Кафедра компьютерного моделирования и дизайна

Донецкий национальный технический университет

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Spin magnetism of finite length carbon nanotubes

We apply the calculation model, based on the Hartree-Fock-Racah theory of the averaged quasi-spin multiplet degenerate open shell, to demonstrate that finite zigzag CN hyperbolic levels give rise to a lot of spectroscopic terms with the nonzero total spin and the energy, very close to that of the ground state. Hence, a very small external influence can produce parallel orientation of CN spins, which does not disappear immediately and results in the observable remanence.

Дата Публикации: 
воскресенье, июня 3, 2012
Microsoft Office document icon mestechkin&klimko_12.doc82 КБ