E-mail

E-mail a Wiley Online Library Link

M. Hermatschweiler, A. Ledermann, G. A. Ozin, M. Wegener and G. von Freymann Fabrication of Silicon Inverse Woodpile Photonic Crystals Advanced Functional Materials 17

Version of Record online: 17 AUG 2007 | DOI: 10.1002/adfm.200601074

Thumbnail image of graphical abstract

Silicon inverse woodpile photonic crystals (see figure) are reported for the first time. Direct laser writing of polymeric templates and a novel silicon single-inversion procedure leads to high-quality structures, with gap/midgap ratios of 14.2 % centered at a wavelength of 2.5 μm. Theoretical calculations suggest that the preparation method can be extended to afford inverse woodpile structures with photonic bandgaps near telecommunication wavelengths.

Complete the form below and we will send an e-mail message containing a link to the selected article on your behalf

Required = Required Field

SEARCH