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Search results for spintronics

Condensed Matter Mar 14, 2025

Understanding the origin of magnetic moment enhancement in novel alloys

Magnetic materials have become indispensable to various technologies that support our modern society, such as data storage devices, electric motors, and magnetic sensors.

Condensed Matter Mar 13, 2025

Spinning, twisted light could power next-generation electronics

Researchers have advanced a decades-old challenge in the field of organic semiconductors, opening new possibilities for the future of electronics. The researchers, led by the University of Cambridge and the Eindhoven University ...

Condensed Matter Mar 13, 2025

Reading magnetic states faster—in far infrared

With today's data rates of only a few hundred megabytes per second, access to digital information remains relatively slow. Initial experiments have already shown a promising new strategy: Magnetic states can be read out by ...

Condensed Matter Mar 13, 2025

A new kind of Hall effect: Âé¶¹ÒùÔºicists reveal potential of noncollinear antiferromagnets in spintronics

A team of researchers led by Colorado State University graduate student Luke Wernert and Associate Professor Hua Chen has discovered a new kind of Hall effect that could enable more energy-efficient electronic devices.

Nanophysics Mar 4, 2025

Single-qubit sensing puts new spin on quantum materials discovery

Working at nanoscale dimensions, a team of scientists led by the Department of Energy's Oak Ridge National Laboratory revealed a new way to measure high-speed fluctuations in magnetic materials. Knowledge obtained by these ...

Nanophysics Mar 3, 2025

Antiferromagnetic neuromorphic memory: New spintronic device achieves brain-like memory and processing

A research team led by Prof. Long Shibing from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences (CAS) has, for the first time, made spintronic neuromorphic devices based on CoO/Pt ...

Nanophysics Mar 3, 2025

Vortion, a new magnetic state able to mimic neuronal synapses

Researchers from the Department of Âé¶¹ÒùÔºics have managed to experimentally develop a new magnetic state: a magneto-ionic vortex or "vortion." The research, published in Nature Communications, allows for an unprecedented level ...

Condensed Matter Feb 26, 2025

Graphene's quantum spin injection promises energy-efficient spintronics

Researchers at the National Graphene Institute at the University of Manchester have achieved a significant milestone in the field of quantum electronics with their latest study on spin injection in graphene. The paper, published ...

Condensed Matter Feb 18, 2025

Nanoscale technique uses atomic vibrations to show how quantum materials behave at interfaces

Scientists are racing to develop new materials for quantum technologies in computing and sensing for ultraprecise measurements. For these future technologies to transition from the laboratory to real-world applications, a ...

Nanophysics Feb 14, 2025

Dance of magnetism and light: Study finds nonreciprocal second harmonic generation disappears in 2D material

A research group recently discovered the disappearance of nonreciprocal second harmonic generation (SHG) in MnPSe₃ when integrated into a two-dimensional (2D) antiferromagnetic MnPSe₃/graphene heterojunction.

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