Retraction: “Study of defect-induced ferromagnetism in hydrogenated anatase TiO₂:Co” [J. Appl. Phys. 107, 113916 (2010)]

Subsequent to publication of the above article,¹ it was discovered that the data involving the Co 2p XPS spectra shown in Figure 5 appeared to have been manipulated, and as a consequence, the results presented should not be relied upon and may be scientifically unsound.

AIP Publishing LLC therefore retracts this article.