Semiconductor moiré materials
Moiré materials have emerged as a platform for exploring the physics of strong electronic
correlations and non-trivial band topology. Here we review the recent progress in …
correlations and non-trivial band topology. Here we review the recent progress in …
Programming correlated magnetic states with gate-controlled moiré geometry
The ability to control the underlying lattice geometry of a system may enable transitions
between emergent quantum ground states. We report in situ gate switching between …
between emergent quantum ground states. We report in situ gate switching between …
Gate-tunable heavy fermions in a moiré Kondo lattice
The Kondo lattice—a matrix of local magnetic moments coupled through spin-exchange
interactions to itinerant conduction electrons—is a prototype of strongly correlated quantum …
interactions to itinerant conduction electrons—is a prototype of strongly correlated quantum …
Orbital Magneto-Nonlinear Anomalous Hall Effect in Kagome Magnet
It has been theoretically predicted that perturbation of the Berry curvature by electromagnetic
fields gives rise to intrinsic nonlinear anomalous Hall effects that are independent of …
fields gives rise to intrinsic nonlinear anomalous Hall effects that are independent of …
Exciton density waves in Coulomb-coupled dual moiré lattices
Strongly correlated bosons in a lattice are a platform that can realize rich bosonic states of
matter and quantum phase transitions. While strongly correlated bosons in a lattice have …
matter and quantum phase transitions. While strongly correlated bosons in a lattice have …
Strong-coupling phases of trions and excitons in electron-hole bilayers at commensurate densities
We introduce density imbalanced electron-hole bilayers at a commensurate 2: 1 density
ratio as a platform for realizing novel phases of electrons, excitons, and trions. Through the …
ratio as a platform for realizing novel phases of electrons, excitons, and trions. Through the …