Investigation of effective potential of electron-ion interaction in semibounded metal

2018;
184-192
https://doi.org/10.23939/mmc2018.02.184
Received: November 30, 2018
Authors:
1
Lviv Polytechnic National University

The effective potential of the electron--ion interaction in a semibounded metal (potassium) is calculated numerically, taking into account the local field correction in the Hubbard form, using the local pseudopotential of Krasko--Gursky.  The influence of the metal/vacuum interface and the approximation for the local field correction on the behavior of the effective potential of the electron--ion interaction is investigated.

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Math. Model. Comput. Vol. 5, No. 2, pp. 184-192 (2018)