Reproducibility in the fabrication and physics of moiré materials
Overlaying two atomic layers with a slight lattice mismatch or at a small rotation angle
creates a moiré superlattice, which has properties that are markedly modified from (and at …
creates a moiré superlattice, which has properties that are markedly modified from (and at …
Superconductivity, superfluidity and quantum geometry in twisted multilayer systems
Superconductivity has been observed in moiré systems such as twisted bilayer graphene,
which host flat, dispersionless electronic bands. In parallel, theory work has discovered that …
which host flat, dispersionless electronic bands. In parallel, theory work has discovered that …
Fractional quantum anomalous Hall effect in multilayer graphene
The fractional quantum anomalous Hall effect (FQAHE), the analogue of the fractional
quantum Hall effect at zero magnetic field, is predicted to exist in topological flat bands …
quantum Hall effect at zero magnetic field, is predicted to exist in topological flat bands …
Superconductivity in twisted bilayer WSe2
Moiré materials have enabled the realization of flat electron bands and quantum phases that
are driven by the strong correlations associated with flat bands,,–. Superconductivity has …
are driven by the strong correlations associated with flat bands,,–. Superconductivity has …
Enhanced superconductivity in spin–orbit proximitized bilayer graphene
In the presence of a large perpendicular electric field, Bernal-stacked bilayer graphene
(BLG) features several broken-symmetry metallic phases,–as well as magnetic-field-induced …
(BLG) features several broken-symmetry metallic phases,–as well as magnetic-field-induced …
Isospin magnetism and spin-polarized superconductivity in Bernal bilayer graphene
In conventional superconductors, Cooper pairing occurs between electrons of opposite spin.
We observe spin-polarized superconductivity in Bernal bilayer graphene when doped to a …
We observe spin-polarized superconductivity in Bernal bilayer graphene when doped to a …
RETRACTED ARTICLE: Synthesis of γ-graphyne using dynamic covalent chemistry
Y Hu, C Wu, Q Pan, Y **, R Lyu, V Martinez… - Nature …, 2022 - nature.com
Most attempts to synthesize graphynes are limited to using irreversible coupling reactions,
which often result in the formation of nanometre-scale materials that lack long-range order …
which often result in the formation of nanometre-scale materials that lack long-range order …
Superconductivity in 5.0° twisted bilayer WSe2
The discovery of superconductivity in twisted bilayer and trilayer graphene,,,–has generated
tremendous interest. The key feature of these systems is an interplay between interlayer …
tremendous interest. The key feature of these systems is an interplay between interlayer …
Correlated insulator and Chern insulators in pentalayer rhombohedral-stacked graphene
Rhombohedral-stacked multilayer graphene hosts a pair of flat bands touching at zero
energy, which should give rise to correlated electron phenomena that can be tuned further …
energy, which should give rise to correlated electron phenomena that can be tuned further …
Spontaneous broken-symmetry insulator and metals in tetralayer rhombohedral graphene
Interactions among charge carriers in graphene can lead to the spontaneous breaking of
multiple degeneracies. When increasing the number of graphene layers following …
multiple degeneracies. When increasing the number of graphene layers following …