Detection of diseases using SERS: coupling of magnetic concentration and principal component analysis for Zika virus detection - Silveira, Raisa Alves Lacerda; Toma, Sérgio Hiroshi; Araki, Koiti; Brolo, Alexandre Guimaraes; Corio, Paola; Santos, Jonnatan Julival dos (International Conference on Raman Spectroscopy/ICORS, 2022)