Figure 5From: Studying the local character of Raman features of single-walled carbon nanotubes along a bundle using TERS Calculated (from ref. [16]) and experimental TERS and confocal Raman G - -mode frequencies as a function of the calculated tube diameter. The dashed lines are drawn to guide the eye and refer to the theoretical data. SEM, semiconducting; MET, metallic.Back to article page