Effects of repulsive forces from naphthalene diimide on hydrogel and soluble copolymer - Silva, Fátima Aparecida das Chagas; Triboni, Eduardo Rezende; Florenzano, Fabio Herbst; Politi, Mário José; Gomes, Lígia Ferreira; Vasconcelos, Isis; Fernandez, Francisco Palacios; Ribeiro, Thamires da Silva (Brazilian MRS Meeting, 2015)