High resolution probing of multi wall carbon nanotubes by Tip Enhanced Raman Spectroscopy in gap-mode

Abstract : We present Tip Enhanced Raman Spectroscopy (TERS) results with side illumination of a scanning tunneling microscope (STM) Au tip on thin multi wall carbon nanotubes deposited on Au(111) with a 75 nm lateral resolution. The spectral features observed in the enhanced near-field regime are discussed considering also the presence of defects in the tube(s) structure and/or trace amounts of amorphous carbon contaminations.
Document type :
Journal articles
Complete list of metadatas

https://hal-polytechnique.archives-ouvertes.fr/hal-00838036
Contributor : Gennaro Picardi <>
Submitted on : Monday, June 24, 2013 - 4:06:37 PM
Last modification on : Wednesday, March 27, 2019 - 4:20:03 PM

Identifiers

Collections

Citation

Gennaro Picardi, Marc Chaigneau, Razvigor Ossikovski. High resolution probing of multi wall carbon nanotubes by Tip Enhanced Raman Spectroscopy in gap-mode. Chemical Physics Letters, Elsevier, 2008, 469, pp.161-165. ⟨10.1016/j.cplett.2008.12.088⟩. ⟨hal-00838036⟩

Share

Metrics

Record views

171