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Search results for spintronics

Condensed Matter Apr 17, 2025

Rare one-dimensional quantum magnetism discovered in metallic Tiâ‚„MnBiâ‚‚ compound

A study by researchers from the University of British Columbia's Blusson Quantum Matter Institute (UBC Blusson QMI) has found a rare form of one-dimensional quantum magnetism in the metallic compound Ti4MnBi2, offering evidence ...

Condensed Matter Apr 16, 2025

Magnetic force training helps AI take charge of material simulations

An international team of researchers has developed a new method for parameterizing machine-learning interatomic potentials (MLIP) to simulate magnetic materials, making the prediction of their properties much more reliable ...

Condensed Matter Apr 11, 2025

A new frontier in spintronics: Antiferromagnetic quasicrystals unveiled

Quasicrystals (QCs) are fascinating solid materials that exhibit an intriguing atomic arrangement. Unlike regular crystals, in which atomic arrangements have an ordered repeating pattern, QCs display long-range atomic order ...

Condensed Matter Apr 7, 2025

Âé¶¹ÒùÔºicists uncover a metallic altermagnet with d-wave spin splitting at room temperature

For many years, physics studies focused on two main types of magnetism, namely ferromagnetism and antiferromagnetism. The first type entails the alignment of electron spins in the same direction, while the latter entails ...

Condensed Matter Apr 4, 2025

Iron nitride's magnetoelastic properties show potential for flexible spintronics

The field of spintronics, which integrates the charge and spin properties of electrons to develop electronic devices with enhanced functionality and energy efficiency, has expanded into new applications.

Condensed Matter Apr 2, 2025

Scientists unveil new way to electrically control spin for ultra-compact devices using altermagnetic quantum materials

Spintronics, an emerging field of technology, exploits the spin of electrons rather than their charge to process and store information. Spintronics could lead to faster, more power-efficient computers and memory devices. ...

Nanophysics Apr 1, 2025

Scientists merge two 'impossible' materials into new artificial structure

An international team led by Rutgers University-New Brunswick researchers has merged two lab-synthesized materials into a synthetic quantum structure once thought impossible to exist and produced an exotic structure expected ...

Condensed Matter Mar 31, 2025

Researchers propose a simple magnetic switch using altermagnets

Controlling magnetism in a device is not easy; unusually large magnetic fields or lots of electricity are needed, which are bulky, slow, expensive and/or waste energy. But that looks soon to change, thanks to the recent discovery ...

Condensed Matter Mar 25, 2025

'Half ice, half fire': Âé¶¹ÒùÔºicists discover new phase of matter in a magnetic material

Two scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory have discovered a new phase of matter while studying a model system of a magnetic material.

Condensed Matter Mar 24, 2025

Patterned spintronic emitter enables room-temperature THz polarization control for wireless and biomedical applications

Terahertz (THz) waves are located between microwaves and infrared light in the electromagnetic spectrum. They can pass through many materials without causing damage, making them useful for security scanning, medical imaging, ...

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