Controllable generation of a spin-triplet supercurrent in a Josephson spin valve
Controllable generation of a spin-triplet supercurrent in a Josephson spin valve
It has been predicted theoretically that an unconventional odd-frequency spin-triplet component of a superconducting order parameter can be induced in multilayered ferromagnetic structures with noncollinear magnetization. In this work, we study experimentally nanoscale devices, in which a ferromagnetic spin valve is embedded into a Josephson junction. We demonstrate two ways …