TY - GEN AU - González Rovira, Leandro AU - López Haro, Miguel AU - Hungría Hernández, Ana Belén AU - El Amrani, K. AU - Sánchez Amaya, José María AU - Calvino Gámez, José Juan AU - Botana Pedemonte, Francisco Javier A4 - Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica PY - 2010 SN - 0010-938X UR - http://hdl.handle.net/10498/30345 AB - Ordered porous alumina layers prepared by two-step anodising in phosphoric, oxalic and sulphuric acids have been characterized at sub-nanometer scale using electron microscopy techniques. FEG-SEM and STEM-HAADF images allowed estimating the pore... LA - eng PB - Elsevier TI - Direct sub-nanometer scale electron microscopy analysis of anion incorporation to self-ordered anodic alumina layers DO - 10.1016/j.corsci.2010.07.027 ER -