WING SCALES. “Photonic crystals (PCs) based on the geometry of oriented triply-periodic gyroid surfaces have been found in wing scales of several butterfly species. This consolidated chitin net has been linked to structural color. As we show here, chirality causes circular dichroic effects.”
https://lnkd.in/e7bW_yP
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022