Defect-induced electrical conductivity increase in individual multiwalled carbon nanotubes

The authors demonstrate that ozone exposure of individual multiwalled carbon nanotubes (CNTs) results in up to threefold increase in CNT conductivity and 50% decrease in carrier transport activation energy. Ozone exposure induces bond breaking in the individual shells and promotes cross-shell bridgi...

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Veröffentlicht in:	Applied physics letters 2007-05, Vol.90 (19), p.193104-193104-3
Hauptverfasser:	Agrawal, S., Raghuveer, M. S., Li, H., Ramanath, G.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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