A quantum phase transition from an antiferromagnetic to a ferromagnetic state suggests that bilayer graphene can exhibit properties analogous to those seen in topological insulators.
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References
Maher, P. Nature Phys. 9, 154–158 (2013).
Novoselov, K. S. et al. Nature Phys. 2, 177–180 (2006).
Feldman, B. E., Martin, J. & Yacoby, A. Nature Phys. 5, 889–893 (2009).
Zhao, Y., Cadden-Zimansky, P., Jiang, Z. & Kim, P. Phys. Rev. Lett. 104, 066801 (2010).
Weitz, R. T., Allen, M. T., Feldman, B. E., Martin, J. & Yacoby, A. Science 330, 812–816 (2010).
Velasco, J. et al. Nature Nanotech. 7, 156–160 (2012).
Kharitonov, M. Phys. Rev. B 86, 075450 (2012).
Mayorov, A. S. et al. Science 333, 860–863 (2011).
Freitag, F., Trbovic, J., Weiss, M. & Schönenberger, C. Phys. Rev. Lett. 108, 076602 (2012).
Veligura, A. et al. Phys. Rev. B 85, 155412 (2012).
Bao, W. et al. Proc. Natl Acad. Sci. USA 109, 10802–10805 (2012).
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Lau, C. Graphene's topological insulation. Nature Phys 9, 135–136 (2013). https://doi.org/10.1038/nphys2567
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DOI: https://doi.org/10.1038/nphys2567
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