University proceedings. Volga region. Physical and mathematical sciences, 2012 Issue 4,Pages 125–134(Mi ivpnz458)
Physics
Macroscopic quantum effects in a spiral nanotube connected with the asymmetry of electron-photon and electron-phonon interaction in the longitudinal magnetic field
Abstract:
It is shown that the anisotropic transfer of photon momentum to the electronic subsystem leads to appearance of EMF of photon increase of electrons in a stationary electromagnetic wave along the spiral nanotube axis, proving the presumption present in literature that the appearance of such an effect in conditions of external magnetic field is possible not only in 2 D -systems, but also in nanotubes with spiral symmetry. The article considers one of the possible mechanisms of EMF appearance connected with spatial asymmetry of electron-photon interaction in a spiral nanotube and based on tha fact that such EMF may appear during the heating of the electronic system by Joule heat of the current flowing in the nanotube and resulting from the photon increase of electrons.
Keywords:spiral nanotube, asymmetry of electron-photon and electron-phonon interaction, macroscopic quantum effects.