---
res:
  bibo_abstract:
  - We experimentally investigate narrow and topologically nontrivial moiré minibands
    hosted by van der Waals heterostructures consisting of a graphene monolayer rotationally
    faulted with respect to a Bernal-stacked bilayer. At fillings ν= 1 and 3 electrons
    per moiré unit cell within these bands, we observe quantized anomalous Hall effects
    with Rxy≈h/2e2, indicative of spontaneous polarization of the system into a single
    valley-projected band with Chern number C= 2. Remarkably, we also observe the
    evidence of symmetry broken Chern insulator states at ν= 1.5 and 3.5. At ν= 3
    we find that the sign of the quantum anomalous Hall effect can be reversed via
    field-effect control of the chemical potential. This curious effect arises from
    the magnetization contribution due to topological edge states, which drive a reversal
    of the total magnetization and thus a switch of the favored magnetic state. Remarkably,
    we find that this switch is hysteretic, which we use to demonstrate non-volatile
    electric-field-induced reversal of the magnetic state. Voltage control of magnetic
    states can be used to electrically pattern nonvolatile magnetic domain structures
    hosting chiral edge states, with applications ranging from reconfigurable microwave
    circuit elements to ultra-low-power magnetic memory.@eng
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Hryhoriy
      foaf_name: Polshyn, Hryhoriy
      foaf_surname: Polshyn
      foaf_workInfoHomepage: http://www.librecat.org/personId=edfc7cb1-526e-11ec-b05a-e6ecc27e4e48
    orcid: 0000-0001-8223-8896
  - foaf_Person:
      foaf_givenName: Jihang
      foaf_name: Zhu, Jihang
      foaf_surname: Zhu
  - foaf_Person:
      foaf_givenName: Manish
      foaf_name: Kumar, Manish
      foaf_surname: Kumar
  - foaf_Person:
      foaf_givenName: Yuxuan
      foaf_name: Zhang, Yuxuan
      foaf_surname: Zhang
  - foaf_Person:
      foaf_givenName: Fangyuan
      foaf_name: Yang, Fangyuan
      foaf_surname: Yang
  - foaf_Person:
      foaf_givenName: Charles
      foaf_name: Tschirhart, Charles
      foaf_surname: Tschirhart
  - foaf_Person:
      foaf_givenName: Marec
      foaf_name: Serlin, Marec
      foaf_surname: Serlin
  - foaf_Person:
      foaf_givenName: Kenji
      foaf_name: Watanabe, Kenji
      foaf_surname: Watanabe
  - foaf_Person:
      foaf_givenName: Takashi
      foaf_name: Tanaguchi, Takashi
      foaf_surname: Tanaguchi
  - foaf_Person:
      foaf_givenName: Allan
      foaf_name: MacDonald, Allan
      foaf_surname: MacDonald
  - foaf_Person:
      foaf_givenName: Andrea
      foaf_name: Young, Andrea
      foaf_surname: Young
  bibo_issue: '1'
  bibo_volume: 66
  dct_date: 2021^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/0003-0503
  dct_language: eng
  dct_publisher: American Physical Society@
  dct_title: Orbital Chern insulator states in twisted monolayer-bilayer graphene
    and electrical switching of topological and magnetic order@
...