Results 281 to 290 of about 177,648 (318)
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Journal of the American Chemical Society, 2003
Indium phosphide (InP) nanotubes have been synthesized via the vapor-liquid-solid (VLS) growth mechanism. The nanotubes are crystalline and have the (bulk) zinc blende structure and therefore represent a new class of tube materials. The tubes show photoluminescence, which is considerably blue-shifted with respect to bulk emission, indicating that the ...
Bakkers, E.P.A.M., Verheijen, M.A.
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Indium phosphide (InP) nanotubes have been synthesized via the vapor-liquid-solid (VLS) growth mechanism. The nanotubes are crystalline and have the (bulk) zinc blende structure and therefore represent a new class of tube materials. The tubes show photoluminescence, which is considerably blue-shifted with respect to bulk emission, indicating that the ...
Bakkers, E.P.A.M., Verheijen, M.A.
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Annual Review of Materials Research, 2007
The performance and power dissipation of integrated circuits (IC) are largely affected by interconnects. Carbon nanotubes, which are rolls of one-atom-thick carbon sheets, show great potential in addressing some of the major interconnect challenges in future generations of technology, when copper conductivity will degrade substantially because of size ...
Azad Naeemi, James D. Meindl
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The performance and power dissipation of integrated circuits (IC) are largely affected by interconnects. Carbon nanotubes, which are rolls of one-atom-thick carbon sheets, show great potential in addressing some of the major interconnect challenges in future generations of technology, when copper conductivity will degrade substantially because of size ...
Azad Naeemi, James D. Meindl
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Perspective of nanotube sensors and nanotube actuators
4th IEEE Conference on Nanotechnology, 2004., 2005The state of the art of nanotube sensors and nanotube actuators are overviewed according to the physical properties/effects (large aspect ratio, ultra-high elasticity, lower onset field emission, ultra-small interlayer friction, etc.) applied, number of nanotubes (single, double or multiple-array, fiber, film and bulk) involved, and configurations of ...
T. Fukuda +3 more
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Effect of nanotube-nanotube coupling on the radial breathing mode of carbon nanotubes
Physical Review B, 2008We study the radial breathing mode (RBM) of resonant single walled carbon nanotubes within individual bundles. As strain is applied, significant debundling of the nanotubes occurs, causing an upshift in the RBM frequency. The RBM frequency is found to change irreversibly with strain, correlating more strongly with the total number of strains and ...
Rajay Kumar +2 more
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ChemInform, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
D. TASIS +3 more
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
D. TASIS +3 more
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Thermal conductivity in nanotubes and nanotube bundles
2005Nanotubes show a very interesting behaviour of lattice thermal conductivity depending on the tube diameter, with very high thermal conductivities for small diameters. In bundles of nanotubes, the thermal conductivity is affected by the reduced dimensionality of the phonon system.
SPARAVIGNA, Amelia Carolina, A. RAVETTI
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Carbon nanotube photonics: Single nanotube versus nanotube thin film
2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC), 2011Semiconducting single-wall carbon nanotubes, quasi-one-dimensional materials with exciton energies that depend on their diameter, are currently examined for application in nano-photonics [1]. Fundamental photonic building blocks such as the single carbon nanotube light emitting p-i-n diode [2] and the single carbon nanotube microcavity-controlled light
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Mechanics of nanotubes and nanotube-based devices
AIP Conference Proceedings, 2003We discuss the mechanical properties of carbon nanotubes and devices incorporating carbon nanotubes. We demonstrate novel measurement and force application techniques using an atomic force microscope coupled to a unique computing environment that simplifies manipulations.
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