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Search results for spintronics

Condensed Matter Sep 10, 2024

Unprecedented spin properties revealed in new artificial materials

In conjunction with research staff from the Charles University of Prague and the CFM (CSIC-UPV/EHU) center in San Sebastian, CIC nanoGUNE's Nanodevices group has designed a new complex material with emerging properties in ...

Nanomaterials Aug 27, 2024

New technique shows promise for mass fabricating an exotic quasi-1D material

Researchers have fabricated a quasi-one-dimensional van der Waals zirconium telluride thin film, which is a form of a substance that has long promised advances in quantum computing, nano-electronics and other advanced technologies. ...

Condensed Matter Aug 7, 2024

Hidden harmonies: Team discovers magnon–phonon Fermi resonance in an antiferromagnet

Soon, data storage centers are expected to consume almost 10% of the world's energy generation. This increase is, among other things, due to intrinsic limitations of the materials used—ferromagnets. Consequently, this problem ...

Condensed Matter Jul 25, 2024

'Miracle' filter turns store-bought LEDs into spintronic devices

Traditional electronics use semiconductors to transmit data through bursts of charged carriers (electrons or holes) to convey messages in "1s" and "0s." Spintronic devices can process an order of magnitude more information ...

Condensed Matter Jul 16, 2024

Metamaterials for the data highway: New concept offers potential for more efficient data storage

Researchers from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), TU Chemnitz, TU Dresden and Forschungszentrum Jülich have been the first to demonstrate that not just individual bits, but entire bit sequences can be stored ...

Condensed Matter Jul 10, 2024

Study demonstrates generation of orbital current via magnetization dynamics

Electrons inherently carry both spin and orbital angular momentum (i.e., properties that help to understand the rotating motions and behavior of particles). While some physicists and engineers have been trying to leverage ...

Optics & Photonics Jul 8, 2024

New technique offers unprecedented control over light at terahertz frequencies

Researchers have developed a novel method for generating structured terahertz light beams using programmable spintronic emitters. This breakthrough offers a significant leap forward in terahertz technology, enabling the generation ...

Condensed Matter Jul 5, 2024

Controlling magnetism with polarized light: Non-thermal pathway uses inverse Faraday effect

Intense laser pulses can be used to manipulate or even switch the magnetization orientation of a material on extremely short time scales. Typically, such effects are thermally induced, as the absorbed laser energy heats up ...

Polymers Jul 3, 2024

Unleashing the potential of high-spin polymers for next-gen optoelectronics and spintronics

The study of open-shell molecules, particularly those with high-spin ground states, has unveiled significant potential in organic electronics and magnetism. These molecules, characterized by unpaired electrons, exhibit unique ...

Condensed Matter Jul 3, 2024

High-precision infrared imaging technology reveals the magnetic domain structure of non-collinear antiferromagnets

Non-collinear antiferromagnetic materials, which have a net magnetic moment of nearly zero, yet exhibit significant anomalous transverse transport properties, are considered candidate materials for the next generation of ...

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