A Unique Method for Manipulating Atomic Layers to Create Cutting-Edge Materials
Interfacial nonlinear susceptibility in twisted bilayer WS2. Credit: Nature Photonics (2023). DOI: 10.1038/s41566-023-01318-6Physics and materials science comprehensively understand the interaction of light with naturally occurring materials. However, over the last few decades, scientists have engineered metamaterials capable of interacting with light in unconventional ways, surpassing the inherent physical limitations of naturally occurring materials.A metamaterial typically consists...