The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Evidence for a fractional fractal quantum Hall effect in graphene superlattices
Open accessAbstract
Mixing interactions and superlattices: Under the influence of an external magnetic field, the energies of electrons in two-dimensional systems group into the so-called Landau levels. In the cleanest samples, interactions among electrons lead to fractional quantum Hall (FQH) states. If such a system is then subjected to a superlattice potential, it is unclear whether the fragile FQH states will survive. To address this question, Wang et al. sandwiched graphene between two layers of hexagonal boron nitride. Transport measurements on the superlattice showed that some FQH states did survive. Furthermore, the interplay between interactions and the superlattice potential produced additional, anomalous states. Science , this issue p. 1231
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Cites
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
Anomalous Quantum Hall Effect: An Incompressible Quantum Fluid with Fractionally Charged Excitations
Laughlin, R. B. (1983) · Physical Review Letters · doi:10.1103/physrevlett.50.1395 · Cited by 5,749
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
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Self-citationVan der Waals heterostructures
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Metadata
- Authors
- Wang, L., Gao, Y., Wen, B., Han, Z., Taniguchi, T., Watanabe, K., Koshino, M., Hone, J., & Dean, C. R.
- Venue
- Science
- Published
- 2015-12-04
- Volume
- 350
- Issue
- 6265
- Pages
- 1231-1234
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W357646790
- Cited by
- 210
- References
- 3
- FWCI
- 7.98
- Type
- journal article
- Language
- en
- Open access
- green
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