Results 281 to 290 of about 190,722 (315)
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Field effect conductance of conducting polymer nanofibers
Journal of Polymer Science Part B: Polymer Physics, 2003AbstractWe report on the electrical conductance of nanofibers of regioregular poly(3‐hexylthiophene) (RRP3HT) as a function of gate‐induced charge. Nanofibers of RRP3HT were deposited onto SiO2/Si substrates by casting from dilute p‐xylene solutions. An analysis of the nanofibers by atomic force microscopy revealed fiber lengths of 0.2–5 μm, heights of
Jeffrey A. Merlo, C. Daniel Frisbie
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Effective thermal conductivity of nanofluids: the effects of microstructure
Journal of Physics D: Applied Physics, 2010We examine numerically the effects of particle–fluid thermal conductivity ratio, particle volume fraction, particle size distribution and particle aggregation on macroscale thermal properties for seven kinds of two-dimensional nanofluids. The results show that the radius of gyration and the non-dimensional particle–fluid interfacial area are two ...
Fan, J, Wang, L
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Effect of height on nerve conduction velocity
Neurology, 1982The effect of height on nerve conduction velocity (NCV) was studied in 41 normal subjects. Peroneal and sural NCV correlated inversely with height and with estimated axonal length, whereas median motor and sensory NCV failed to show any significant relationship to height.
SOUDMAND, R, WARD, LC, SWIFT, TR
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The effect of mesoscopic conductance fluctuations on macroscopic conductances
AIP Conference Proceedings, 1992The existence of mesoscopic conductance fluctuations invalidates the traditional concept of impurity average conductances even for metallic systems which are much larger than the inelastic scattering length. We use the methodology of classical conductance networks in order to incorporate the effect of mesoscopic conductance fluctuations in a self ...
Morrel H. Cohen, Adrianus M. M. Pruisken
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The Effectiveness Of Codes Of Conduct
Business Ethics: A European Review, 1998Studies of the prevalence and contents of codes of conduct in the private sector show that their use to define an ethical environment or culture, and their effective implementation, must be as part of a learning process that requires inculcation, reinforcement and measurement. Consequently, the public sector must realise it cannot look solely to formal
Alan Doig, John Wilson
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2020
Creating and running effective, efficient, successful faculty retreats is both an art and a science. The best retreats are designed with the end in mind, understanding goals, objectives, and desired outcomes first. Timing is an important consideration, as is the content and who to include. A common challenge is managing dominant personalities, personal
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Creating and running effective, efficient, successful faculty retreats is both an art and a science. The best retreats are designed with the end in mind, understanding goals, objectives, and desired outcomes first. Timing is an important consideration, as is the content and who to include. A common challenge is managing dominant personalities, personal
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GPR and the Effects of Conductivity
Exploration Geophysics, 1992Recent research has shown that polarisation currents are significant in transient electromagnetic surveys, despite the high loss tangents of geological materials at the frequencies used.
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Effective thermal conductivity of high porosity open-cell metal foams
International Journal of Heat and Mass Transfer, 2020Huizhu Yang, Dong Chen, Yonggang Zhu
exaly
The effects of posture on A-V conduction
American Heart Journal, 1952D, SCHERF, J H, DIX
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