Abstract
Using the results of the electron density functional method the minimum of the energy functional was used for the calculation of simple, jellium metal surface electron densities. The results approximate rather closely the densities calculated by Lang [5] using a more exact method.
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Iskander, A., Orosz, L. Calculation of electron density and surface energy by variation method. Acta Physica Hungarica 65, 391–393 (1989). https://doi.org/10.1007/BF03054103
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DOI: https://doi.org/10.1007/BF03054103