Abstract
We present reflective plasmonic colors based on the concept of localized surface plasmon resonances (LSPR) for plastic consumer products. In particular, we bridge the widely existing technological gap between clean-room fabricated plasmonic metasurfaces and the practical call for large-area structurally colored plastic surfaces robust to daily life handling. We utilize the hybridization between LSPR modes in aluminum nanodisks and nanoholes to design and fabricate bright angle-insensitive colors that may be tuned across the entire visible spectrum.
Original language | English |
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Pages (from-to) | 4499-4504 |
Number of pages | 6 |
Journal | Nano Letters |
Volume | 14 |
Issue number | 8 |
DOIs | |
State | Published - 13 Aug 2014 |
Keywords
- Plasmonics
- hybridization
- nanofabrication
- structural color