayer graphene
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Cited by
Electronics and optoelectronics of two-dimensional transition metal dichalcogenides
Wang, Q. H., Kalantar-Zadeh, K., Kis, A., Coleman, J. N., & Strano, M. S. (2012) · Nature Nanotechnology · doi:10.1038/nnano.2012.193 · Cited by 16,374
Colloquium: The transport properties of graphene: An introduction
Peres, N. M. R. (2010) · Reviews of Modern Physics · doi:10.1103/revmodphys.82.2673 · Cited by 1,017
Stacking-dependent band gap and quantum transport in trilayer graphene
Bao, W., Jing, L., Velasco, J., Lee, Y., Liu, G., Tran, D., Standley, B., Aykol, M., Cronin, S. B., Smirnov, D., et al. (2011) · Nature Physics · doi:10.1038/nphys2103 · Cited by 503
Metadata
- Authors
- Zhu, W., Perebeinos, V., Freitag, M., & Avouris, P.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 2009-12-02
- Volume
- 80
- Issue
- 23
- ISSN
- 1098-0121 (ISSN-L)
- 1550-235X
- OpenAlex
- W1582648182
- Cited by
- 485
- References
- 43
- FWCI
- 14.36
- Type
- journal article
- Language
- en
- Open access
- green
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- Zhu, W., Perebeinos, V., Freitag, M., & Avouris, P. (2009). Carrier scattering, mobilities, and electrostatic potential in monolayer, bilayer, and trilayer graphene. Physical Review B. https://doi.org/10.1103/physrevb.80.235402
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