Moiré photonics and optoelectronics
Moiré superlattices, the artificial quantum materials, have provided a wide range of
possibilities for the exploration of completely new physics and device architectures. In this …
possibilities for the exploration of completely new physics and device architectures. In this …
Magic in twisted transition metal dichalcogenide bilayers
The long-wavelength moiré superlattices in twisted 2D structures have emerged as a highly
tunable platform for strongly correlated electron physics. We study the moiré bands in …
tunable platform for strongly correlated electron physics. We study the moiré bands in …
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 …
Moiré synaptic transistor with room-temperature neuromorphic functionality
Moiré quantum materials host exotic electronic phenomena through enhanced internal
Coulomb interactions in twisted two-dimensional heterostructures,,–. When combined with …
Coulomb interactions in twisted two-dimensional heterostructures,,–. When combined with …
A tunable bilayer Hubbard model in twisted WSe2
Moiré materials with flat electronic bands provide a highly controllable quantum system for
studies of strong-correlation physics and topology. In particular, angle-aligned …
studies of strong-correlation physics and topology. In particular, angle-aligned …
Dipole ladders with large Hubbard interaction in a moiré exciton lattice
Two-dimensional semiconductor moiré superlattices have emerged as a powerful platform
for engineering correlated electronic phenomena. On the other hand, optical excitation …
for engineering correlated electronic phenomena. On the other hand, optical excitation …
Excitonic insulator in a heterojunction moiré superlattice
Two-dimensional moiré superlattices provide a highly tunable platform to study strongly
correlated physics. In particular, the moiré superlattices of two-dimensional semiconductor …
correlated physics. In particular, the moiré superlattices of two-dimensional semiconductor …
Dynamically tunable moiré exciton Rydberg states in a monolayer semiconductor on twisted bilayer graphene
Moiré excitons are emergent optical excitations in two-dimensional semiconductors with
moiré superlattice potentials. Although these excitations have been observed on several …
moiré superlattice potentials. Although these excitations have been observed on several …
Layer-dependent correlated phases in WSe2/MoS2 moiré superlattice
Electron correlation plays an essential role in the macroscopic quantum phenomena in the
moiré heterostructure, such as antiferromagnetism and correlated insulating phases. Unlike …
moiré heterostructure, such as antiferromagnetism and correlated insulating phases. Unlike …