XPS investigation of UV-annealed ultrathin Ta2O2 films on silicon Q. Fang, J.Y. Zhang, Z.M. Wang, J.X. Wu, B.J. O'Sullivan, P.K. Hurley, T.L. Leedham, M.A. Audier, J.P. Sénateur et I.W. Boyd J. Phys. IV France, 11 PR11 (2001) Pr11-301-Pr11-305 DOI: 10.1051/jp4:20011149