![]() ![]() Methods to fabricate materials with structural color have been around since 2001 but were previously limited to processing thin polymer films less than a millimeter thick. Structural colors have certain advantages over traditional dyes and pigments, such as providing more vivid color impressions, being less harmful to the environment and not fading or bleaching over time. ![]() The method has potential applications for anti-counterfeiting materials, smart sensors, optical coatings and display technologies. Now researchers in Germany say they have discovered a way to 3D print larger objects that display structural color (Adv. While examples of such color are abundantly found in nature, the artificial fabrication of complex materials with these properties has been challenging and restricted to ultrathin films. Structural color originates from nanostructures that reflect or scatter light, rather than dyes or pigments that produce color by absorption. From polymer synthesis to extruded mixture to 3D-printed elf with structural color. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |