Nanostructural changes upon substitutional Al doping in ZnO sputtered films - Landa-Cánovas, AR; Santiso, J; Agulló-Rueda, F; Herrero, P; Navarrete-Astorga, E; Ochoa-Martínez, E; Ramos-Barrado, JR; Gabás, M (Ceramics International, 2019)