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Negative charging energy in LaAlO$_3$/SrTiO$_3$ quantum dots induced by SrTiO$_3$ polarization

Julian Czarnecki

Zenodo (CERN European Organization for Nuclear Research), 2026

Abstract

This dataset contains results of numerical calculations on negative-U regime in LAO/STO quantum dots. The structure of the data is as follows - every directory contains a set of subdirectories following the patter RUN_nstate_2_XXX_omega_YYY_d_image_ZZZ, where XXX denotes number of two-electron states in the calculation (0 meaning the calculation was performed for a single electron state), YYY stands for the value of parabolic confinement potential parameter (in eV) and ZZZ is the value of distance to the charge image (in nm).

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