Figure 4
From: Exploration of 2D Ti3C2 MXene for all solution processed piezoelectric nanogenerator applications
(a) Voc of nanogenerator devices generated by the reference sample, 1WD, 2WD, 3WD, 4WD, and 5 WD. The inset shows the peak-to-peak voltage trend of all nanogenerator devices. (b) Magnified view of piezoelectric output voltage behavior for 3WD. (c) Voc of forward and reverse connections of 3WD device.
