Photonic nanoarchitectures of biologic origin in butterflies and beetles

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Abstract

Photonic nanoarchitectures occurring in butterflies and beetles, which produce structural color in the visible range of the electromagnetic spectrum by the selective reflection of light, are investigated under the aspect of being used as possible "blueprints" for artificial, bioinspired nanoarchitectures. The role of order and disorder and of regularity/irregularity in photonic nanoarchitectures of biologic origin is discussed. Three recent case studies are briefly reviewed for butterflies (Albulina metallica, Cyanophrys remus, Troides magellanus) and three for beetles (Hoeplia coerulea, Chrysochroa vittata, Charidotella egregia). The practical realization of bioinspired artificial structures is discussed for the A. metallica butterfly and for the C. vittata beetle.

Original languageEnglish
Pages (from-to)3-11
Number of pages9
JournalMaterials Science and Engineering B: Solid-State Materials for Advanced Technology
Volume169
Issue number1-3
DOIs
Publication statusPublished - May 25 2010

Keywords

  • Bioinspiration
  • Biologic origin
  • Color
  • Nanoarchitectures
  • Photonic band gap
  • Photonic crystals

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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