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Engineering designer materials with bird-inspired structural colors using nanoparticle-based supraballs
Effect of monodisperse binary nanoparticle mixture (220nm-diameter melanin and 220nm-diameter silica; melanin, blue spheres; silica, yellow spheres) composition and mixing state on the supraball color reflectance. — (A) Visualizations of the cross-section of binary mixture supraballs with varying levels of particle mixing in the increasing order from top to bottom and varying relative proportion of silica in the increasing order from left to right. (B) Corresponding structural colors, represented as RGB color panels, of…
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News Source: phys.org
Posted
May 31, 2023
in
Nanotech
by
appsfornexus
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