A microscopic perspective on moiré materials

KP Nuckolls, A Yazdani - Nature Reviews Materials, 2024 - nature.com
Contemporary quantum materials research is guided by themes of topology and electronic
correlations. A confluence of these two themes is engineered in moiré materials, an …

High-mobility compensated semimetals, orbital magnetization, and umklapp scattering in bilayer graphene moire superlattices

AL Shilov, MA Kashchenko, PA Pantaleón Peralta… - ACS …, 2024 - ACS Publications
Twist-controlled moiré superlattices (MSs) have emerged as a versatile platform for realizing
artificial systems with complex electronic spectra. The combination of Bernal-stacked bilayer …

Interplay of valley, layer and band topology towards interacting quantum phases in moiré bilayer graphene

Y Jeong, H Park, T Kim, K Watanabe… - Nature …, 2024 - nature.com
In Bernal-stacked bilayer graphene (BBG), the Landau levels give rise to an intimate
connection between valley and layer degrees of freedom. Adding a moiré superlattice …

Imaging Coulomb interactions and migrating Dirac cones in twisted graphene by local quantum oscillations

M Bocarsly, I Roy, V Bhardwaj, M Uzan… - arXiv preprint arXiv …, 2024 - arxiv.org
Flat band moir\'e graphene systems have emerged as a quintessential platform to
investigate correlated phases of matter. A plethora of interaction-driven ground states have …

Fabrication and Application of Nano-SQUID Magnetometer to Scanning Imaging of Two-Dimensional Quantum Materials

B Xiang, Y Wang, H Li, SA Cybart - Electromagnetic Science, 2024 - ieeexplore.ieee.org
Superconducting quantum interference devices (SQUIDs) are directly sensitive to magnetic
flux. Nano-fabricated SQUID chip with miniaturized superconducting circuits can be further …