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Displaying 33251 - 33275 of 73830

Onset of Convection in Two Liquid Layers with Phase Change

January 1, 2007
Author(s)
Geoffrey B. McFadden, Sam R. Coriell, Katharine F. Gurski, David Cotrell
We perform linear stability calculations for horizontal fluid bilayers that can undergo a phase transformation, taking into account both buoyancy effects and thermocapillary effects. We compare the familiar case of the stability of two immiscible fluids in

Optical Anisotropy of Semiconducting Single-Wall Carbon Nanotubes

January 1, 2007
Author(s)
Jeffrey Fagan, Erik K. Hobbie, Jeffrey R. Simpson, Lee J. Richter, Idan Mandelbaum, Vardhan Bajpai, Derek L. Ho, Barry J. Bauer, Angela HightWalker, Ryan Raffaelle
We measure the full optical anisotropy of individual semiconducting single-wall carbon nanotubes (SWNTs). Dispersion of aligned SWNTs in stretched polymer films is confirmed with small-angle scattering and near-infrared fluorescence spectroscopy. By

Optoelectronics Division Programs, Activities, and Accomplishments

January 1, 2007
Author(s)
Kent B. Rochford
The NIST Optoelectronics Division provides measurement technology, standards, and traceability for the optoelectronics industry. This document describes the programs, activities, and accomplishments of the Division during the 2006 fiscal year. It is
Displaying 33251 - 33275 of 73830
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