Formation of COx-Free H2 and Cup-Stacked Carbon Nanotubes over Nano-Ni Dispersed Single Wall Carbon Nanohorns

Langmuir ◽  
2012 ◽  
Vol 28 (19) ◽  
pp. 7564-7571 ◽  
Author(s):  
Shuwen Wang ◽  
Tsutomu Itoh ◽  
Toshihiko Fujimori ◽  
Mateus Monteiro de Castro ◽  
Ana Silvestre-Albero ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Wall Carbon ◽  
Carbon Nanohorns ◽  
Single Wall Carbon Nanohorns

Neutron Spectroscopy of Carbon nano-Materials

2004 ◽  
Vol 840 ◽  
Author(s):  
Alexander I. Kolesnikov ◽  
Chun-K. Loong ◽  
Alexander P. Moravsky ◽  
Raouf O. Loutfy ◽  
Christian J. Burnham
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Nanotube ◽  
Inelastic Neutron Scattering ◽  
Inelastic Neutron ◽  
Single Wall Carbon Nanotubes ◽  
Single Wall Carbon ◽  
Carbon Nanohorns ◽  
Wide Range ◽  
Single Wall Carbon Nanohorns ◽  
Double Wall

ABSTRACTVibrational spectra for single wall carbon nanotubes, double wall carbon nanotubes, single wall carbon nanohorns and C60-peapods have been measured with inelastic neutron scattering in a wide range of energy transfer, 5–220 meV. A decrease in intensity around 75–100 meV and the appearance of two peaks around 120–125 meV and 150 meV in the double wall nanotubes and C60-peapods spectra compared to single wall carbon nanotubes and nanohorns were observed. These findings indicate the possibility of strong interaction between the walls of the double wall carbon nanotube, and between C60 molecules and carbon nanotube of the peapod. Alternatively, a possible contamination of the samples by hydrogen (even in microscopic quantities) covalently bonded to the carbon also can account for the observed phenomena.

Control of Hole Opening in Single-Wall Carbon Nanotubes and Single-Wall Carbon Nanohorns Using Oxygen

2006 ◽  
Vol 110 (4) ◽  
pp. 1587-1591 ◽  
Author(s):  
Jing Fan ◽  
Masako Yudasaka ◽  
Jin Miyawaki ◽  
Kumiko Ajima ◽  
Katsuyuki Murata ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Wall Carbon Nanotubes ◽  
Single Wall Carbon ◽  
Carbon Nanohorns ◽  
Single Wall Carbon Nanohorns

Effect of Functional Groups at Hole Edges on Cisplatin Release from Inside Single-Wall Carbon Nanohorns

2006 ◽  
Vol 110 (11) ◽  
pp. 5773-5778 ◽  
Author(s):  
Kumiko Ajima ◽  
Masako Yudasaka ◽  
Alan Maigné, ◽  
Jin Miyawaki ◽  
Sumio Iijima
Keyword(s):  
Functional Groups ◽  
Single Wall Carbon ◽  
Carbon Nanohorns ◽  
Single Wall Carbon Nanohorns

Unique magnetism observed in single-wall carbon nanohorns

2001 ◽  
Vol 73 (3) ◽  
pp. 281-285 ◽  
Author(s):  
S. Bandow ◽  
F. Kokai ◽  
K. Takahashi ◽  
M. Yudasaka ◽  
S. Iijima
Keyword(s):  
Single Wall Carbon ◽  
Carbon Nanohorns ◽  
Single Wall Carbon Nanohorns
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