Fabrication and Characterization of High-Sensitivity Underwater Acoustic Multimedia Communication Devices with Thick Composite PZT Films

<div>SEM image of the ZnO film grown on Pt/SiO<sub>2</sub>/Si. (a) The left inset is the EDS spectrum. (b) The right inset shows the XRD patterns of the ZnO films.</div>

Journal of Sensors

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Figure 3

Figure 3: Fabrication and Characterization of High-Sensitivity Underwater Acoustic Multimedia Communication Devices with Thick Composite PZT Films 