Observation of anisotropy of the electronic energy spectrum of GaAs
Golubev V. G. , Ivanov-Omskii V.I., Minervin I. G., Osutin A. V. , Polyakov D. G.
The dependence of the position and spin splitting of the cyclotron resonance line of electrons on the orientation of the magnetic field relative to the crystallographic axes is observed for the first time in a cubic semiconductor with the minimum of the conduction band centered in the Brillouin zone.