Fabrication and optical properties of metal-coated non-close-packed colloidal crystals
Research output: Contribution to journal › Article › Scientific › peer-review
We present a study of optical transmission through metal-coated non-close-packed colloidal crystals. The arrays combine semi-shell particles and circular holes simultaneously. We show that the optical response of the structures can be tuned by altering the size of the semi-shell particles and holes. The non-close-packed colloidal crystals were fabricated using modified nanosphere lithography and reactive ion etching.
|Number of pages||8|
|Journal||Journal of Nonlinear Optical Physics and Materials|
|Publication status||Published - Dec 2009|
|MoE publication type||A1 Journal article-refereed|
- Extraordinary optical transmission, Metal film, Non-close-packed colloidal crystals