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Reaction pathways and catalyst phase transformations during synthesis of nanotubes and nanowires by the vapor-liquid-solid mechanism.
(2006)
The discovery of carbon nanotubes and semiconductor nanowires has initiated an exploding research field in which enormous efforts have been invested due to their fundamental significance to the study of size- and ...
Controlled structures and properties of single-walled carbon nanotubes custom-produced by chemical vapor deposition method.
(2006)
Single walled carbon nanotubes (SWNT) are considered as one of the most promising nanomaterials for a large variety of applications that require SWNTs with controlled structures and properties, which is the main focus of ...
Surface investigations of the mechanism of single walled carbon nanotube growth by carbon monoxide disproportionation over a cobalt-molybdenum catalyst.
(2003)
To examine the validity of this hypothesis different catalyst formulations and reaction conditions have been used. These series of tests included the doping of the Co Mo catalyst with sodium, the substitution of molybdenum ...
Relationship between the micro-structure of cobalt-molybdenum catalysts supported on silica and the selectivity towards single-walled carbon nanotubes.
(2007)
The ability to selectively produce a specific (n, m) helicity of SWNT is a major break through for the industry and research. In this contribution we investigated the requirements needed for having high selectivity of SWNT ...