Fig. 18: Reduced switching current in flexible SOT devices.

a Schematic of the Ta/Pt/Co75Tb25/Ta/PI film structure and the SOT switching curve under zero magnetic field. Reproduced with permission137. Copyright 2024, AIP Publishing. b Comparison of the SOT switching curves for Ta/Pt/Co/Ta films on SiO/Si and Kapton substrates. Reproduced with permission8. Copyright 2024, American Chemical Society.