Abstract
Copper(I) oxide (Cu2O) inverse woodpile structures with a complete photonic bandgap (PBG) at 765 nm are created by using single prism holographic lithography (HL) to form a polymeric template, followed by Cu 2O electrodeposition and template removal. This is the first realization of an inverse woodpile structure exhibiting a complete PBG at or near the visible wavelengths.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 2749-2752 |
| Number of pages | 4 |
| Journal | Advanced Materials |
| Volume | 23 |
| Issue number | 24 |
| DOIs | |
| State | Published - Jun 24 2011 |
Keywords
- copper(I) oxide
- electrodeposition
- photonic band gap
- photonic crystal
- prism holographic lithography
ASJC Scopus subject areas
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering