Document Type
Article
Publication Date
2010
Journal or Book Title
Applied Physics Letters
Volume
96
Issue
19
First Page
193303
DOI
10.1063/1.3425756
Abstract
We report the fabrication and characterization of woodpile photonic crystals with up to 12 layers through titania nanoparticle infiltration of a polymer template made by soft lithography. Because the complicated alignment in the conventional layer-by-layer fabrication associated with diamondlike symmetry is replaced by a simple 90° alignment, the fabricatedphotonic crystal has semicrystalline phase. However, the crystal performs similarly to a perfectly aligned crystal for the light propagation integrated from the surface normal to 30° at the main photonic band gap.
Copyright Owner
American Institute of Physics
Copyright Date
2010
Language
en
File Format
application/pdf
Recommended Citation
Lee, Jae-Hwang; Kuang, Ping; Leung, Wai Y.; Kim, Yong-Sung; Park, Joong Mok; Kang, Henry; Constant, Kristen P.; and Ho, Kai-Ming, "Semicrystalline woodpile photonic crystals without complicated alignment via soft lithography" (2010). Materials Science and Engineering Publications. 89.
https://lib.dr.iastate.edu/mse_pubs/89
Comments
The following article appeared in Applied Physics Letters 96 (2010): 193303 and may be found at http://dx.doi.org/10.1063/1.3425756.