LOCALIZED SURFACE PLASMON RESONANCE SENSOR USING CHALCOGENIDE MATERIALS AND METHOD FOR MANUFACTURING THE SAME

摘要

PURPOSE: A local surface plasmon resonance (LSPR) sensor using a chalcogenide material and a manufacturing method thereof are provided to control a composition ratio of a chalcogenide material forming an LSPR excitation layer, thereby variously changing the carrier concentration of the LSPR excitation layer. CONSTITUTION: An LSPR sensor using a chalcogenide material includes an LSPR excitation layer formed of a chalcogenide material. The chalcogenide material includes a first material and a second material. The first material includes at least one among selenium and tellurium. The second material includes at least one among germanium and antimony.