One-dimensional plasmonic hotspots located between silver nanowire dimers evaluated by surface-enhanced resonance Raman scattering
Optics
2017-04-05 v1
Abstract
Hotspots of surface-enhanced resonance Raman scattering (SERRS) are localized within 1 nm at gaps or crevices of plasmonic nanoparticle (NP) dimers. We demonstrate SERRS hotspots with volumes that are extended in one dimension tens of thousand times compared to standard zero-dimensional hotspots using gaps or crevices of plasmonic nanowire (NW) dimers.
Keywords
Cite
@article{arxiv.1701.00970,
title = {One-dimensional plasmonic hotspots located between silver nanowire dimers evaluated by surface-enhanced resonance Raman scattering},
author = {Tamitake Itoh and Yuko S Yamamoto and Yasutaka Kitahama and Jeyadevan Balachandran},
journal= {arXiv preprint arXiv:1701.00970},
year = {2017}
}
Comments
18 pages, 7 figures