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. 2013 Apr 5;15(5):737–749. doi: 10.1007/s10544-013-9759-7

Fig. 3.

Fig. 3

Diagram of the fundamental operation of a SAW pressure sensor with a no applied pressure; b applied pressure and the corresponding deflection (δ) and c the frequency response of the SAW pressure sensor with no applied pressure (green/solid) and with applied pressure (red/dotted). d 3D representation of pressure sensor used in this work