Ultrafast nano-imaging of dark excitons

D Schmitt, JP Bange, W Bennecke, G Meneghini… - Nature …, 2025 - nature.com
Understanding the impact of spatial heterogeneity on the behaviour of two-dimensional
materials represents one of the grand challenges in applying these materials in …

One-dimensional moiré physics and chemistry in heterostrained bilayer graphene

GR Schleder, M Pizzochero… - The Journal of Physical …, 2023 - ACS Publications
Twisted bilayer graphene (tBLG) has emerged as a promising platform for exploring exotic
electronic phases. However, the formation of moiré patterns in tBLG has thus far been …

Controlling quantum phases of electrons and excitons in moiré superlattices

L Zhang, R Ni, Y Zhou - Journal of Applied Physics, 2023 - pubs.aip.org
Moiré lattices formed in twisted and lattice-mismatched van der Waals heterostructures have
emerged as a platform to engineer the novel electronic and excitonic states at the …

Dynamic twisting and imaging of moir\'e crystals

Q Zhang, T Senaha, R Zhang, C Wu, L Lyu… - arXiv preprint arXiv …, 2023 - arxiv.org
The electronic band structure is an intrinsic property of solid-state materials that is intimately
connected to the crystalline arrangement of atoms. Moir\'e crystals, which emerge in twisted …

Phonons of electronic crystals in two‐dimensional semiconductor moiré patterns

H Yu, J Zhou - Natural Sciences, 2023 - Wiley Online Library
We theoretically studied the phonon properties of the triangular‐, stripe‐, and honeycomb‐
type electronic crystals recently found in two‐dimensional semiconductor moiré patterns. By …

Imaging magnetic switching in orthogonally twisted stacks of a van der Waals antiferromagnet

AJ Healey, C Tan, B Gross, SC Scholten, K Xing… - arXiv preprint arXiv …, 2024 - arxiv.org
Stacking van der Waals magnets holds promise for creating new hybrid materials with
properties that do not exist in bulk materials. Here we investigate orthogonally twisted stacks …