Wetzel, O.; Hosseini, S.; Loza, K.; Heggen, M.; Prymak, O.; Bayer, P.; Beuck, C.; Schaller, T.; Niemeyer, F.; Weidenthaler, C.; Epple, M. Metal–Ligand Interface and Internal Structure of Ultrasmall Silver Nanoparticles (2 nm). The Journal of Physical Chemistry B 2021, 125, 5645–5659.