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Displaying 35876 - 35900 of 74394

Rheo-Optic Studies of Carbon Nanotube Suspensions

January 1, 2006
Author(s)
D J. Fry, B Langhorst, Haonan Wang, Barry J. Bauer, Erik K. Hobbie
We have used a polarization modulation technique to investigate optical anisotropy of multi-walled and single-walled carbon nanotubes suspended in a variety of solvents. Measurement of birefringence and dichroism have been performed as a function of shear

SI Realization of Small Forces Using an Electrostatic Force Balance

January 1, 2006
Author(s)
Jon R. Pratt, John A. Kramar
We describe the realization of micronewton forces in a fashion consistent with the International System of Units (SI) using the National Institute of Standards and Technology (NIST) electrostatic force balance. A comparison between deadweight and
Displaying 35876 - 35900 of 74394
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