Biotin-streptavidin binding interactions of dielectric filled silicon bulk acoustic resonators for smart label-free biochemical sensor applications

• Main Authors: Heidari, Amir, Yoon, Yong-Jin, Park, Woo-Tae, Su, Pei-Chen, Miao, Jianmin, Park, Mi Kyoung, Lin, Julius Tsai Ming
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Engineering::Mechanical engineering::Bio-mechatronics
• Online Access: https://hdl.handle.net/10356/104974; http://hdl.handle.net/10220/20369
• Institution: Nanyang Technological University

Sensor performance of a dielectric filled silicon bulk acoustic resonator type label-free biosensor is verified with biotin-streptavidin binding interactions as a model system. The mass sensor is a micromachined silicon square plate with a dielectric filled capacitive excitation mechanism. The reson...