Abstract
Surface plasmon scattering spectra of chemically produced single Cu nanowires were obtained using a total internal reflection microscope. In particular, we have observed a strong surface plasmon peak in the far red and a red-shift of the surface plasmon resonance with increasing nanowire diameter. We believe that the most reasonable origin for the red-shift of comparably large diameter nanowires is the phase retardation effect.
Original language | English |
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Pages (from-to) | 10282-10287 |
Number of pages | 6 |
Journal | Optics Express |
Volume | 15 |
Issue number | 16 |
DOIs | |
Publication status | Published - 2007 Aug 6 |
All Science Journal Classification (ASJC) codes
- Atomic and Molecular Physics, and Optics