Unveiling the structure of polytetraruthenated nickel porphyrin by Raman spectroelectrochemistry - Ferreira, Luís Marcos Cerdeira; Grasseschi, Daniel; Santos, Mauro Sergio Ferreira; Martins, Paulo R; Gutz, Ivano Gebhardt Rolf; Ferreira, Ana Maria da Costa; Araki, Koiti; Toma, Henrique Eisi; Angnes, Lúcio (Langmuir, 2015)