autores Alpuim, P. Domingues, Telma Guerreiro, Joana Rafaela Lara Agnes Purwidyantri Alpuim, P. Marta Prado Andrey Ipatov Borme, J. Abreu, Catarina M. Marco Martins
palavras-chave DNA Debye length graphene liquid gate phosphate buffer (PB) phosphate buffer saline (PBS) salts