The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Influence of metal contacts and charge inhomogeneity on transport properties of graphene near the neutrality point
Open accessAbstract
There is an increasing amount of literature concerning electronic properties of graphene close to the neutrality point. Many experiments continue using the two-probe geometry or invasive contacts or do not control samples' macroscopic homogeneity. We believe that it is helpful to point out some problems related to such measurements. By using experimental examples, we illustrate that the charge inhomogeneity induced by spurious chemical doping or metal contacts can lead to large systematic errors in assessing graphene's transport properties and, in particular, its minimal conductivity. The problems are most severe in the case of two-probe measurements where the contact resistance is found to strongly vary as a function of gate voltage. (C) 2009 Elsevier Ltd. All rights reserved.
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Cites
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
Self-citationChiral tunnelling and the Klein paradox in graphene
Katsnelson, M. I., Novoselov, K. S., & Geim, A. K. (2006) · Nature Physics · doi:10.1038/nphys384 · Cited by 3,896
Self-citationQuantum interference and Klein tunnelling in graphene heterojunctions
Young, A. F., & Kim, P. (2009) · Nature Physics · doi:10.1038/nphys1198 · Cited by 1,183
Zitterbewegung, chirality, and minimal conductivity in graphene
Katsnelson, M. I. (2006) · The European Physical Journal B - Condensed Matter and Complex Systems · doi:10.1140/epjb/e2006-00203-1 · Cited by 660
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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
Strong plasmonic enhancement of photovoltage in graphene
Echtermeyer, T. J., Britnell, L., Jasnos, P. K., Lombardo, A., Gorbachev, R. V., Grigorenko, A. N., Geim, A. K., Ferrari, A. C., & Novoselov, K. S. (2011) · Nature Communications · doi:10.1038/ncomms1464 · Cited by 912
Self-citationThe origins and limits of metal–graphene junction resistance
Xia, F., Perebeinos, V., Lin, Y.-M., Wu, Y., & Avouris, P. (2011) · Nature Nanotechnology · doi:10.1038/nnano.2011.6 · Cited by 832
Selective Gas Sensing with a Single Pristine Graphene Transistor
Rumyantsev, S., Liu, G., Shur, M. S., Potyrailo, R. A., & Balandin, A. A. (2012) · Nano Letters · doi:10.1021/nl3001293 · Cited by 408
Gate-tunable topological valley transport in bilayer graphene
Sui, M., Chen, G., Ma, L., Shan, W.-Y., Tian, D., Watanabe, K., Taniguchi, T., Jin, X., Yao, W., Xiao, D., et al. (2015) · Nature Physics · doi:10.1038/nphys3485 · Cited by 388
Metadata
- Authors
- Blake, P., Yang, R., Morozov, S. V., Schedin, F., Ponomarenko, L. A., Zhukov, A. A., Nair, R. R., Grigorieva, I. V., Novoselov, K. S., & Geim, A. K.
- Venue
- Solid State Communications
- Publisher
- Elsevier BV
- Published
- 2009-07
- Volume
- 149
- Issue
- 27-28
- Pages
- 1068-1071
- ISSN
- 0038-1098 (ISSN-L)
- OpenAlex
- W1986788387
- Cited by
- 194
- References
- 4
- FWCI
- 13.88
- Type
- journal article
- Language
- en
- Open access
- green
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- Blake, P., Yang, R., Morozov, S. V., Schedin, F., Ponomarenko, L. A., Zhukov, A. A., Nair, R. R., Grigorieva, I. V., Novoselov, K. S., & Geim, A. K. (2009). Influence of metal contacts and charge inhomogeneity on transport properties of graphene near the neutrality point. Solid State Communications. https://doi.org/10.1016/j.ssc.2009.02.039
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