Two teams of astronomers have simultaneously discovered a strange, spinning dead star that seems to defy our current ...

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 ...

Superconductivity is an advantageous property observed in some materials, which entails the ability to conduct electricity ...

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.

In the case of chirality-induced spin selectivity (CISS), the specific interaction of chiral molecules with an electrical current can provide spin-polarized current.

An illustrative example of a spintronics circuit using silver (Ag) to demonstrate spin current manipulation via the Spin Hall Effect. This theoretical setup shows how spin-polarized electrons are ...

This spin splitting, in turn, results in a substantial difference in the density of charge carriers with spin orientations labeled as "spin up" (↑) and "spin down" (↓). This difference in carrier ...

“Spin-polarized electron transfer, as for example induced by the CISS effect, has very significant consequences in quantum biology, quantum sensors, and quantum information theory,” he says.

BUFFALO, N.Y. — Scientists have used electrical pulses to manipulate magnetic information into a polarized light signal, a discovery that could revolutionize long-distance optical telecommunications, ...

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). (Image: Taniuchi et al 2025) Diodes ...