The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Interaction phenomena in graphene seen through quantum capacitance
Open accessAbstract
Capacitance measurements provide a powerful means of probing the density of states. The technique has proved particularly successful in studying 2D electron systems, revealing a number of interesting many-body effects. Here, we use large-area high-quality graphene capacitors to study behavior of the density of states in this material in zero and high magnetic fields. Clear renormalization of the linear spectrum due to electron–electron interactions is observed in zero field. Quantizing fields lead to splitting of the spin- and valley-degenerate Landau levels into quartets separated by interaction-enhanced energy gaps. These many-body states exhibit negative compressibility but the compressibility returns to positive in ultrahigh B. The reentrant behavior is attributed to a competition between field-enhanced interactions and nascent fractional states.
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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
Self-citationTwo-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-citationExperimental 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
Cited by
Unconventional mass enhancement around the Dirac nodal loop in ZrSiS
Pezzini, S., van Delft, M. R., Schoop, L. M., Lotsch, B. V., Carrington, A., Katsnelson, M. I., Hussey, N. E., & Wiedmann, S. (2018) · Nature Physics · doi:10.1038/nphys4306 · Cited by 166
Self-citationMidinfrared Plasmonic Valleytronics in Metagate-Tuned Graphene
Jung, M., Fan, Z., & Shvets, G. (2018) · Physical Review Letters · doi:10.1103/physrevlett.121.086807 · Cited by 65
Metadata
- Authors
- Yu, G. L., Jalil, R., Belle, B., Mayorov, A. S., Blake, P., Schedin, F., Morozov, S. V., Ponomarenko, L. A., Chiappini, F., Wiedmann, S., Zeitler, U., Katsnelson, M. I., Geim, A. K., Novoselov, K. S., & Elias, D. C.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 2013-02-11
- Volume
- 110
- Issue
- 9
- Pages
- 3282-3286
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2043045680
- Cited by
- 303
- References
- 3
- FWCI
- 15.24
- Type
- journal article
- Language
- en
- Open access
- green
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- Yu, G. L., Jalil, R., Belle, B., Mayorov, A. S., Blake, P., Schedin, F., Morozov, S. V., Ponomarenko, L. A., Chiappini, F., Wiedmann, S., Zeitler, U., Katsnelson, M. I., Geim, A. K., Novoselov, K. S., & Elias, D. C. (2013). Interaction phenomena in graphene seen through quantum capacitance. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.1300599110
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