Scientists have developed a novel method for creating ultra-vibrant optical coatings with potential applications in solar energy and other fields. The new method, developed by researchers at the University of California, Berkeley, is based on a technique called nanoimprint lithography, which uses a specialized template to create nanoscale features on the coating surface. This technique enables the creation of coatings with a wide range of optical properties, from color shifting to enhanced reflectivity. Additionally, the technique is highly cost-effective and can be used to manufacture large quantities of coatings quickly and efficiently. The researchers believe their new method could open up a range of new possibilities for solar energy and other applications.

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source: Phys.org