Abstract
Three-dimensional optical metamaterials based on multilayers typically rely on critical vertical alignment to achieve the desired functionality. Here the conditions under which three-dimensional metamaterials with different functionalities may be realized without constraints on alignment are analyzed and demonstrated experimentally. This study demonstrates that the release of alignment constraints for multilayered metamaterials is allowed, while their anomalous interaction with light is preserved.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1439-1445 |
| Number of pages | 7 |
| Journal | Advanced Materials |
| Volume | 26 |
| Issue number | 9 |
| DOIs | |
| State | Published - Mar 5 2014 |
| Externally published | Yes |
Keywords
- metamaterials
- nanofabrication
- plasmonics
- shift-invariant
- stretchable
ASJC Scopus subject areas
- General Materials Science
- Mechanics of Materials
- Mechanical Engineering