Light-induced emergent phenomena in 2D materials and topological materials
Light–matter interaction in 2D and topological materials provides a fascinating control knob
for inducing emergent, non-equilibrium properties and achieving new functionalities in the …
for inducing emergent, non-equilibrium properties and achieving new functionalities in the …
Engineered moiré photonic and phononic superlattices
Recent discoveries of Mott insulating and unconventional superconducting states in twisted
bilayer graphene with moiré superlattices have not only reshaped the landscape of …
bilayer graphene with moiré superlattices have not only reshaped the landscape of …
New constraints on axion-like dark matter using a Floquet quantum detector
Dark matter is one of the greatest mysteries in physics. It interacts via gravity and composes
most of our universe, but its elementary composition is unknown. We search for …
most of our universe, but its elementary composition is unknown. We search for …
Recent developments in fractional Chern insulators
Fractional Chern insulators (FCIs) are lattice generalizations of the conventional fractional
quantum Hall effect (FQHE) in two-dimensional (2D) electron gases. They typically arise in a …
quantum Hall effect (FQHE) in two-dimensional (2D) electron gases. They typically arise in a …
Low-frequency and Moiré–Floquet engineering: A review
We review recent work on low-frequency Floquet engineering and its application to quantum
materials driven by light, focusing on van der Waals systems hosting Moiré superlattices …
materials driven by light, focusing on van der Waals systems hosting Moiré superlattices …
Photonic analog of bilayer graphene
Drawing inspiration from bilayer graphene, this paper introduces its photonic analog
comprising two stacked graphenelike photonic crystals that are coupled in the near field …
comprising two stacked graphenelike photonic crystals that are coupled in the near field …
Topological flat bands in strained graphene: Substrate engineering and optical control
The discovery of correlated phases in twisted moiré superlattices accelerated the search for
low-dimensional materials with exotic properties. A promising approach uses engineered …
low-dimensional materials with exotic properties. A promising approach uses engineered …
Light-matter coupling and quantum geometry in moiré materials
Quantum geometry has been identified as an important ingredient for the physics of
quantum materials and especially of flat-band systems, such as moiré materials. On the …
quantum materials and especially of flat-band systems, such as moiré materials. On the …
Twist-angle-dependent thermal conduction in single-crystalline bilayer graphene
S Han, X Nie, S Gu, W Liu, L Chen, H Ying… - Applied Physics …, 2021 - pubs.aip.org
Thermal conductivity (κ) of the single-crystalline bilayer graphene (BLG) is investigated
experimentally as a function of the interlayer twist angle (θ) and temperature using the …
experimentally as a function of the interlayer twist angle (θ) and temperature using the …
Through the Lens of a Momentum Microscope: Viewing Light‐Induced Quantum Phenomena in 2D Materials
Van der Waals (vdW) materials at their 2D limit are diverse, flexible, and unique laboratories
to study fundamental quantum phenomena and their future applications. Their novel …
to study fundamental quantum phenomena and their future applications. Their novel …