Electrochemical tip-enhanced Raman spectroscopy imaging with 8 nm lateral resolution

Herein, we report tip-enhanced Raman spectroscopy (TERS) hyperspectral imaging under electrochemical control of a non-Raman-resonant molecular compound. A new setup combining a Scanning Tunneling Microscope (STM) and an optical coupling with high signal excitation and collection efficiency enables f...

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Bibliographic Details
Main Authors: Thomas Touzalin, Suzanne Joiret, Ivan T. Lucas, Emmanuel Maisonhaute
Format: Article
Language:English
Published: Elsevier 2019-11-01
Series:Electrochemistry Communications
Online Access:http://www.sciencedirect.com/science/article/pii/S1388248119302206