DETECTION ELEMENT, DETECTION APPARATUS FOR DETECTING TARGET SUBSTANCE, METHOD OF DETECTING TARGET SUBSTANCE AND METAL-CONTAINING MEMBER

摘要

There is provided a detection apparatus detecting target substance in a sample by utilizing plasmon resonance including a substrate and a plurality of metal-containing members arranged on the substrate, wherein the metal-containing members are shaped tubular and the metal-containing members are arranged on the substrate with a given orientation. By use hereof, a detection apparatus and a detection method enabling highly sensitive detection on target substance are provided.