Response of quartz-crystal resonators to gas and liquid analyte exposure

作者: Carsten Behling , Ralf Lucklum , Peter Hauptmann

DOI: 10.1016/S0924-4247(98)00088-0

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摘要: Abstract The electrical response of chemical bulk acoustic wave sensors depends on changes in the surface mass loading and viscoelastic properties coating material. We consider here behaviour a quartz-crystal resonator to shear parameters Both glassy rubbery poiymer have been investigated. frequency an oscillator are calculated from full transmission-line model, impedance approximation Sauerbrey's or Martin's equation.

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