Title: ELECTRON POPULATION OF IMPURITY ATOMS IN CRYSTAL IN EXTERNAL QUANTIZING MAGNETIC FIELD
Author(s): B.A.Lukiyanets (State University ``Lvivs'ka Politekhnika'', 12 Bandera Str., 79646 Lviv, Ukraine)

The model which is discussed permits to describe the charge state of the impurity both at the intercalation of a layer crystal and at the adsorption on a crystal surface. In the framework of the model, the influence of the external quantizing magnetic field on the magnitude of charge population of the impurity is analyzed. The obtained results indicate that the external magnetic field is an important factor that influences the effects of adsorption or intercalation.

Key words: impurity atom, intercalation, adsorption, quantizing magnetic field
PACS: 61.72.Bb, 68.35.D