title: Tip enhanced Raman spectroscopy imaging of opaque samples in organic liquid.
abstract: Implementation of Tip Enhanced Raman Spectroscopy in liquid is still a challenge. We demonstrate herein its feasibility in an upright illumination/collection configuration. Through a thin layer of organic solvent covering the sample, laser focussing on the tip is possible, enabling TERS imaging in liquid.
authors.affiliation: Sorbonne Universités, UPMC Univ Paris 06, UMR 8235, Laboratoire Interfaces et Systèmes Electrochimiques, F-75005 Paris, France. ivan.lucas@upmc.fr emmanuel.maisonhaute@upmc.fr.
authors.forename: T
authors.initials: T
authors.lastname: Touzalin
authors.forename: A L
authors.initials: AL
authors.lastname: Dauphin
authors.forename: S
authors.initials: S
authors.lastname: Joiret
authors.forename: I T
authors.initials: IT
authors.lastname: Lucas
authors.forename: E
authors.initials: E
authors.lastname: Maisonhaute