Protonic and Electronic Transport in Hydrated ThinFilms of the Pigment Eumelanin. - Wünsche, Julia; Deng, Yingxin; Kumar, Prajwal; Di Mauro, Eduardo; Josberger, Erik; Sayago, Jonathan; Pezzella, Alessandro; Soavi, Francesca; Cicoira, Fabio; Rolandi, Marco; Santato, Clara (Chemistry of Materials, 2015)