Supplementary data for the following publication: Ann-Kathrin Kügler, Hannah Illner, Joost Wintterlin, An STM study on the diffusion of O atoms on a CO-covered Ru(0001) surface—The role of domain boundaries, Surface Science, Volume 751, 2025,
122597, ISSN 0039-6028, https://doi.org/10.1016/j.susc.2024.122597