Browsing: Metamaterials
Self-assembled Maxwell lattice from gold nanocubes with structural degeneracy. Credit: Nature Materials (2025). DOI: 10.1038/s41563-025-02253-3 A research team including members…
A new study presents a design framework for controlling ultrasound wave propagation in microscopic acoustic metamaterials. The researchers focused on…
Sum-frequency spectro-microscopy of phonon polaritons in SiC micropillar arrays. Credit: Advanced Materials (2024). DOI: 10.1002/adma.202312507 Scientists from the Department of…
Fig. 1. (a) Ideal homogenous zero-index medium. (b) Zero-index medium’s applications in free-space cloak, arbitrarily shaped waveguide, and photonic crystal…
Design and operation of dynamic meta-bricks, showing the concept of in-situ reconfigurability within an assembled metamaterial array. a) Photograph of…
This optical micrograph shows an array of microscopic metamaterial samples on a reflective substrate. Laser pulses have been digitally added,…
High temperature reactors for industrial processes like steelmaking and hydrogen gas production must operate at hundreds to thousands of degrees…
Satellite Internet services are expanding rapidly, but the ground terminals required to connect to them are expensive and power hungry.…
Usually, electromagnetic waves pass through each other unseen and undisturbed. Getting light beams to notice each other is no easy…
Using the kind of light-warping physics that make “invisibility cloaks” possible, scientists have developed a small, lightweight camera that can…