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20082025
most citedAn approximation to density functional theory for an accurate calculation of band-gaps of semiconductors

528 citations · 695 across the 12 of their papers we have counts for

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Showing 2014Show all

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cond-mat.mtrl-sci2014

Some surprising results of the Kohn-Sham Density Functional

L. G. Ferreira, M. Marques, L. K. Teles +1

For some insulators we present a procedure to determine an electronic density leading to a lower energy than that of the Kohn-Sham ground state.