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arXiv 0705.0407cond-mat.mtrl-scicond-mat.mes-hall
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动态铁磁、量子霍尔和相对论效应对碳纳米管成核和生长机制的影响

On the Dynamical Ferromagnetic, Quantum Hall, and Relativistic Effects on the Carbon Nanotubes Nucleation and Growth Mechanism

Reginald B. Little, Alexandru S. Biris

摘要:

碳纳米管(CNT)的成核和生长机制一直是一个谜超过15年。先前的模型试图扩展旧的经典传输机制。在2000年7月,一个更详细和准确的非经典,相对论性机制,制定了详细的动力学考虑电子的自旋和轨道之间的再杂化碳和催化剂通过新的介观现象和量子动力学。铁磁性碳被证明。在这里,量子(霍尔)效应和强烈的多体自旋轨道相互作用的相对论效应的新的轨道再杂化动力学(小效应)提出了在这个新的动力学磁机制。通过在CNT合成期间施加动态和静态磁场并观察这些外部磁环境对催化自旋电流和自旋波以及所得CNT形成的不同影响来证明这种动态铁磁机制。

英文摘要:

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.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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