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Cited by 301

The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.

Thermopower and Nernst effect in graphene in a magnetic field

Open access
Checkelsky, Joseph G., Ong, N. P.·2009·Physical Review B

Abstract

We report measurements of the thermopower $S$ and Nernst signal ${S}_{yx}$ in graphene in a magnetic field $H$. Both quantities show strong quantum oscillations vs the gate voltage ${V}_{g}$. Our measurements for Landau levels of index $n\ensuremath{\ne}0$ are in quantitative agreement with the edge-current model of Girvin and Jonson (GJ). The inferred off-diagonal thermoelectric conductivity ${\ensuremath{\alpha}}_{xy}$ is consistent in magnitude with GJ's prediction. At the Dirac point $(n=0)$, however, the width of the peak in ${\ensuremath{\alpha}}_{xy}$ is very narrow. We discuss the physical meaning of the peak width and the puzzle raised by ${\ensuremath{\alpha}}_{xy}$ for states at the Dirac point.

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Metadata

Authors
Checkelsky, J. G., & Ong, N. P.
Venue
Physical Review B
Published
2009-08-27
Volume
80
Issue
8
ISSN
  • 1098-0121 (ISSN-L)
  • 1550-235X
OpenAlex
W2076803624
Cited by
301
References
16
FWCI
7.98
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Thermopower and Nernst effect in graphene in a magnetic field. https://app.cochat.ai/papers/10.1103/physrevb.80.081413
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Checkelsky, J. G., & Ong, N. P. (2009). Thermopower and Nernst effect in graphene in a magnetic field. Physical Review B. https://doi.org/10.1103/physrevb.80.081413

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.