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. 2022 May 19;22(10):3857. doi: 10.3390/s22103857

Table 7.

Dimensions and materials of a 2-DoF weakly coupled BAW disk resonator system modeled in COMSOL.

Parameters Value
Diameter of the disk plate (μm) 200
Thickness of the device (μm) 30
Lateral transduction gap (μm) 2
Length and width of the stem (μm) 50 and 10
Length and width of coupling beams (μm) 125 and 10
Materials selection for FEM simulation Single crystal silicon (SCS)