Towards a portable setup for the on-site SERS detection of miRNAs Daniel Montesi, Sofia Bertone, Paola Rivolo, Francesco Geobaldo, Fabrizio Giorgis, Chiara Novara and Alessandro Chiadò J. Eur. Opt. Society-Rapid Publ., 20 1 (2024) 28 Published online: 02 July 2024 DOI: 10.1051/jeos/2024028