Fig. 3: Demonstration of bistable and absolute spin switch behavior.
From: Bistable and absolute switching driven by superconducting exchange coupling
a Calculated value of exchange fields (maroon crosses) in different thicknesses of V layer SPSVs (left axes). Right axes show calculated values of the exchange constant (green circles) for every spin valve as per de Gennes formulation. Inset shows monotonic evolution of \(\Delta {T}_{c}\) with lowering of V thickness down to 9 nm. b RvsT heating measurement of the 8.5 nm SPSV with in plane external field values corresponding to P and AP states. c Color plot with RH measurements as a function of temperature for the 8.5 nm SPSV. d Demonstration of zero field bistable switching phenomena at 20 mK.
