Flower Inspiration: Broad‐Angle Structural Color through Tunable Hierarchical Wrinkles in Thin Film Multilayers
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DOI: 10.1002/adfm.202006256
Abstract: The petals of some flowers form hierarchical structures when nano-scale cuticular ridges overlay bulged epidermal cells. These hierarchical structures can broaden the observable angles of iridescence. The resulting optical effect enhances the foraging efficiency of… read more here.
Keywords: color; inspiration broad; broad angle; angle structural ... See more keywords