Fig. 5 : Evaluation of the effects of electrode configuration and bending. | Microsystems & Nanoengineering

Fig. 5 : Evaluation of the effects of electrode configuration and bending.

From: Flexible multifunctional platform based on piezoelectric acoustics for human–machine interaction and environmental perception

Fig. 5

a and b Investigation of the effect of the electrode configuration on the SPL, including a two alternatives and b experimental results. c and d Investigation of the performance of the flexible device under bending with radii of 10 cm and −10 cm, respectively. Error bars indicate the standard deviation (n = 3)

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