Double-wall carbon nanotubes doped with different Br2 doping levels: a resonance Raman study.
basic_science · Level V
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- Record sourced from PubMed, PMID 19367960.
- Also identified by DOI 10.1021/nl801605u.
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Abstract
This report focuses on the effects of different Br2 doping levels on the radial breathing modes of "double-wall carbon nanotube (DWNT) buckypaper". The resonance Raman profile of the Br2 bands are shown for different DWNT configurations with different Br2 doping levels. Near the maximum intensity of the resonance Raman profile, mainly the Br2 molecules adsorbed on the DWNT surface contribute strongly to the observed omega(Br-Br) Raman signal.