The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.
Dual-gated bilayer graphene hot-electron bolometer
Open accessAbstract
Graphene is an attractive material for use in optical detectors because it absorbs light from mid-infrared to ultraviolet wavelengths with nearly equal strength. Graphene is particularly well suited for bolometers-devices that detect temperature-induced changes in electrical conductivity caused by the absorption of light-because its small electron heat capacity and weak electron-phonon coupling lead to large light-induced changes in electron temperature. Here, we demonstrate a hot-electron bolometer made of bilayer graphene that is dual-gated to create a tunable bandgap and electron-temperature-dependent conductivity. The bolometer exhibits a noise-equivalent power (33 fW Hz(-1/2) at 5 K) that is several times lower, and intrinsic speed (>1 GHz at 10 K) three to five orders of magnitude higher than commercial silicon bolometers and superconducting transition-edge sensors at similar temperatures.
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Cites
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Two-dimensional gas of massless Dirac fermions in graphene
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Fine Structure Constant Defines Visual Transparency of Graphene
Nair, R. R., Blake, P., Grigorenko, A. N., Novoselov, K. S., Booth, T. J., Stauber, T., Peres, N. M. R., & Geim, A. K. (2008) · Science · doi:10.1126/science.1156965 · Cited by 9,084
Graphene photodetectors for high-speed optical communications
Mueller, T., Xia, F., & Avouris, P. (2010) · Nature Photonics · doi:10.1038/nphoton.2010.40 · Cited by 2,474
Cited by
Photodetectors based on graphene, other two-dimensional materials and hybrid systems
Koppens, F. H. L., Mueller, T., Avouris, P., Ferrari, A. C., Vitiello, M. S., & Polini, M. (2014) · Nature Nanotechnology · doi:10.1038/nnano.2014.215 · Cited by 3,828
Photonics and optoelectronics of 2D semiconductor transition metal dichalcogenides
Mak, K. F., & Shan, J. (2016) · Nature Photonics · doi:10.1038/nphoton.2015.282 · Cited by 3,819
Photogating in Low Dimensional Photodetectors
Fang, H., & Hu, W. (2017) · Advanced Science · doi:10.1002/advs.201700323 · Cited by 986
Ultrahigh-Gain Photodetectors Based on Atomically Thin Graphene-MoS2 Heterostructures
Zhang, W., Chuu, C.-P., Huang, J.-K., Chen, C.-H., Tsai, M.-L., Chang, Y.-H., Liang, C.-T., Chen, Y.-Z., Chueh, Y.-L., He, J.-H., et al. (2014) · Scientific Reports · doi:10.1038/srep03826 · Cited by 911
CMOS-compatible graphene photodetector covering all optical communication bands
Pospischil, A., Humer, M., Furchi, M. M., Bachmann, D., Guider, R., Fromherz, T., & Mueller, T. (2013) · Nature Photonics · doi:10.1038/nphoton.2013.240 · Cited by 891
Metadata
- Authors
- Yan, J., Kim, M.-H., Elle, J. A., Sushkov, A. B., Jenkins, G. S., Milchberg, H. M., Fuhrer, M. S., & Drew, H. D.
- Venue
- Nature Nanotechnology
- Published
- 2012-06-03
- Volume
- 7
- Issue
- 7
- Pages
- 472-478
- ISSN
- 1748-3387 (ISSN-L)
- 1748-3395
- OpenAlex
- W2001656329
- Cited by
- 488
- References
- 5
- FWCI
- 21.57
- Type
- journal article
- Language
- en
- Open access
- green
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- Yan, J., Kim, M.-H., Elle, J. A., Sushkov, A. B., Jenkins, G. S., Milchberg, H. M., Fuhrer, M. S., & Drew, H. D. (2012). Dual-gated bilayer graphene hot-electron bolometer. Nature Nanotechnology. https://doi.org/10.1038/nnano.2012.88
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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