Correlation-driven topological phases in magic-angle twisted bilayer graphene

Choi, Youngjoon; Kim, Hyunjin; Peng, Yang; Thomson, Alex; Lewandowski, Cyprian; Polski, Robert; Zhang, Yiran; Arora, Harpreet Singh; Watanabe, Kenji; Taniguchi, Takashi; Alicea, Jason; Nadj-Perge, Stevan

doi:10.1038/s41586-020-03159-7

Correlation-driven topological phases in magic-angle twisted bilayer graphene

Journal Article · 18 January 2021 · Nature (London)

DOI:https://doi.org/10.1038/s41586-020-03159-7· OSTI ID:1852904

Choi, Youngjoon; ; Peng, Yang; Thomson, Alex; Lewandowski, Cyprian; ; ; ; ; Taniguchi, Takashi; Alicea, Jason;

Not provided.

Research Organization:: California Institute of Technology (CalTech), Pasadena, CA (United States)

Sponsoring Organization:: USDOE Office of Science (SC)

DOE Contract Number:: SC0019166

OSTI ID:: 1852904

Journal Information:: Nature (London), Vol. 589, Issue 7843; ISSN 0028-0836

Publisher:: Nature Publishing Group

Country of Publication:: United States

Language:: English

References (40)

Correlated insulator behaviour at half-filling in magic-angle graphene superlattices Cao, Yuan; Fatemi, Valla; Demir, Ahmet Nature, Vol. 556, Issue 7699 https://doi.org/10.1038/nature26154	journal	March 2018
Unconventional superconductivity in magic-angle graphene superlattices Cao, Yuan; Fatemi, Valla; Fang, Shiang Nature, Vol. 556, Issue 7699 https://doi.org/10.1038/nature26160	journal	March 2018
Tuning superconductivity in twisted bilayer graphene Yankowitz, Matthew; Chen, Shaowen; Polshyn, Hryhoriy Science, Vol. 363, Issue 6431 https://doi.org/10.1126/science.aav1910	journal	January 2019
Superconductors, orbital magnets and correlated states in magic-angle bilayer graphene Lu, Xiaobo; Stepanov, Petr; Yang, Wei Nature, Vol. 574, Issue 7780 https://doi.org/10.1038/s41586-019-1695-0	journal	October 2019
Emergent ferromagnetism near three-quarters filling in twisted bilayer graphene Sharpe, Aaron L.; Fox, Eli J.; Barnard, Arthur W. Science, Vol. 365, Issue 6453 https://doi.org/10.1126/science.aaw3780	journal	July 2019
Intrinsic quantized anomalous Hall effect in a moiré heterostructure Serlin, M.; Tschirhart, C. L.; Polshyn, H. Science, Vol. 367, Issue 6480 https://doi.org/10.1126/science.aay5533	journal	December 2019
Cascade of phase transitions and Dirac revivals in magic-angle graphene Zondiner, U.; Rozen, A.; Rodan-Legrain, D. Nature, Vol. 582, Issue 7811 https://doi.org/10.1038/s41586-020-2373-y	journal	June 2020
Cascade of electronic transitions in magic-angle twisted bilayer graphene Wong, Dillon; Nuckolls, Kevin P.; Oh, Myungchul Nature, Vol. 582, Issue 7811 https://doi.org/10.1038/s41586-020-2339-0	journal	June 2020
Graphene Bilayer with a Twist: Electronic Structure Lopes dos Santos, J. M. B.; Peres, N. M. R.; Castro Neto, A. H. Physical Review Letters, Vol. 99, Issue 25 https://doi.org/10.1103/PhysRevLett.99.256802	journal	December 2007
Moire bands in twisted double-layer graphene Bistritzer, R.; MacDonald, A. H. Proceedings of the National Academy of Sciences, Vol. 108, Issue 30 https://doi.org/10.1073/pnas.1108174108	journal	July 2011
Massive Dirac Fermions and Hofstadter Butterfly in a van der Waals Heterostructure Hunt, B.; Sanchez-Yamagishi, J. D.; Young, A. F. Science, Vol. 340, Issue 6139 https://doi.org/10.1126/science.1237240	journal	May 2013
Cloning of Dirac fermions in graphene superlattices Ponomarenko, L. A.; Gorbachev, R. V.; Yu, G. L. Nature, Vol. 497, Issue 7451 https://doi.org/10.1038/nature12187	journal	May 2013
Hofstadter’s butterfly and the fractal quantum Hall effect in moiré superlattices Dean, C. R.; Wang, L.; Maher, P. Nature, Vol. 497, Issue 7451 https://doi.org/10.1038/nature12186	journal	May 2013
Evidence for a fractional fractal quantum Hall effect in graphene superlattices Wang, L.; Gao, Y.; Wen, B. Science, Vol. 350, Issue 6265 https://doi.org/10.1126/science.aad2102	journal	December 2015
Energy levels and wave functions of Bloch electrons in rational and irrational magnetic fields Hofstadter, Douglas R. Physical Review B, Vol. 14, Issue 6 https://doi.org/10.1103/PhysRevB.14.2239	journal	September 1976
Moiré butterflies in twisted bilayer graphene Bistritzer, R.; MacDonald, A. H. Physical Review B, Vol. 84, Issue 3 https://doi.org/10.1103/PhysRevB.84.035440	journal	July 2011
Superconductivity in metallic twisted bilayer graphene stabilized by WSe2 Arora, Harpreet Singh; Polski, Robert; Zhang, Yiran Nature, Vol. 583, Issue 7816 https://doi.org/10.1038/s41586-020-2473-8	journal	July 2020
Unraveling the Intrinsic and Robust Nature of van Hove Singularities in Twisted Bilayer Graphene by Scanning Tunneling Microscopy and Theoretical Analysis Brihuega, I.; Mallet, P.; González-Herrero, H. Physical Review Letters, Vol. 109, Issue 19 https://doi.org/10.1103/PhysRevLett.109.196802	journal	November 2012
Maximized electron interactions at the magic angle in twisted bilayer graphene Kerelsky, Alexander; McGilly, Leo J.; Kennes, Dante M. Nature, Vol. 572, Issue 7767 https://doi.org/10.1038/s41586-019-1431-9	journal	July 2019
Electronic correlations in twisted bilayer graphene near the magic angle Choi, Youngjoon; Kemmer, Jeannette; Peng, Yang Nature Physics, Vol. 15, Issue 11 https://doi.org/10.1038/s41567-019-0606-5	journal	August 2019
Spectroscopic signatures of many-body correlations in magic-angle twisted bilayer graphene Xie, Yonglong; Lian, Biao; Jäck, Berthold Nature, Vol. 572, Issue 7767 https://doi.org/10.1038/s41586-019-1422-x	journal	July 2019
Charge order and broken rotational symmetry in magic-angle twisted bilayer graphene Jiang, Yuhang; Lai, Xinyuan; Watanabe, Kenji Nature, Vol. 573, Issue 7772 https://doi.org/10.1038/s41586-019-1460-4	journal	July 2019
Evolution of microscopic localization in graphene in a magnetic field from scattering resonances to quantum dots Jung, Suyong; Rutter, Gregory M.; Klimov, Nikolai N. Nature Physics, Vol. 7, Issue 3 https://doi.org/10.1038/nphys1866	journal	January 2011
Faithful tight-binding models and fragile topology of magic-angle bilayer graphene Po, Hoi Chun; Zou, Liujun; Senthil, T. Physical Review B, Vol. 99, Issue 19 https://doi.org/10.1103/PhysRevB.99.195455	journal	May 2019
Mapping the twist-angle disorder and Landau levels in magic-angle graphene Uri, A.; Grover, S.; Cao, Y. Nature, Vol. 581, Issue 7806 https://doi.org/10.1038/s41586-020-2255-3	journal	May 2020
Hofstadter subband ferromagnetism and symmetry-broken Chern insulators in twisted bilayer graphene Saito, Yu; Ge, Jingyuan; Rademaker, Louk Nature Physics, Vol. 17, Issue 4 https://doi.org/10.1038/s41567-020-01129-4	journal	January 2021
Symmetry-broken Chern insulators and Rashba-like Landau-level crossings in magic-angle bilayer graphene Das, Ipsita; Lu, Xiaobo; Herzog-Arbeitman, Jonah Nature Physics, Vol. 17, Issue 6 https://doi.org/10.1038/s41567-021-01186-3	journal	March 2021
A Result Not Dependent on Rationality for Bloch Electrons in a Magnetic Field Wannier, G. H. Physica Status Solidi (b), Vol. 88, Issue 2 https://doi.org/10.1002/pssb.2220880243	journal	August 1978
Electrostatic effects, band distortions, and superconductivity in twisted graphene bilayers Guinea, Francisco; Walet, Niels R. Proceedings of the National Academy of Sciences, Vol. 115, Issue 52 https://doi.org/10.1073/pnas.1810947115	journal	December 2018
Hartree theory calculations of quasiparticle properties in twisted bilayer graphene Goodwin, Zachary A. H.; Vitale, Valerio; Liang, Xia Electronic Structure, Vol. 2, Issue 3 https://doi.org/10.1088/2516-1075/ab9f94	journal	August 2020
Nature of the Correlated Insulator States in Twisted Bilayer Graphene Xie, Ming; MacDonald, A. H. Physical Review Letters, Vol. 124, Issue 9 https://doi.org/10.1103/PhysRevLett.124.097601	journal	March 2020
Designing flat bands by strain Bi, Zhen; Yuan, Noah F. Q.; Fu, Liang Physical Review B, Vol. 100, Issue 3 https://doi.org/10.1103/PhysRevB.100.035448	journal	July 2019
Lattice relaxation and energy band modulation in twisted bilayer graphene Nam, Nguyen N. T.; Koshino, Mikito Physical Review B, Vol. 96, Issue 7 https://doi.org/10.1103/PhysRevB.96.075311	journal	August 2017
Landau levels in twisted bilayer graphene and semiclassical orbits Hejazi, Kasra; Liu, Chunxiao; Balents, Leon Physical Review B, Vol. 100, Issue 3 https://doi.org/10.1103/PhysRevB.100.035115	journal	July 2019
Landau level degeneracy in twisted bilayer graphene: Role of symmetry breaking Zhang, Ya-Hui; Po, Hoi Chun; Senthil, T. Physical Review B, Vol. 100, Issue 12 https://doi.org/10.1103/PhysRevB.100.125104	journal	September 2019
Derivation of Wannier orbitals and minimal-basis tight-binding Hamiltonians for twisted bilayer graphene: First-principles approach Carr, Stephen; Fang, Shiang; Po, Hoi Chun Physical Review Research, Vol. 1, Issue 3 https://doi.org/10.1103/PhysRevResearch.1.033072	journal	November 2019
Flat-band topology of magic angle graphene on a transition metal dichalcogenide Wang, Tianle; Bultinck, Nick; Zaletel, Michael P. Physical Review B, Vol. 102, Issue 23 https://doi.org/10.1103/PhysRevB.102.235146	journal	December 2020
Quantum-limit Chern topological magnetism in TbMn6Sn6 Yin, Jia-Xin; Ma, Wenlong; Cochran, Tyler A. Nature, Vol. 583, Issue 7817 https://doi.org/10.1038/s41586-020-2482-7	journal	July 2020
Unconventional Integer Quantum Hall Effect in Graphene Gusynin, V. P.; Sharapov, S. G. Physical Review Letters, Vol. 95, Issue 14 https://doi.org/10.1103/PhysRevLett.95.146801	journal	September 2005
Topological aspects of graphene: Dirac fermions and the bulk-edge correspondence in magnetic fields Hatsugai, Y.; Fukui, T.; Aoki, H. The European Physical Journal Special Topics, Vol. 148, Issue 1 https://doi.org/10.1140/epjst/e2007-00233-5	journal	September 2007

Similar Records

Observation of Reentrant Correlated Insulators and Interaction-Driven Fermi-Surface Reconstructions at One Magnetic Flux Quantum per Moiré Unit Cell in Magic-Angle Twisted Bilayer Graphene

Journal Article · 2022 · Physical Review Letters · OSTI ID:1980286

Das, Ipsita; Shen, Cheng; Jaoui, Alexandre; +8 more

Interaction-driven band flattening and correlated phases in twisted bilayer graphene

Journal Article · 2021 · Nature Physics · OSTI ID:1978661

Choi, Youngjoon; Kim, Hyunjin; Lewandowski, Cyprian; +8 more

Twisted bilayered graphenes at magic angles and Casimir interactions: correlation-driven effects

Journal Article · 2022 · 2D Materials · OSTI ID:2419161

Rodriguez-Lopez, Pablo; Le, Dai-Nam; Calderón, María J.; +2 more

Related Subjects

Science & Technology - Other Topics

Correlation-driven topological phases in magic-angle twisted bilayer graphene

Citation Formats

References (40)

Similar Records

Related Subjects