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

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

MMC.
2018;
Volume 5, Number 2
: 184-192
https://doi.org/10.23939/mmc2018.02.184
Received: November 30, 2018

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

Authors:
  1. B. Markovych
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.

effective electron--ion interaction
semibounded metal
local field correction
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