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

Gennaro Picardi 1, * Marc Chaigneau 1 Razvigor Ossikovski 1
* Corresponding author
1 LPICM - Laboratoire de physique des interfaces et des couches minces [Palaiseau]
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.
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https://hal-polytechnique.archives-ouvertes.fr/hal-00838036
Contributor : Gennaro Picardi <>
Submitted on : Monday, June 24, 2013 - 4:06:37 PM
Last modification on : Thursday, March 5, 2020 - 6:24:25 PM

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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⟩

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