Metasurfaces, as two-dimensional metamaterials, display fascinating ability in electromagnetic (EM) modulation within a sub-wavelength scale, opening up a new way for manipulating the properties of EM ...

Mathematicians propose a theoretical framework to understand how waves and other disturbances move through materials in conditions that vary in both space and time. The theory is called 'field ...

A new publication from Opto-Electronic Advances, 10.29026/oea.2023.220148 discusses the direct field-to-pattern monolithic design of holographic metasurface via residual encoder-decoder convolutional ...

In van der Waals layered structures, when two adjacent layers have small lattice mismatch and nearly aligned crystalline directions, the interlayer atomic registry will vary periodically on a length ...

New nitride materials could let electricity control hidden magnetic spin patterns, pointing toward faster and more stable ...