Author(s): J. Fujii, B. R. Salles, M. Sperl, S. Ueda, M. Kobata, K. Kobayashi, Y. Yamashita, P. Torelli, M. Utz, C. S. Fadley, A. X. Gray, J. Braun, H. Ebert, I. Di Marco, O. Eriksson, P. Thunström, G. H. Fecher, H. Stryhanyuk, E. Ikenaga, J. Minár, C. H. Back, G. van der Laan, and G. Panaccione We report high-resolution hard x-ray photoemission spectroscopy results on (Ga,Mn)As films as a function of Mn doping. Supported by theoretical calculations we identify, for both low (1%) and high (13%) Mn doping values, the electronic character of the states near the top of the valence band. Magnet... [Phys. Rev. Lett. 111, 097201] Published Tue Aug 27, 2013
Condensed Matter: Electronic Properties, etc.