Green’s function embedding approach to quantum conductivity of single wall carbon nanotubes
作者： Antonis N. Andriotis , Madhu Menon
DOI: 10.1063/1.1386809
关键词:
摘要: Quantum conductivity of carbon nanotubes is calculated using an efficient embedding Green’s function formalism that allows for a realistic nanotube-metal lead contacts. The details the contact geometry found to profoundly influence I–V characteristics. Furthermore, primary effect defects in smooth out steplike features corresponding curve pristine tube.
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