2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/84810A novel sensoric technique for the dynamical in situ investigation of a hybridization bio assay is presented, which utilizes a metal bead labeling method. Therein, hybridization results in an increased metal coverage on parts of a substrate, where it takes place. Our sensing principle relies on the measurement of the radio frequency impedance of the hybridization spots. We propose several examples for sensor devices.Instrumentation and DetectorsBiological PhysicsQuantitative Biologytext