Fig. 5: Bioresorbable capacitive sensors based on zinc hybrid sintering and soft elastomer POMaC.
From: Zinc hybrid sintering for printed transient sensors and wireless electronics
a Schematic of the fabrication and picture of the Zn-POMaC capacitive sensor. b Capacitive response of the pressure sensor under compressive load. Scale bar is 10 mm. c Relative change in capacitance over 10 cycles for forces up to 7 N. d Cycling of a capacitive sensor for 10000 s (0–4 N, 40 s period). e Schematic and picture of the Zn-based RLC sensing circuit. Scale bar is 10 mm. f Response of the wireless pressure sensor in resonant frequency change under compressive load.
