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Growth and characterization of multi-walled carbon nanotubes at NASA Glenn Research Center
(American Institute of Aeronautics and Astronautics, 2003-08-17)
Aligned multi-walled carbon nanotubes were prepared by the injection chemical vapor deposition (CVD) method using an iron-based organometallic compound as the catalyst source and toluene as the solvent. The concentration ...
Fuel cell applications of single wall carbon nanotubes
(American Institute of Aeronautics and Astronautics: International Energy Conversion Engineering Conference, 2003-08-17)
Novel carbon materials with nanometer dimensions are of potentially significant importance for a number of advanced technological applications. Currently, considerable interest exists in the possible applications of single ...
Assessing the hydrogen adsorption capacity of single-wall carbon nanotube / metal composites
(American Institute of Physics Conference Proceedings: Hydrogen in Materials and Vacuum Systems, 2003-07-11)
Carefully controlled and calibrated experiments indicate a maximum capacity for adsorption of hydrogen on SWNTs is ~8 wt% under room temperature and pressure conditions. Samples displaying this maximum value were prepared ...
Scanning tunneling optical resonance microscopy (STORM)
(Materials Research Society Proceedings: 2002 Fall Meeting: Symposium G, 2003)
The ability to determine the in-situ optoelectronic behavior of semiconductor materials has become especially important as the size of device architectures are reduced and the development of complex microsystems has ...