Suppression of the paramagnetism of a semiconductor by a strong electric field
Berezhkovskii A.M., Ovchinnikov A.A.
It is shown that when the energy of the spin splitting in a magnetic field becomes a multiple of the energy of a step on the Wannier-Stark level in an electric field [G. H. Wannier, Phys. Rev. 117, 432 (I960)], the spin contribution to the magnetic moment of the sample vanishes.