Search results for spintronic

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 Physical Science (HFIPS) of the Chinese Academy of Sciences (CAS) achieved a breakthrough by creating a Magnetic Force Microscope (MFM) that can image air-sensitive ...

Condensed Matter Mar 7, 2024

Exploring the surface properties of NiO with low-energy electron diffraction

Spintronics is a field that deals with electronics that exploit the intrinsic spin of electrons and their associated magnetic moment for applications such as quantum computing and memory storage devices. Owing to its spin ...

Condensed Matter Mar 6, 2024

Giant leap toward neuromorphic devices: High-performance spin-wave reservoir computing

A group of Tohoku University researchers has developed a theoretical model for a high-performance spin wave reservoir computing (RC) that utilizes spintronics technology. The breakthrough moves scientists closer to realizing ...

Polymers Mar 4, 2024

Successful synthesis of helical conductive polymers with circular polarization activity in response to magnetic fields

Researchers at University of Tsukuba have synthesized a helical, magnetically active conductive polymer with exceptionally high optical activity using cyclosporine A as a helix-inducing agent. This polymer exhibits distinct ...

Condensed Matter Feb 27, 2024

Merons realized in synthetic antiferromagnets

The electronic devices we use on a day-to-day basis are powered by electrical currents. This is the case with our living room lights, washing machines, and televisions, to name but a few examples. Data processing in computers ...

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