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Journal Articles Chemical Physics Letters Year : 2008

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

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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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hal-00838036 , version 1 (24-06-2013)

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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, 2008, 469, pp.161-165. ⟨10.1016/j.cplett.2008.12.088⟩. ⟨hal-00838036⟩
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