title: Polarization characteristics of surface-enhanced Raman scattering from a small number of molecules at the gap of a metal nano-dimer.
abstract: Polarized SERS was measured at the substrate with an Ag nano-dimer array immersed in 4,4'-bipyridine solution. The orientation of the molecule at the gap of the dimer changed the polarization of the scattering photons.
authors.affiliation: Department of Chemistry, Faculty of Science, Hokkaido University, Sapporo, 060-0810, Japan.
authors.forename: Fumika
authors.initials: F
authors.lastname: Nagasawa
authors.forename: Mai
authors.initials: M
authors.lastname: Takase
authors.forename: Hideki
authors.initials: H
authors.lastname: Nabika
authors.forename: Kei
authors.initials: K
authors.lastname: Murakoshi