A theoretical framework published on the arXiv preprint server proposes that a new class of materials, called superconducting altermagnets, could generate and carry spin currents without any energy ...

Researchers have explored the evolution of systems of interacting spins, as they transition from random to orderly alignments. Through new simulations, they show that this evolution can be ...

Stabilising curve: The arrows show the remnant magnetisation of a toroidal nanomagnet. On the outer edge (the right) we can see a vortex where the magnetisation spirals inwards to a point. An ...

Ferromagnets are characterized by a magnetization that has long been used to store information. The magnetization is largely due to localized electron spins with their associated magnetic moments ...

Using the circular vibration of surface acoustic waves, a collaborative research group have successfully controlled the magnetization of a ferromagnetic thin film. Using the circular vibration of ...

Available to watch now, The Electrochemical Society, in partnership with Hiden Analytical, explores recent progress in investigating the OER on magnetic oxides The slow kinetics of the oxygen ...

A memory chip based on stacked quantum materials. Spintronics – a technology that harnesses the electron’s magnetic quantum states to carry information – could pave the way for a new generation of ...