Chirality induced spin selectivity is now a well-established phenomenon in physics, chemistry, and biology. (1) Whenever electrons flow through a chiral material, they will likely be spin-polarized in ...

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 ...

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). Researchers Ibuki Taniuchi ...

Hi, I'm trying to do a simulation where we try to move the Skyrmions and domain walls with a spin-polarized current via STT. How can I apply a spin-current? I have seen papers where they did the same ...

Spin device: in this diagram of the spin valve the nanowire runs between a source and drain (both shown in gold) and the locations of the two quantum dots on the nanowire are denoted by the dashed ...

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 ...

Posted: Jan 29, 2018 Light-steering of spin-polarized currents in topological insulators (Nanowerk News) Topological insulators are a fascinating group of materials. A spin-polarization occurs, as ...