A new heterogeneous integration method is presented that allows the integration of a
microfluidic platform and a multi-channel quartz crystal microbalance array on a printed …

A model describing the frequency response of a quartz crystal microbalance (QCM) loaded
with a single drop of liquid was established. The frequency shift of a QCM loaded with a …

In this work, we report a novel flow-injection-type portable quartz crystal microbalance
(QCM) sensor utilizing a high-frequency (higher than 40 MHz) miniaturized QCM chip. The …

abstract We studied thickness-shear vibration frequencies and modes in an inverted-mesa
AT-cut quartz plate piezoelectric resonator thinner in the center and thicker near the edges. It …

Biosensors, sensing systems that use biological recognition, physicochemical transduction,
and companion instrumentation, have been widely used to analyze and quantify different …

(57) ABSTRACT A process for assaying a biological sample includes: receiv ing a reference
sample by an acoustic article including: a resonator including: a substrate; a piezoelectric …

Buffer type, concentration, and pH value are important factors that may affect protein
formulation, stability, bioreactivity, and other behaviors. When biosensing application factors …

Quartz element (ie, active quartz crystal oscillator or resonator) is coated on the quartz
crystal with an Ag/Ni double-layer film. An ion source etching system is used to etch the Ag …

This research reports a high frequency lateral-field-excited quartz crystal resonator sensor
(LFE-QCR) arranging the two excitation electrodes on one side. It is well known that when …