Research Article

Dynamic Analysis of Multilayers Based MEMS Resonators

Table 1

Assumed geometrical and material properties.

ParameterValueParameterValue

Beam length ()150 µmEffective Young’s modulus ()166 GPa
Beam thickness ()1.0 µmDensity ()2,332 kg/m3
Beam width ()4.0 µmAir gap depths ( and , resp.)Case 1.25 µm1.25 µm
Case 1 µm1.5 µm
Case 1.5 µm1 µm