Dynamic infrared-reflective materials based on reflectin films

Reflectin proteins are proteins derived from cephalopods (certain species of squid) which have unusual optical properties. Disclosed herein are thin films of reflectin proteins which can be tuned to reflect infrared light. Advantageously, the films can be tuned dynamically over short time scales, to...

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Bibliographische Detailangaben
Hauptverfasser: Walkup, IV, Ward Gale, Shenk, Michael, Gorodetsky, Alon, Karshalev, Emil, Ordinario, David, Phan, Long
Format: Patent
Sprache:eng
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Zusammenfassung:Reflectin proteins are proteins derived from cephalopods (certain species of squid) which have unusual optical properties. Disclosed herein are thin films of reflectin proteins which can be tuned to reflect infrared light. Advantageously, the films can be tuned dynamically over short time scales, to reflect at different wavelengths. Disclosed herein are novel infrared-reflective coatings, methods of making such coatings, and infrared-reflective objects such as textiles, building materials, and camouflage materials.