The integration of two-dimensional (2D) van der Waals materials with nanostructures has
triggered a wide spectrum of optical and optoelectronic applications. Photonic structures of …

Second harmonic generation (SHG) as an essential nonlinear optical effect, has gradually
shifted its research trend toward the integration and miniaturization of photonic and …

Out-of-plane (OP) exciton-based emitters in two-dimensional semiconductor materials are
attractive candidates for novel photonic applications, such as radially polarized sources …

Multifarious molecular ferroelectrics with multipolar axial characteristics have emerged in
recent years, enriching the scenarios for energy harvesting, sensing, and information …

Nonlinear optics is essential for many recent photonic technologies. Here, a novel multi‐
scale approach is introduced to simulate the nonlinear optical response of molecular …

MXenes, a family of two-dimensional nanomaterials that have emerged in recent years,
have attracted much attention in the field of optoelectronics due to their unique …

Abstract 2D ferroelectric materials present promising applications in information storage,
sensor technology, and optoelectronics through their coupling with magnetics/valleytronics …

A characteristic property of monolayered transition metal dichalcogenides is their strong
nonlinear response. While they display a high conversion efficiency per atomic layer, due to …

We numerically investigate second harmonic generation (SHG) from a monolayer of 2D-
material placed on photonic moiré superlattice fabricated by dielectric materials. The greatly …

We report a strategy for preparing cost-effective plasmonic square lattices with tunable unit
structures of circles, crosses, and circle-cross pairs on a centimeter scale. The asymmetrical …