Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and certain color effects are impossible to achieve ...
Structural coloration means that the microstructure of an object causes various colors to appear. For industry, this is an attractive alternative to coloring with pigments. But so far, scientists had ...
Researchers at Hebrew University of Jerusalem developed a method to fabricate semi-transparent, flexible halide perovskite solar cells with tunable transparency and color via 3D micro-printed ...
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