Search results for spintronics

Condensed Matter Dec 12, 2023

Field-induced superconductivity in quantum materials

Field-induced superconductivity occurs when an applied magnetic field increases or induces superconductivity. In a new report published in Science Advances, Joshua J. Sanchez and a team of scientists applied stress as a switch ...

Nanophysics Nov 27, 2023

Research advances magnetic graphene for low-power electronics

National University of Singapore (NUS) physicists have developed a concept to induce and directly quantify spin splitting in two-dimensional materials. By using this concept, they have experimentally achieved large tunability ...

Condensed Matter Nov 22, 2023

First experimental evidence of hopfions in crystals: Research opens up new dimension for future technology

Hopfions, magnetic spin structures predicted decades ago, have become a hot and challenging research topic in recent years. In a study published in Nature, the first experimental evidence is presented by a Swedish-German-Chinese ...

Condensed Matter Nov 11, 2023

Dynamics of skyrmion spin states confirmed in neutron-scattering experiments

RIKEN researchers have brought low-energy devices based on spintronics one step closer, by measuring the dynamics of tiny magnetic vortices.

Condensed Matter Nov 10, 2023

Unlocking the secrets of spin with high-harmonic probes

Deep within every piece of magnetic material, electrons dance to the invisible tune of quantum mechanics. Their spins, akin to tiny atomic tops, dictate the magnetic behavior of the material they inhabit. This microscopic ...

Nanomaterials Nov 10, 2023

Researchers achieve chemically controlled, reversible magnetic phase transition

A research team led by Associate Prof. Li Xingxing and Prof. Yang Jinlong from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) has developed a groundbreaking chemical method ...

Nanophysics Nov 7, 2023

Gate induced room-temperature magnetic phase transition realized in van der Waals ferromagnet nanoflakes

By intercalating protons into van der Waals ferromagnet Cr1.2Te2 nanoflakes, a group of researchers successfully induced a room-temperature magnetic phase transition from ferromagnetism to antiferromagnetism.

Condensed Matter Oct 30, 2023

Researchers demonstrate solution for long-term challenge, bringing benefits to spintronics and data storage technologies

In a paper published recently in Advanced Science, researchers from the Paul Drude Institute in Berlin, Germany, and the Xiamen University, Xiamen, China, demonstrated that ferrimagnetic NiCo2O4 (NCO) constitutes a solution ...

Quantum Physics Oct 26, 2023

The 'spinaron': New quantum effect challenges the long-held Kondo effect

For the first time, experimental physicists from the Würzburg-Dresden Cluster of Excellence ct.qmat have demonstrated a new quantum effect aptly named the "spinaron." In a meticulously controlled environment and using an ...

Condensed Matter Oct 13, 2023

New method to observe the orbital Hall effect may improve spintronics applications

In a new breakthrough, researchers have used a novel technique to confirm a previously undetected physics phenomenon that could be used to improve data storage in the next generation of computer devices.

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