The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Gate-Activated Photoresponse in a Graphene p–n Junction
Open accessAbstract
We study photodetection in graphene near a local electrostatic gate, which enables active control of the potential landscape and carrier polarity. We find that a strong photoresponse only appears when and where a p-n junction is formed, allowing on-off control of photodetection. Photocurrents generated near p-n junctions do not require biasing and can be realized using submicrometer gates. Locally modulated photoresponse enables a new range of applications for graphene-based photodetectors including, for example, pixilated infrared imaging with control of response on subwavelength dimensions.
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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
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
Berger, C., Song, Z., Li, T., Li, X., Ogbazghi, A. Y., Feng, R., Dai, Z., Marchenkov, A. N., Conrad, E. H., First, P. N., et al. (2004) · The Journal of Physical Chemistry B · doi:10.1021/jp040650f · Cited by 3,548
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
Self-citationGraphene–MoS2 hybrid structures for multifunctional photoresponsive memory devices
Roy, K., Padmanabhan, M., Goswami, S., Sai, T. P., Ramalingam, G., Raghavan, S., & Ghosh, A. (2013) · Nature Nanotechnology · doi:10.1038/nnano.2013.206 · Cited by 1,436
Plasmon induced thermoelectric effect in graphene
Shautsova, V., Sidiropoulos, T., Xiao, X., Güsken, N. A., Black, N. C. G., Gilbertson, A. M., Giannini, V., Maier, S. A., Cohen, L. F., & Oulton, R. F. (2018) · Nature Communications · doi:10.1038/s41467-018-07508-z · Cited by 710
Ultrafast hot-carrier-dominated photocurrent in graphene
Sun, D., Aivazian, G., Jones, A. M., Ross, J. S., Yao, W., Cobden, D., & Xu, X. (2012) · Nature Nanotechnology · doi:10.1038/nnano.2011.243 · Cited by 462
Graphene-based integrated photonics for next-generation datacom and telecom
Romagnoli, M., Sorianello, V., Midrio, M., Koppens, F. H. L., Huyghebaert, C., Neumaier, D., Galli, P., Templ, W., D’Errico, A., & Ferrari, A. C. (2018) · Nature Reviews Materials · doi:10.1038/s41578-018-0040-9 · Cited by 409
Self-citation
Metadata
- Authors
- Lemme, M. C., Koppens, F. H. L., Falk, A. L., Rudner, M. S., Park, H., Levitov, L. S., & Marcus, C. M.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2011-09-12
- Volume
- 11
- Issue
- 10
- Pages
- 4134-4137
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2023261624
- Cited by
- 423
- References
- 4
- FWCI
- 15.34
- Type
- journal article
- Language
- en
- Open access
- green
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