Effect of Catalyst Pretreatment on Chirality-Selective Growth of Single-Walled Carbon Nanotubes

We show that catalyst pretreatment conditions can have a profound effect on the chiral distribution in single-walled carbon nanotube chemical vapor deposition. Using a SiO2-supported cobalt model catalyst and pretreatment in NH3, we obtain a comparably narrowed chiral distribution with a downshifted...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of physical chemistry. C 2014-03, Vol.118 (11), p.5773-5781
Hauptverfasser:	Fouquet, Martin, Bayer, Bernhard C, Esconjauregui, Santiago, Thomsen, Christian, Hofmann, Stephan, Robertson, John
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!