New device for generating surface plasmon resonance, useful as analytical sensor, e.g. for immunological assays, comprises surface coated with bilayer of gold and silver

摘要

New device (A) for generating surface plasmon resonance in which the surface, on which total reflection occurs, includes a gold layer and, between the gold layer and the surface, a silver layer. An Independent claim is also included for an array of sensors, each of which is an (A).