@article{article78115efb, title = {Melanin as an active layer in biosensors}, author = {Silva, Marina Piacenti da and Fernandes, Jessica Colnaghi and Figueiredo, Natália Biziak de and Congiu, Mirko and Mulato, Marcelo and Graeff, Carlos Frederico de Oliveira}, year = {2014}, doi = {10.1063/1.4869638}, journal = {AIP Advances} }