Intracenter Coulomb correlations, charge states, and spectrum of group-III impurities in IV-VI narrow-gap semiconductors
Volkov B. A. , Ruchaiski O. M.
A model explaining the electroactivity, magnetic properties, and pinning of the chemical potential, which are observed in lead and tin tellurides and their alloys doped with Ga, In, or Tl, is proposed. © 1995 American Institute of Physics.