The magnetic genome of two-dimensional van der Waals materials

QH Wang, A Bedoya-Pinto, M Blei, AH Dismukes… - ACS …, 2022 - ACS Publications
Magnetism in two-dimensional (2D) van der Waals (vdW) materials has recently emerged as
one of the most promising areas in condensed matter research, with many exciting emerging …

Reproducibility in the fabrication and physics of moiré materials

CN Lau, MW Bockrath, KF Mak, F Zhang - Nature, 2022 - nature.com
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 …

Direct visualization of magnetic domains and moiré magnetism in twisted 2D magnets

T Song, QC Sun, E Anderson, C Wang, J Qian… - Science, 2021 - science.org
Moiré superlattices of twisted nonmagnetic two-dimensional (2D) materials are highly
controllable platforms for the engineering of exotic correlated and topological states. Here …

Graphene bilayers with a twist

EY Andrei, AH MacDonald - Nature materials, 2020 - nature.com
Near a magic twist angle, bilayer graphene transforms from a weakly correlated Fermi liquid
to a strongly correlated two-dimensional electron system with properties that are …

Interfacial ferroelectricity in marginally twisted 2D semiconductors

A Weston, EG Castanon, V Enaldiev, F Ferreira… - Nature …, 2022 - nature.com
Twisted heterostructures of two-dimensional crystals offer almost unlimited scope for the
design of new metamaterials. Here we demonstrate a room temperature ferroelectric …

Superconductivity and strong correlations in moiré flat bands

L Balents, CR Dean, DK Efetov, AF Young - Nature Physics, 2020 - nature.com
Strongly correlated systems can give rise to spectacular phenomenology, from high-
temperature superconductivity to the emergence of states of matter characterized by long …

Recent advances in ultrathin chiral metasurfaces by twisted stacking

Z Han, F Wang, J Sun, X Wang, Z Tang - Advanced Materials, 2023 - Wiley Online Library
Artificial chiral nanostructures have been subjected to extensive research for their unique
chiroptical activities. Planarized chiral films of ultrathin thicknesses are in particular demand …

Superconductivity and strong interactions in a tunable moiré quasicrystal

A Uri, SC de la Barrera, MT Randeria… - Nature, 2023 - nature.com
Electronic states in quasicrystals generally preclude a Bloch description, rendering them
fascinating and enigmatic. Owing to their complexity and scarcity, quasicrystals are …

Intrinsic quantized anomalous Hall effect in a moiré heterostructure

M Serlin, CL Tschirhart, H Polshyn, Y Zhang, J Zhu… - Science, 2020 - science.org
The quantum anomalous Hall (QAH) effect combines topology and magnetism to produce
precisely quantized Hall resistance at zero magnetic field. We report the observation of a …

Programming twist angle and strain profiles in 2D materials

M Kapfer, BS Jessen, ME Eisele, M Fu, DR Danielsen… - Science, 2023 - science.org
Moiré superlattices in twisted two-dimensional materials have generated tremendous
excitement as a platform for achieving quantum properties on demand. However, the moiré …