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. 2020 Jul 10;11:3449. doi: 10.1038/s41467-020-17296-0

Fig. 5. The output of the device with synthesised monolayer SnS on a flexible substrate in d11 mode.

Fig. 5

a Output measurement in a practical wearable device application. The voltage output of tensile bending and relaxing mode action as depicted in the inset (two-electrode device), b a graph showing a comparison of voltage and power density outputs of previous 2D-based piezoelectric nanogenerators6,8,9,30 reported in comparison to our work in normalised strain (m-monolayer, S-sulphur-and tb-turbostratic).