title: Materials science: Colour without colourants.
authors.forename: Paul V
authors.initials: PV
authors.lastname: Braun
mesh_terms: D000818:Animals; D040761:Biomimetic Materials / Q000138:chemical synthesis / Q000737:chemistry; D001517:Coleoptera / Q000033:anatomy & histology / Q000737:chemistry; D003102:Colloids / Q000138:chemical synthesis / Q000737:chemistry; D003116:Color; D003460:Crystallization; D005241:Feathers / Q000737:chemistry; D010860:Pigments, Biological; D011108:Polymers / Q000138:chemical synthesis* / Q000737:chemistry*; D012399:Rotation; D012822:Silicon Dioxide / Q000737:chemistry
chemical_list: D003102:Colloids; D010860:Pigments, Biological; D011108:Polymers; D012822:Silicon Dioxide