Structural colo(u)r from transparent 3D printed nanostructures
FrogHeart,
Caption: Light hits the 3-D printed nanostructures from below. After it is transmitted through, the viewer sees only green…
Caption: Light hits the 3-D printed nanostructures from below. After it is transmitted through, the viewer sees only green…
Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial