Behind the generation of the spin-polarized current are the breaking of time-reversal symmetry by dissipative processes and the breaking of spin-degeneracy by chirality coupled to spin–orbit coupling.

A direct current (dc) voltage biased II-VI semiconductor multiquantum well structure attached to normal contacts exhibits self-sustained spin-polarized current oscillations if one or more of its wells ...

Spin-torque MRAMs store and manipulate data by injecting a spin-polarized current from one magnetic layer into a second magnetic layer, which flips the spin-orientation of the second magnetic layer.

Spin-torque MRAMs store and manipulate data by injecting a spin-polarized current from one magnetic layer into a second magnetic layer, which flips the spin-orientation of the second magnetic layer.

When circular polarized light is irradiated onto a thallium lead alloy, the majority “up spins” of electrons flow in the right direction (spin-polarized current). Credit: Taniuchi et al 2025 A team of ...

Researchers have demonstrated that the direction of the spin-polarized current can be restricted to only one direction in a single-atom layer of a thallium-lead alloys when irradiated at room ...

In the spin-polarized current, the spins of electrons align in one direction, restricting the flow of the electrical current to one direction depending on the polarization of light.

What want is a spin polarized electric current. yes, the stt is induced by current. So which parameter do you want to change. In VAMPIRE, the stt field is applied by spin-transfer-torque which ...

To overcome this and achieve a highly spin-polarized current, researchers are looking for alternative methods to create spin valves using semiconductor materials. Tiny magnetic fields ...

The fabrication of spin-logic circuits at the nanoscale is essential for both research and industrial purposes. Half-metallic systems play a key role in the development of these nanostructure devices ...