Angle-resolved photoemission studies of quantum materials

JA Sobota, Y He, ZX Shen - Reviews of Modern Physics, 2021 - APS
The physics of quantum materials is dictated by many-body interactions and mathematical
concepts such as symmetry and topology that have transformed our understanding of matter …

Electronic-structure methods for twisted moiré layers

S Carr, S Fang, E Kaxiras - Nature Reviews Materials, 2020 - nature.com
When single layers of 2D materials are stacked on top of one another with a small twist in
orientation, the resulting structure often involves incommensurate moiré patterns. In these …

Formation of moiré interlayer excitons in space and time

D Schmitt, JP Bange, W Bennecke, AA AlMutairi… - Nature, 2022 - nature.com
Moiré superlattices in atomically thin van der Waals heterostructures hold great promise for
extended control of electronic and valleytronic lifetimes,,,,,–, the confinement of excitons in …

Localization and delocalization of light in photonic moiré lattices

P Wang, Y Zheng, X Chen, C Huang, YV Kartashov… - Nature, 2020 - nature.com
Moiré lattices consist of two superimposed identical periodic structures with a relative
rotation angle. Moiré lattices have several applications in everyday life, including artistic …

The 2021 quantum materials roadmap

F Giustino, JH Lee, F Trier, M Bibes… - Journal of Physics …, 2021 - iopscience.iop.org
In recent years, the notion of'Quantum Materials' has emerged as a powerful unifying
concept across diverse fields of science and engineering, from condensed-matter and …

Hetero-site nucleation for growing twisted bilayer graphene with a wide range of twist angles

L Sun, Z Wang, Y Wang, L Zhao, Y Li, B Chen… - Nature …, 2021 - nature.com
Twisted bilayer graphene (tBLG) has recently attracted growing interest due to its unique
twist-angle-dependent electronic properties. The preparation of high-quality large-area …

Optical soliton formation controlled by angle twisting in photonic moiré lattices

Q Fu, P Wang, C Huang, YV Kartashov, L Torner… - Nature …, 2020 - nature.com
Exploration of the impact of synthetic material landscapes featuring tunable geometrical
properties on physical processes is a research direction that is currently of great interest …

Precise control of the interlayer twist angle in large scale MoS2 homostructures

M Liao, Z Wei, L Du, Q Wang, J Tang, H Yu… - Nature …, 2020 - nature.com
Twist angle between adjacent layers of two-dimensional (2D) layered materials provides an
exotic degree of freedom to enable various fascinating phenomena, which opens a research …

Polaritons in van der Waals heterostructures

X Guo, W Lyu, T Chen, Y Luo, C Wu, B Yang… - Advanced …, 2023 - Wiley Online Library
Abstract 2D monolayers supporting a wide variety of highly confined plasmons, phonon
polaritons, and exciton polaritons can be vertically stacked in van der Waals …

Charge-4e superconductivity and chiral metal in 45°-twisted bilayer cuprates and related bilayers

YB Liu, J Zhou, C Wu, F Yang - Nature Communications, 2023 - nature.com
The material realization of charge-4e/6e superconductivity (SC) is a big challenge. Here, we
propose to realize charge-4e SC in maximally-twisted homobilayers, such as 45∘-twisted …