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cond-mat.mtrl-sci2007
Temperature dependent phonon renormalization in metallic nanotubes
V. Scardaci, S. Piscanec, Michele Lazzeri +3
We measure the temperature dependence of the Raman spectra of metallic and semiconducting nanotubes. We show that the different trend in metallic tubes is due to phonon re-normaliz…
cond-mat.mtrl-sci2005
Thin films of metallic carbon nanotubes and their optical spectra
Ralph Krupke, Stefan Linden, Michael Rapp +1
We show that separating metallic from semiconducting carbon nanotubes by dielectrophoresis is developing towards a bulk separation method, which allows for the first time to produc…