Orozco, FelipeFuentes-Schweizer, PaolaVillalta-Hernandez, Omar M.Paniagua, Sergio A.2026-05-182026-05-182025https://hdl.handle.net/20.500.12337/11656en-USacceso restringidoMUESTREONANOTECNOLOGÍASENSORES TÁCTILESMetroSERS–Part I : towards a statistically robust sampling method for characterizing the surface-enhanced raman signal in systems with coffee ring effectartículo de investigaciónhttps://doi.org/10.1557/s43580-025-01483-6