Search results for spintronics

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. ...

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 ...

Condensed Matter Feb 20, 2024

Spintronics research finds magnetic state of certain materials can be switched using surface induced strain

Electronics are based on electrical charges being transported from one place to another. Electrons move, current flows, and signals are transmitted by applying an electrical voltage. However, there is also another way to ...

Condensed Matter Feb 15, 2024

Altermagnetism experimentally demonstrated

Ferromagnetism and antiferromagnetism have long been known to scientists as two classes of magnetic order of materials. Back in 2019, researchers at Johannes Gutenberg University Mainz (JGU) postulated a third class of magnetism, ...

Condensed Matter Feb 14, 2024

Altermagnetism: A new type of magnetism, with broad implications for technology and research

There is now a new addition to the magnetic family: thanks to experiments at the Swiss Light Source SLS, researchers have proved the existence of altermagnetism. The experimental discovery of this new branch of magnetism ...

Condensed Matter Jan 31, 2024

Researchers discover new ways to excite spin waves with extreme infrared light

As demands for computing resources continue to increase rapidly, scientists and engineers are looking for ways to build faster systems for processing information. One possible solution is to use patterns of electron spins, ...

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