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Search results for spintronics

Condensed Matter Apr 18, 2024

Scientists experimentally observe current-driven antiskyrmion sliding

Prof. Zhang Ying's group from the Institute of Âé¶¹ÒùÔºics of the Chinese Academy of Sciences (CAS), in collaboration with domestic universities and the Los Alamos National Laboratory in the United States, has experimentally ...

Condensed Matter Apr 17, 2024

A new spin on materials analysis: Benefits of probing electron spin states at much higher resolution and efficiency

Electron spin states can now be probed at much higher resolution and more efficiently, opening new opportunities in materials analysis and data processing technologies.

Condensed Matter Apr 17, 2024

Spintronics: A new path to room temperature swirling spin textures

In some materials, spins form complex magnetic structures within the nanometer and micrometer scale in which the magnetization direction twists and curls along specific directions. Examples of such structures are magnetic ...

Condensed Matter Apr 16, 2024

Electrical control of magnetism by electric field and current-induced torques

In a review article published in Reviews of Modern Âé¶¹ÒùÔºics, Fèlix Casanova from the Nanodevices group at CIC nanoGUNE, Prof. Albert Fert, Nobel Prize in Âé¶¹ÒùÔºics, and his colleagues review the state of the art of electrical ...

Condensed Matter Apr 9, 2024

Researchers develop mechanism of electrical 180° switching of Néel vector in spin-splitting antiferromagnet

A research team led by The Hong Kong University of Science and Technology (HKUST) and Tsinghua University has theoretically proposed a new mechanism of electrical 180° switching of Néel vector and experimentally realized ...

Nanophysics Apr 5, 2024

Propelling atomically layered magnets toward green computers

Globally, computation is booming at an unprecedented rate, fueled by the boons of artificial intelligence. With this, the staggering energy demand of the world's computing infrastructure has become a major concern, and the ...

Condensed Matter Mar 28, 2024

From Earth to Mars: Transporting spin information at the speed of light

Scientists have used electrical pulses to manipulate magnetic information into a polarized light signal, a discovery that could revolutionize long-distance optical telecommunications, including between Earth and Mars.

Condensed Matter Mar 22, 2024

Downscaling storage devices: Magnetic memory based on the chirality of spiral magnets

A team of researchers has proposed a new concept for magnet-based memory devices that might revolutionize information storage devices due to their potential for large-scale integration, non-volatility, and high durability.

Nanophysics Mar 15, 2024

Printed polymer allows researchers to explore chirality and spin interactions at room temperature

A printable organic polymer that assembles into chiral structures when printed has enabled researchers to reliably measure the amount of charge produced in spin-to-charge conversion within a spintronic material at room temperature. ...

Optics & Photonics Mar 7, 2024

Glovebox-assisted magnetic force microscope offers easier image of air-sensitive samples

A research team led by Prof. Lu Qingyou from Hefei Institutes of Âé¶¹ÒùÔºical Science (HFIPS) of the Chinese Academy of Sciences (CAS) achieved a breakthrough by creating a Magnetic Force Microscope (MFM) that can image air-sensitive ...

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