Template Synthesis of Arrays of One-dimensional Gold Nanowires Standing on a Carbon Film

2006 ◽  
Vol 35 (12) ◽  
pp. 1352-1353 ◽  
Author(s):  
Yong Chen ◽  
Akira Yamaguchi ◽  
Toshiyuki Atou ◽  
Kotaro Morita ◽  
Norio Teramae
Keyword(s):  
Template Synthesis ◽  
Carbon Film ◽  
Gold Nanowires ◽  
One Dimensional

Magnetic properties of one-dimensional embedded nickel nanostructures in gold nanowires

2012 ◽  
Vol 12 (1) ◽  
pp. 65-68 ◽  
Author(s):  
S. Ishrat ◽  
K. Maaz ◽  
Rong Chen ◽  
Soo Hyun Kim ◽  
M.H. Jung ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Gold Nanowires ◽  
One Dimensional ◽  
Nickel Nanostructures

Template synthesis of magnetic one-dimensional nanostructured spinel MFe2O4 (M=Ni, Mg, Co)

2009 ◽  
Vol 44 (6) ◽  
pp. 1422-1427 ◽  
Author(s):  
Min Gu ◽  
Bin Yue ◽  
Renlie Bao ◽  
Heyong He
Keyword(s):  
Template Synthesis ◽  
One Dimensional

Gold Nanoparticles Self-Assembling on Surfaces of Carbon Nanotubes Modified by Mercapto Groups

2012 ◽  
Vol 621 ◽  
pp. 107-110
Author(s):  
Yong Cheng Feng ◽  
Gui Lin Zhou
Keyword(s):  
Carbon Nanotubes ◽  
Nano Particles ◽  
Gold Nanowires ◽  
One Dimensional ◽  
Forming Mechanism ◽  
Mixed Acid ◽  
Self Assembling ◽  
Gold Nano Particles ◽  
Microelectronic Materials ◽  
Mercapto Groups

In order to obtain some noticeable microelectronic materials, one-dimensional gold nanowires with diameters down to 50 nm were prepared by electroless plating and gold nano-particles self-assembling. The forming mechanism of gold nanowires that gold nano-particles come into being gold nanowires by self-assembling on surfaces of carbon nanotubes (CNTs) templates at presence of mercapto groups (-SH) was proved. The carbon nanotubes modified by mercapto groups were prepared by reacting with the mixed acid solution of HNO3and H2SO4, LiAlH4, PBr3, NaHS in turn. The microstructure of gold nanowires was shown by TEM image and the active mercapto groups inarched onto surfaces of carbon nanotubes were demonstrated by XPS analysis.

Template Synthesis of Nanostructured Carbons

2006 ◽  
Vol 51 ◽  
pp. 68-74
Author(s):  
Takashi Kyotani ◽  
Hironori Orikasa
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Film ◽  
Anodic Oxide ◽  
Test Tube ◽  
Anodic Oxide Film ◽  
Multiwalled Carbon ◽  
Corrosion Resistant ◽  
One Dimensional ◽  
Complete Filling ◽  
Electrochemically Active

Uniform multiwalled carbon nanotubes can be synthesized using one-dimensional nanochannels of an aluminum anodic oxide film as a template. This technique allows one to prepare various types of unique carbon nanotubes. It is possible to prepare carbon nanotubes with a double coaxial structure of heteroatom-doped multiwalls. Test tube like carbon prepared by this technique was found to be dispersible in water without any post treatment. Moreover, a large carbon film with millions of carbon nanopillars on its one side was synthesized and it was demonstrated that such carbon film could be used as a corrosion-resistant but electrochemically active film electrode. In addition to these morphological control, complete filling of ferromagnetic metal into the whole cavity of carbon nanotubes was achieved by the template technique.

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