The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Inelastic scattering and current saturation in graphene
Open accessAbstract
We present a study of transport in graphene devices on polar insulating substrates by solving the Boltzmann transport equation in the presence of graphene phonon, surface polar phonon, and Coulomb charged impurity scattering. The value of the saturated velocity shows very weak dependence on the carrier density, the nature of the insulating substrate, and the low-field mobility, varied by the charged impurity concentration. The saturated velocity of $4\ifmmode\times\else\texttimes\fi{}{10}^{7}--8\ifmmode\times\else\texttimes\fi{}{10}^{7}\text{ }\text{cm}/\text{s}$ calculated at room temperature is significantly larger than reported experimental values. The discrepancy is due to the self-heating effect which lowers substantially the value of the saturated velocity. We predict that by reducing the insulator oxide thickness, which limits the thermal conductance, the saturated currents can be significantly enhanced. We also calculate the surface polar phonon contribution to the low-field mobility as a function of carrier density, temperature, and distance from the substrate.
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Cites
The electronic properties of graphene
Castro Neto, A. H., Guinea, F., Peres, N. M. R., Novoselov, K. S., & Geim, A. K. (2009) · Reviews of Modern Physics · doi:10.1103/revmodphys.81.109 · Cited by 24,803
Two-dimensional gas of massless Dirac fermions in graphene
Novoselov, K. S., Geim, A. K., Morozov, S. V., Jiang, D., Katsnelson, M. I., Grigorieva, I. V., Dubonos, S. V., & Firsov, A. A. (2005) · Nature · doi:10.1038/nature04233 · Cited by 21,611
Graphene: Status and Prospects
Geim, A. K. (2009) · Science · doi:10.1126/science.1158877 · Cited by 13,942
Experimental observation of the quantum Hall effect and Berry's phase in graphene
Zhang, Y., Tan, Y.-W., Stormer, H. L., & Kim, P. (2005) · Nature · doi:10.1038/nature04235 · Cited by 13,435
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Yan, H., Low, T., Zhu, W., Wu, Y., Freitag, M., Li, X., Guinea, F., Avouris, P., & Xia, F. (2013) · Nature Photonics · doi:10.1038/nphoton.2013.57 · Cited by 965
Self-citationWafer-Scale Graphene Integrated Circuit
Lin, Y.-M., Valdes-Garcia, A., Han, S.-J., Farmer, D. B., Meric, I., Sun, Y., Wu, Y., Dimitrakopoulos, C., Grill, A., Avouris, P., et al. (2011) · Science · doi:10.1126/science.1204428 · Cited by 912
Self-citationAtmospheric Oxygen Binding and Hole Doping in Deformed Graphene on a SiO2 Substrate
Ryu, S., Liu, L., Berciaud, S., Yu, Y.-J., Liu, H., Kim, P., Flynn, G. W., & Brus, L. E. (2010) · Nano Letters · doi:10.1021/nl1029607 · Cited by 784
Light–matter interaction in a microcavity-controlled graphene transistor
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Metadata
- Authors
- Perebeinos, V., & Avouris, P.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 2010-05-28
- Volume
- 81
- Issue
- 19
- ISSN
- 1098-0121 (ISSN-L)
- 1550-235X
- OpenAlex
- W2090655081
- Cited by
- 299
- References
- 4
- FWCI
- 15.44
- Type
- journal article
- Language
- en
- Open access
- green
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