Thiosemicarbazone@Gold nanoparticle hybrid as selective SERS substrate for `HG IND. 2´+ ions - Franciscato, Douglas S; Matias, Tiago Araújo; Shinohara, Jorge; Gonçalves, Josué Martins; Coelho, Narcimário P; Fernandes, Cleverton S; Basso, Ernani A; Nakatani, Helena S; Araki, Koiti; Toma, Henrique Eisi; Souza, Vagner Roberto de (Spectrochimica Acta Part A, 2018)