The feathers of a hummingbird, the wings of a butterfly, and the sparkle of an opal are all examples of nature's ability to produce structural, iridescent colors that typically require lab-grade ...

The fabrication of vibrant structural color coatings utilizing un-processed natural minerals and ceramic powders via electron beam evaporation. The image illustrates the transformation of raw mineral ...

MXene thin films deliver brighter, more tunable structural colors and a wider color range than conventional materials, enabling scalable high-performance coatings for sensors, displays, and security ...

Structural colors, produced by light interaction with nanostructures, offer advantages in resolution and durability over conventional pigments. However, inverse design—finding structures that produce ...