Three-dimensional metallic photonic crystals with optical bandgaps.

نویسندگان

  • Nikos Vasilantonakis
  • Konstantina Terzaki
  • Ioanna Sakellari
  • Vytautas Purlys
  • David Gray
  • Costas M Soukoulis
  • Maria Vamvakaki
  • Maria Kafesaki
  • Maria Farsari
چکیده

The fabrication of fully three-dimensional photonic crystals with a bandgap at optical wavelengths is demonstrated by way of direct femtosecond laser writing of an organic-inorganic hybrid material with metal-binding moieties, and selective silver coating using electroless plating. The crystals have 600-nm intralayer periodicity and sub-100 nm features, and they exhibit well-defined diffraction patterns.

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عنوان ژورنال:
  • Advanced materials

دوره 24 8  شماره 

صفحات  -

تاریخ انتشار 2012