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Raman spectra of misoriented bilayer graphene
Open accessAbstract
We compare the main feature of the measured Raman-scattering spectra from single layer graphene with a bilayer in which the two layers are arbitrarily misoriented. The profiles of the two-dimensional (2D) bands are very similar in having only one component, contrary to the four found for commensurate Bernal bilayers. These results agree with recent theoretical calculations and point to the similarity of the electronic structures of single layer graphene and misoriented bilayer graphene. We also show that the dependence of the 2D frequency on the laser excitation energy is different in these two latter systems.
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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
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
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Open and Closed Edges of Graphene Layers
Liu, Z., Suenaga, K., Harris, P. J. F., & Iijima, S. (2009) · Physical Review Letters · doi:10.1103/physrevlett.102.015501 · Cited by 622
Kim, K., Coh, S., Tan, L. Z., Regan, W., Yuk, J. M., Chatterjee, E., Crommie, M. F., Cohen, M. L., Louie, S. G., & Zettl, A. (2012) · Physical Review Letters · doi:10.1103/physrevlett.108.246103 · Cited by 587
Direct Chemical Vapor Deposition of Graphene on Dielectric Surfaces
Ismach, A., Druzgalski, C., Penwell, S., Schwartzberg, A., Zheng, M., Javey, A., Bokor, J., & Zhang, Y. (2010) · Nano Letters · doi:10.1021/nl9037714 · Cited by 470
Phonons and thermal transport in graphene and graphene-based materials
Nika, D. L., & Balandin, A. A. (2017) · Reports on Progress in Physics · doi:10.1088/1361-6633/80/3/036502 · Cited by 359
Raman Spectroscopic Characterization of Graphene
Tang, B., Guoxin, H., & Gao, H. (2010) · Applied Spectroscopy Reviews · doi:10.1080/05704928.2010.483886 · Cited by 286
Metadata
- Authors
- Poncharal, P., Ayari, A., Michel, T., & Sauvajol, J.-L.
- Venue
- Physical Review B
- Publisher
- American Physical Society (APS)
- Published
- 2008-09-17
- Volume
- 78
- Issue
- 11
- ISSN
- 1098-0121 (ISSN-L)
- 1550-235X
- OpenAlex
- W2008596940
- Cited by
- 208
- References
- 2
- FWCI
- 9.26
- Type
- journal article
- Language
- en
- Open access
- green
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- Poncharal, P., Ayari, A., Michel, T., & Sauvajol, J.-L. (2008). Raman spectra of misoriented bilayer graphene. Physical Review B. https://doi.org/10.1103/physrevb.78.113407
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