Balents, L., Dean, C. R., Efetov, D. K. & Young, A. F. Superconductivity and strong correlations in moiré flat bands. Nat. Phys. 16, 725–733 (2020).
Andrei, E. Y. et al. The marvels of moiré materials. Nat. Rev. Mater. 6, 201–206 (2021).
Mak, K. F. & Shan, J. Semiconductor moiré materials. Nat. Nanotechnol. 17, 686–695 (2022).
Article CAS PubMed Google Scholar
Cao, Y. et al. Correlated insulator behaviour at half-filling in magic-angle graphene superlattices. Nature 556, 80–84 (2018). This article reports the observation of correlated electronic states (correlated insulators) in a moiré material (magic-angle twisted bilayer graphene).
Article CAS PubMed Google Scholar
Cao, Y. et al. Unconventional superconductivity in magic-angle graphene superlattices. Nature 556, 43–50 (2018). This article reports the observation of a superconducting phase in a moiré material (magic-angle twisted bilayer graphene).
Article CAS PubMed Google Scholar
Yankowitz, M. et al. Tuning superconductivity in twisted bilayer graphene. Science 363, 1059–1064 (2019).
Article CAS PubMed Google Scholar
Lu, X. et al. Superconductors, orbital magnets and correlated states in magic-angle bilayer graphene. Nature 574, 653–657 (2019).
Article CAS PubMed Google Scholar
Polshyn, H. et al. Electrical switching of magnetic order in an orbital Chern insulator. Nature 588, 66–70 (2020).
Article CAS PubMed Google Scholar
Chen, S. et al. Electrically tunable correlated and topological states in twisted monolayer–bilayer graphene. Nat. Phys. 17, 374–380 (2021).
Polshyn, H. et al. Topological charge density waves at half-integer filling of a moiré superlattice. Nat. Phys. 18, 42–47 (2022).
Liu, X. et al. Tunable spin-polarized correlated states in twisted double bilayer graphene. Nature 583, 221–225 (2020).
Article CAS PubMed Google Scholar
Cao, Y. et al. Tunable correlated states and spin-polarized phases in twisted bilayer–bilayer graphene. Nature 583, 215–220 (2020).
Article CAS PubMed Google Scholar
Shen, C. et al. Correlated states in twisted double bilayer graphene. Nat. Phys. 16, 520–525 (2020).
Wang, L. et al. Correlated electronic phases in twisted bilayer transition metal dichalcogenides. Nat. Mater. 19, 861–866 (2020). This article reports the observation of a correlated electronic state (correlated insulator) in a transition metal dichalcogenide moiré material (twisted bilayer WSe2).
Article CAS PubMed Google Scholar
Ghiotto, A. et al. Quantum criticality in twisted transition metal dichalcogenides. Nature 597, 345–349 (2021).
Article CAS PubMed Google Scholar
Xu, Y. et al. A tunable bilayer Hubbard model in twisted WSe2. Nat. Nanotechnol. 17, 934–939 (2022).
Article CAS PubMed Google Scholar
Li, H. et al. Mapping charge excitations in generalized Wigner crystals. Nat. Nanotechnol. https://doi.org/10.1038/s41565-023-01594-x (2024).
Li, H. et al. Imaging moiré excited states with photocurrent tunnelling microscopy. Nat. Mater. 23, 633–638 (2024).
Article CAS PubMed Google Scholar
Wang, P. et al. One-dimensional Luttinger liquids in a two-dimensional moiré lattice. Nature 605, 57–62 (2022).
Article CAS PubMed Google Scholar
Yu, G. et al. Evidence for two dimensional anisotropic Luttinger liquids at millikelvin temperatures. Nat. Commun. 14, 7025 (2023).
Article CAS PubMed PubMed Central Google Scholar
Anderson, E. et al. Programming correlated magnetic states with gate-controlled moiré geometry. Science 381, 325–330 (2023).
Article CAS PubMed Google Scholar
Cai, J. et al. Signatures of fractional quantum anomalous Hall states in twisted MoTe2. Nature 622, 63–68 (2023). This article reports the observation of fractional Chern insulators at zero magnetic field (twisted bilayer MoTe2).
Article CAS PubMed Google Scholar
Zeng, Y. et al. Thermodynamic evidence of fractional Chern insulator in moiré MoTe2. Nature 622, 69–73 (2023).
Article CAS PubMed Google Scholar
Park, J. M., Cao, Y., Watanabe, K., Taniguchi, T. & Jarillo-Herrero, P. Tunable strongly coupled superconductivity in magic-angle twisted trilayer graphene. Nature 590, 249–255 (2021). This article reports the observation of highly tunable superconducting phases in magic-angle twisted trilayer graphene.
Article CAS PubMed Google Scholar
Hao, Z. et al. Electric field-tunable superconductivity in alternating-twist magic-angle trilayer graphene. Science 371, 1133–1138 (2021). This article reports the observation of highly tunable superconducting phases in magic-angle twisted trilayer graphene.
Article CAS PubMed Google Scholar
Park, J. M. et al. Robust superconductivity in magic-angle multilayer graphene family. Nat. Mater. 21, 877–883 (2022).
Article CAS PubMed Google Scholar
Zhang, Y. et al. Promotion of superconductivity in magic-angle graphene multilayers. Science 377, 1538–1543 (2022).
Article CAS PubMed Google Scholar
Uri, A. et al. Superconductivity and strong interactions in a tunable moiré quasicrystal. Nature 620, 762–767 (2023).
Article CAS PubMed Google Scholar
Xia, L.-Q. et al. Helical trilayer graphene: a moiré platform for strongly-interacting topological bands. Preprint at https://arxiv.org/abs/2310.12204 (2023).
Tang, Y. et al. Simulation of Hubbard model physics in WSe2/WS2 moiré superlattices. Nature 579, 353–358 (2020).
Article CAS PubMed Google Scholar
Regan, E. C. et al. Mott and generalized Wigner crystal states in WSe2/WS2 moiré superlattices. Nature 579, 359–363 (2020). This article reports the observation of correlated insulators (generalized Wigner crystals) at fractional fillings of a moiré flat band (AA-stacked WSe2/WS2).
Article CAS PubMed Google Scholar
Li, T. et al. Quantum anomalous Hall effect from intertwined moiré bands. Nature 600, 641–646 (2021). This article reports the observation of a Chern insulator in a transition metal dichalcogenide moiré material, showing a quantized anomalous Hall effect (AB-stacked MoTe2/WSe2).
Article CAS PubMed Google Scholar
Zhao, W. et al. Realization of the Haldane Chern insulator in a moiré lattice. Nat. Phys. 20, 275–280 (2024).
Zhao, W. et al. Gate-tunable heavy fermions in a moiré Kondo lattice. Nature 616, 61–65 (2023).
Article CAS PubMed Google Scholar
Yankowitz, M. et al. Emergence of superlattice Dirac points in graphene on hexagonal boron nitride. Nat. Phys. 8, 382–386 (2012).
Dean, C. R. et al. Hofstadter’s butterfly and the fractal quantum Hall effect in moiré superlattices. Nature 497, 598–602 (2013). This article reports a high-electronic-quality, gate-tunable moiré material (bilayer graphene aligned to hexagonal boron nitride).
Article CAS PubMed Google Scholar
Hunt, B. et al. Massive Dirac fermions and Hofstadter butterfly in a van der Waals heterostructure. Science 340, 1427–1430 (2013). This article reports a high-electronic-quality, gate-tunable moiré material (monolayer graphene aligned to hexagonal boron nitride).
Article CAS PubMed Google Scholar
Ponomarenko, L. et al. Cloning of Dirac fermions in graphene superlattices. Nature 497, 594–597 (2013). This article reports a high-electronic-quality, gate-tunable moiré material (monolayer graphene aligned to hexagonal boron nitride).
Article CAS PubMed Google Scholar
Yankowitz, M., Ma, Q., Jarillo-Herrero, P. & LeRoy, B. J. van der Waals heterostructures combining graphene and hexagonal boron nitride. Nat. Rev. Phys. 1, 112–125 (2019).
Khalaf, E., Kruchkov, A. J., Tarnopolsky, G. & Vishwanath, A. Magic angle hierarchy in twisted graphene multilayers. Phys. Rev. B 100, 085109 (2019). This article predicts a hierarchy of graphene-based moiré materials with flat moiré bands.
Ledwith, P. J., Vishwanath, A. & Khalaf, E. Family of ideal Chern flatbands with arbitrary Chern number in chiral twisted graphene multilayers. Phys. Rev. Lett. 128, 176404 (2022).
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