A team of researchers has managed to generate and detect spin currents in graphene without using any external magnetic fields for the very first time, successfully addressing a long-standing challenge ...

Modulation of topological phase transition has been pursued by researchers in both condensed matter and optics research fields, and has been realized in Euclidean systems, such as topological photonic ...

Due to the spinning, an electron behaves as an elementary magnet, called a "spin." The symmetry of electron orbital motion determines the direction of their spins, which can be thought of as a small ...

A breakthrough design combining a multi-periodic (Pd/Fe/FeO/MgO)4 spin tunnel junction and the coexistence of skyrmions and bimerons has enabled unprecedented control over electron spins. This ...

Quantum spin liquids are exotic states of matter in which spins (i.e., the intrinsic angular momentum of electrons) do not ...

Deep beneath our feet, something extraordinary is happening. Scientists have discovered that changes in Earth's core are ...