Towards fully automatized GW band structure calculations: What we can learn from 60.000 self-energy evaluations

Abstract We analyze a data set comprising 370 GW band structures of two-dimensional (2D) materials covering 14 different crystal structures and 52 chemical elements. The band structures contain a total of 61716 quasiparticle (QP) energies obtained from plane-wave-based one-shot G0W0@PBE calculations...

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Bibliographic Details
Main Authors: Asbjørn Rasmussen, Thorsten Deilmann, Kristian S. Thygesen
Format: Article
Language:English
Published: Nature Publishing Group 2021-01-01
Series:npj Computational Materials
Online Access:https://doi.org/10.1038/s41524-020-00480-7