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Two monolayers is greater than a bilayer

Flat sub-bands induced by moiré patterns and correlation effects are demonstrated in a twisted bilayer of the transition metal dichalcogenide WSe2 through a series of transport experiments.

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Fig. 1: Flat bands and correlation effects in twisted bilayer WSe2.

References

  1. 1.

    Wang, L. et al. Nat. Mater. https://doi.org/10.1038/s41563-020-0708-6 (2020).

    Article  Google Scholar 

  2. 2.

    Bistritzer, R. & MacDonald, A. H. Proc. Natl Acad. Sci. USA 108, 12233–12237 (2011).

    CAS  Article  Google Scholar 

  3. 3.

    Cao, Y. et al. Nature 556, 43–50 (2018).

    CAS  Article  Google Scholar 

  4. 4.

    Sharpe, A. L. et al. Science 365, 605–608 (2019).

    CAS  Article  Google Scholar 

  5. 5.

    Serlin, M. et al. Science 367, 900–903 (2020).

    CAS  Article  Google Scholar 

  6. 6.

    Chen, G. et al. Nature 579, 56–61 (2020).

    CAS  Article  Google Scholar 

  7. 7.

    Liu, J., Liu, J. & Dai, X. Phys. Rev. B 99, 155415 (2019).

    CAS  Article  Google Scholar 

  8. 8.

    Tang, Y. et al. Nature 579, 353–358 (2020).

    CAS  Article  Google Scholar 

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Correspondence to Junwei Liu.

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Liu, J. Two monolayers is greater than a bilayer. Nat. Mater. 19, 824–826 (2020). https://doi.org/10.1038/s41563-020-0733-5

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