autores Ferreira da Silva, Alexandre Goncalves, S.B. Correia, J. H. Peixoto, A.C. Goncalves, Sandra B. Rodrigues, J.A. Moreira Peixoto, Alexandre Coumiotis Silva, A.F. Correia, J. H.
palavras-chave Aluminum Chemical wet-etching Invasive neural electrode Microelectrode array Microshaping