The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Imaging, Simulation, and Electrostatic Control of Power Dissipation in Graphene Devices
Open accessAbstract
We directly image hot spot formation in functioning mono- and bilayer graphene field effect transistors (GFETs) using infrared thermal microscopy. Correlating with an electrical-thermal transport model provides insight into carrier distributions, fields, and GFET power dissipation. The hot spot corresponds to the location of minimum charge density along the GFET; by changing the applied bias, this can be shifted between electrodes or held in the middle of the channel in ambipolar transport. Interestingly, the hot spot shape bears the imprint of the density of states in mono- vs bilayer graphene. More broadly, we find that thermal imaging combined with self-consistent simulation provide a noninvasive approach for more deeply examining transport and energy dissipation in nanoscale devices.
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Citations
Cites
Biased Bilayer Graphene: Semiconductor with a Gap Tunable by the Electric Field Effect
Castro, E. V., Novoselov, K. S., Morozov, S. V., Peres, N. M. R., dos Santos, J. M. B. L., Nilsson, J., Guinea, F., Geim, A. K., & Neto, A. H. C. (2007) · Physical Review Letters · doi:10.1103/physrevlett.99.216802 · Cited by 2,033
Two-Dimensional Phonon Transport in Supported Graphene
Seol, J. H., Jo, I., Moore, A. L., Lindsay, L., Aitken, Z. H., Pettes, M. T., Li, X., Yao, Z., Huang, R., Broido, D., et al. (2010) · Science · doi:10.1126/science.1184014 · Cited by 1,926
Heat transport in thin dielectric films
Lee, S.-M., & Cahill, D. G. (1997) · Journal of Applied Physics · doi:10.1063/1.363923 · Cited by 732
Cited by
Effects of chemical bonding on heat transport across interfaces
Losego, M. D., Grady, M. E., Sottos, N. R., Cahill, D. G., & Braun, P. V. (2012) · Nature Materials · doi:10.1038/nmat3303 · Cited by 701
Control of Thermal and Electronic Transport in Defect-Engineered Graphene Nanoribbons
Haskins, J., Kınacı, A., Sevik, C., Sevinçli, H., Cuniberti, G., & Çağın, T. (2011) · ACS Nano · doi:10.1021/nn200114p · Cited by 355
Nanoscale Joule heating, Peltier cooling and current crowding at graphene–metal contacts
Grosse, K. L., Bae, M.-H., Lian, F., Pop, E., & King, W. P. (2011) · Nature Nanotechnology · doi:10.1038/nnano.2011.39 · Cited by 340
Self-citationThermal and Thermoelectric Properties of Graphene
Xu, Y., Li, Z., & Duan, W. (2014) · Small · doi:10.1002/smll.201303701 · Cited by 300
Metadata
- Authors
- Bae, M.-H., Ong, Z.-Y., Estrada, D., & Pop, E.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2010-06-03
- Volume
- 10
- Issue
- 12
- Pages
- 4787-4793
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2122362929
- Cited by
- 177
- References
- 3
- FWCI
- 7.10
- Type
- journal article
- Language
- en
- Open access
- green
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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.
