Affiliation: | 1. Department of Inorganic Chemistry, Escuela de Ingenierías Industriales, University of Valladolid, Paseo del Cauce, 59, 47011 Valladolid, Spain;2. Department of Condensed Matter Physics, Faculty of Sciences, University of Valladolid, 47011 Valladolid, Spain;3. Unidad Asociada Instituto de Estructura de la Materia, CSIC, Spain;4. Nomacorc, ZI Les Plénesses, 7 Chemin de Xhénorie, 4890 Thimister Clermont, Belgium |