%A Armita SANA %A Giles ALLISON %A Hironori SUZUKI %A Hidemi KATO %A Masao ANDO %A Viet Cuong LE %T Electrical measurement-type surface plasmon resonance sensor, electrical measurement-type surface plasmon resonance sensor chip, and method for detecting change in surface plasmon resonance %X 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. %D 2022 %R EP4047668 %L SisLab4818