title: Observation of red-shifted strong surface plasmon scattering in single Cu nanowires.
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.
authors: Sang-Youp
authors: SY
authors: Yim
authors: Hong-Gyu
authors: HG
authors: Ahn
authors: Koo-Chul
authors: KC
authors: Je
authors: Moonhyun
authors: M
authors: Choi
authors: Chang W
authors: CW
authors: Park
authors: Honglyoul
authors: H
authors: Ju
authors: Seung-Han
authors: SH
authors: Park