journal article·2008-02Open access

On the dynamical ferromagnetic, quantum Hall, and relativistic effects on the carbon nanotubes nucleation and growth mechanism

Reginald B. Little, A.R. Biris, D. Lupu, Yang Xu, Zhongrui Li, Enkeleda Dervishi, Alexandru S. Biris

Abstract

The mechanism of carbon nanotube (CNT) nucleation and growth has been a mystery for over 15 years. Prior models have attempted the extension of older classical transport mechanisms. In July 2000, a more detailed and accurate nonclassical, relativistic mechanism was formulated considering the detailed dynamics of the electronics of spin and orbital rehybridization between the carbon and catalyst via novel mesoscopic phenomena and quantum dynamics. Ferromagnetic carbon was demonstrated. Here, quantum (Hall) effects and relativistic effects of intense many body spin-orbital interactions for novel orbital rehybridization dynamics (Little Effect) are proposed in this new dynamical magnetic mechanism. This dynamic ferromagnetic mechanism is proven by imposing dynamic and static magnetic fields during CNT syntheses and observing the different influence of these external magnetic environments on the catalyzing spin currents and spin waves and the resulting CNT formation.
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Research context

OpenAlex topics: Carbon Nanotubes in Composites · Graphene research and applications · Quantum and electron transport phenomena

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

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