The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Massive Dirac Fermions and Hofstadter Butterfly in a van der Waals Heterostructure
Open accessAbstract
Graphene, Gapped and Butterflied: The remarkable transport properties of graphene, such as the high electron mobility, make it a promising material for electronics. However, unlike semiconductors such as silicon, graphene's electronic structure lacks a band gap, and a transistor made out of graphene would not have an “off” state. Hunt et al. (p. 1427 , published online 16 May; see the Perspective by Fuhrer ) modulated the electronic properties of graphene by building a heterostructure consisting of a graphene flake resting on hexagonal boron nitride (hBN), which has the same honeycomb structure as graphene, but consists of alternating boron and nitrogen atoms instead of carbons. The natural mismatch between the graphene and hBN lattices led to a moire pattern with a large wavelength, causing the opening of a band gap, the formation of an elusive fractional quantum Hall state, and, at high magnetic fields, a fractal phenomenon in the electronic structure called the Hofstadter butterfly.
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Cites
Geim, A. K., & Novoselov, K. S. (2007) · Nature Materials · doi:10.1038/nmat1849 · Cited by 39,979
Quantized Hall Conductance in a Two-Dimensional Periodic Potential
Thouless, D. J., Kohmoto, M., Nightingale, M. P., & den Nijs, M. (1982) · Physical Review Letters · doi:10.1103/physrevlett.49.405 · Cited by 6,973
Energy levels and wave functions of Bloch electrons in rational and irrational magnetic fields
Hofstadter, D. R. (1976) · Physical Review B · doi:10.1103/physrevb.14.2239 · Cited by 3,495
Cited by
Correlated insulator behaviour at half-filling in magic-angle graphene superlattices
Cao, Y., Fatemi, V., Demir, A., Fang, S., Tomarken, S. L., Luo, J. Y., Sanchez-Yamagishi, J. D., Watanabe, K., Taniguchi, T., Kaxiras, E., et al. (2018) · Nature · doi:10.1038/nature26154 · Cited by 4,858
Self-citationSchaibley, J. R., Yu, H., Clark, G., Rivera, P., Ross, J. S., Seyler, K. L., Yao, W., & Xu, X. (2016) · Nature Reviews Materials · doi:10.1038/natrevmats.2016.55 · Cited by 2,652
Realizing the Harper Hamiltonian with Laser-Assisted Tunneling in Optical Lattices
Miyake, H., Siviloglou, G. A., Kennedy, C. J., Burton, W. C., & Ketterle, W. (2013) · Physical Review Letters · doi:10.1103/physrevlett.111.185302 · Cited by 1,041
Photonics with hexagonal boron nitride
Caldwell, J. D., Aharonovich, I., Cassabois, G., Edgar, J. H., Gil, B., & Basov, D. N. (2019) · Nature Reviews Materials · doi:10.1038/s41578-019-0124-1 · Cited by 895
Tunable correlated states and spin-polarized phases in twisted bilayer–bilayer graphene
Cao, Y., Rodan-Legrain, D., Rubies-Bigorda, O., Park, J. M., Watanabe, K., Taniguchi, T., & Jarillo-Herrero, P. (2020) · Nature · doi:10.1038/s41586-020-2260-6 · Cited by 668
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Metadata
- Authors
- Hunt, B., Sanchez-Yamagishi, J. D., Young, A. F., Yankowitz, M., LeRoy, B. J., Watanabe, K., Taniguchi, T., Moon, P., Koshino, M., Jarillo-Herrero, P., & Ashoori, R. C.
- Venue
- Science
- Published
- 2013-06-21
- Volume
- 340
- Issue
- 6139
- Pages
- 1427-1430
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2049632862
- Cited by
- 1,682
- References
- 3
- FWCI
- 58.46
- Type
- journal article
- Language
- en
- Open access
- green
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