Spectroscopic and microscopic study of Prussian blue film for electrochromic device application - Assis, Lucas Marinho Nobrega de; Andrade, Juliana Ramos de; Santos, L. H. E.; Motheo, Artur de Jesus; Hajduk, B; Lapkowski, Mieczyslaw; Pawlicka, Agnieszka (Electrochimica Acta, 2015)