New thin films of NiO doped with V O for electrochromic applications - Azevedo, Cristiane F; Lemos, Rafaela Moreira Javier; Balboni, Raphael D. C.; Cholant, Caila M.; Moura, Elton A; Pawlicka, Agnieszka; Gündel, Andre; Flores, Wladimir H; Pereira, Marcelo; Avellaneda, César Antonio Oropesa (Journal of Physics and Chemistry of Solids, 2017)