ELECTRICITY MEASURING TYPE SURFACE PLASMON RESONANCE SENSOR, ELECTRICITY MEASURING TYPE SURFACE PLASMON RESONANCE SENSOR CHIP, METHOD FOR DETECTING SURFACE PLASMON RESONANCE CHANGES

摘要

An electricity measuring type surface plasmon resonance sensor includes: a plasmon resonance intensifying sensor chip in which a prism and a sensor chip including an electrode, a silicon semiconductor film, and a plasmon resonance film electrode arranged in this order are arranged in an order of the prism, the electrode, the silicon semiconductor film, and the plasmon resonance film electrode; and an electric measuring apparatus which directly measures a current or voltage from the electrode and the plasmon resonance film electrode.