Rabi Waves in Carbon Nanotubes - Experiment

Abstract

Rabi waves have been experimentally registered for the first time by Raman scattering studies of zigzag nanotubes, produced by high energy ion beam modification of natural diamond single crystals. Antiferroelectric spin wave resonance has been detected for the first time in Raman spectroscopy practice in given samples. Substantial qualitative and quantitative changes in Raman spectra in dependence on propagation direction of laser excitation wave have been found.