Ritter, KonradGurieva, Galina2026-07-142026-07-1420222026-07-14https://opara.zih.tu-dresden.de/handle/123456789/2793https://doi.org/10.25532/OPARA-1503This contains the data from figures and tables in: https://doi.org/10.1063/5.0169755 .Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/3::32::307::307-01Atomic scale structure and bond stretching force constants in stoichiometric and off-stoichiometric kesterites