title: Erratum for the Report "Reaction of O2 with subsurface oxygen vacancies on TiO2 anatase (101)" by M. Setvín, U. Aschauer, P. Scheiber, Y.-F. Li, W. Hou, M. Schmid, A. Selloni, U. Diebold.
abstract: In the Report "Reaction of O2 with subsurface oxygen vacancies on TiO2 anatase (101)," new results indicate that the species referred as (O2–)ads is an adsorbed water molecule, and the species named (O22–)ads is a terminal OH group. Revisited identification of the species is described in Setvín et al., Phys. Chem. Chem. Phys. 16, 21524 (2014). The field-induced oxygen vacancy migration remains valid as described in the Report; the process is discussed in detail in Setvín et al., Phys. Rev. B 91, 195403 (2015). All theoretical results, notably the pathway in Fig. 1, remain valid as well.