HUANG Yi-hua, FU Jian, QIU Zhi-ming, et al. The Research on the Equivalent Circuit of TSM-based Piezoelectric Immunosensors:Recent Advances[J]. Acta Electronica Sinica, 2008, 36(4): 744-749.
DOI:
HUANG Yi-hua, FU Jian, QIU Zhi-ming, et al. The Research on the Equivalent Circuit of TSM-based Piezoelectric Immunosensors:Recent Advances[J]. Acta Electronica Sinica, 2008, 36(4): 744-749.DOI:
The Research on the Equivalent Circuit of TSM-based Piezoelectric Immunosensors:Recent Advances
The origin of the TSM-based piezoelectric immunosensors is reviewed in this paper.The limitation of the Sauerbrey equation is presented.The impact of the viscoelasticity of the sensitive film
the viscosity
conductivity and the dielectric constant of the testing fluid on the equivalent circuit is analyzed and discussed.The equivalent circuit under the bio-sensitive film and the fluid co-worked loading condition is shown.The remained problems and the future development trends in this research field are commented briefly.