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Raman Spectroscopy Study of Rotated Double-Layer Graphene: Misorientation-Angle Dependence of Electronic Structure
Open accessAbstract
We present a systematic Raman study of unconventionally stacked double-layer graphene, and find that the spectrum strongly depends on the relative rotation angle between layers. Rotation-dependent trends in the position, width and intensity of graphene 2D and G peaks are experimentally established and accounted for theoretically. Our theoretical analysis reveals that changes in electronic band structure due to the interlayer interaction, such as rotational-angle dependent Van Hove singularities, are responsible for the observed spectral features. Our combined experimental and theoretical study provides a deeper understanding of the electronic band structure of rotated double-layer graphene, and leads to a practical way to identify and analyze rotation angles of misoriented double-layer graphene.
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Cites
The electronic properties of graphene
Castro Neto, A. H., Guinea, F., Peres, N. M. R., Novoselov, K. S., & Geim, A. K. (2009) · Reviews of Modern Physics · doi:10.1103/revmodphys.81.109 · Cited by 24,803
Raman Spectrum of Graphene and Graphene Layers
Ferrari, A. C., Meyer, J. C., Scardaci, V., Casiraghi, C., Lazzeri, M., Mauri, F., Piscanec, S., Jiang, D., Novoselov, K. S., Roth, S., et al. (2006) · Physical Review Letters · doi:10.1103/physrevlett.97.187401 · Cited by 15,047
Large-Area Synthesis of High-Quality and Uniform Graphene Films on Copper Foils
Li, X., Cai, W., An, J., Kim, S., Nah, J., Yang, D., Piner, R., Velamakanni, A., Jung, I., Tutuc, E., et al. (2009) · Science · doi:10.1126/science.1171245 · Cited by 11,220
Large Area, Few-Layer Graphene Films on Arbitrary Substrates by Chemical Vapor Deposition
Reina, A., Jia, X., Ho, J., Nezich, D., Son, H., Bulovic, V., Dresselhaus, M. S., & Kong, J. (2009) · Nano Letters · doi:10.1021/nl801827v · Cited by 5,881
Electronic Confinement and Coherence in Patterned Epitaxial Graphene
Berger, C., Song, Z., Li, X., Wu, X., Brown, N., Naud, C., Mayou, D., Li, T., Hass, J., Marchenkov, A. N., et al. (2006) · Science · doi:10.1126/science.1125925 · Cited by 5,535
Direct observation of a widely tunable bandgap in bilayer graphene
Zhang, Y., Tang, T.-T., Girit, C., Hao, Z., Martin, M. C., Zettl, A., Crommie, M. F., Shen, Y. R., & Wang, F. (2009) · Nature · doi:10.1038/nature08105 · Cited by 3,669
Self-citationControlling the Electronic Structure of Bilayer Graphene
Ohta, T., Bostwick, A., Seyller, T., Horn, K., & Rotenberg, E. (2006) · Science · doi:10.1126/science.1130681 · Cited by 3,339
Perspectives on Carbon Nanotubes and Graphene Raman Spectroscopy
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Moiré bands in twisted double-layer graphene
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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
Cited by
Raman spectroscopy as a versatile tool for studying the properties of graphene
Ferrari, A. C., & Basko, D. M. (2013) · Nature Nanotechnology · doi:10.1038/nnano.2013.46 · Cited by 7,405
Flash Graphene from Plastic Waste
Algozeeb, W. A., Savas, P. E., Luong, D. X., Chen, W., Kittrell, C., Bhat, M., Shahsavari, R., & Tour, J. M. (2020) · ACS Nano · doi:10.1021/acsnano.0c06328 · Cited by 301
Holey and Wrinkled Flash Graphene from Mixed Plastic Waste
Wyss, K. M., Chen, W., Beckham, J. L., Savas, P. E., & Tour, J. M. (2022) · ACS Nano · doi:10.1021/acsnano.2c00379 · Cited by 91
Zheng, Q., Braun, P. V., & Cahill, D. G. (2016) · Advanced Materials Interfaces · doi:10.1002/admi.201600234 · Cited by 51
Metadata
- Authors
- 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.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2012-06-14
- Volume
- 108
- Issue
- 24
- Pages
- 246103-246103
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2093021361
- Cited by
- 587
- References
- 34
- FWCI
- 23.17
- Type
- journal article
- Language
- en
- Open access
- green
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- 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). Raman Spectroscopy Study of Rotated Double-Layer Graphene: Misorientation-Angle Dependence of Electronic Structure. Physical Review Letters. https://doi.org/10.1103/physrevlett.108.246103
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