Table 4.

Deformation on different TENGs at various ranges of wrist pulse pressures.

Input pulse pressure (Pa)	Output Deformation in μm
	Flat surfaced TENG	Cone structured TENG	Circular structured TENG	Rectangular structured TENG
500	1.17 × 10−4	1.32 × 10−4	1.45 × 10−4	1.53 × 10−4
1000	3.41 × 10−4	2.64 × 10−4	2.90 × 10−4	3.05 × 10−4
1500	5.12 × 10−4	3.95 × 10−4	4.34 × 10−4	4.58 × 10−4
2000	6.82 × 10−4	5.27 × 10−4	5.79 × 10−4	6.65 × 10−4
2500	9.02 × 10−4	6.12 × 10−4	7.98 × 10−4	8.05 × 10−4
3000	1.02 × 10−3	7.91 × 10−4	8.69 × 10−4	9.15 × 10−4