Search results for ferromagnetic resonance

Optics & Photonics Sep 1, 2021

Ultrafast electronic control of magnetic anisotropy by mid-infrared light

One of the most important tasks in modern information technologies is controlling spin directions in magnets. State-of-the-art hard disk drives and large-volume magnetic storage used in data centers require magnetization ...

General Physics Aug 24, 2021

Energy harvesting technology based on ferromagnetic resonance

Researchers from the Graduate School of Engineering, Osaka City University have succeeded in storing electricity with the voltage generated from the conversion phenomenon of ferromagnetic resonance (FMR) using an ultra-thin ...

Nanophysics Jun 28, 2021

Scientists obtain magnetic nanopowder for 6G technology

Material scientists have developed a fast method for producing epsilon iron oxide and demonstrated its promise for next-generation communications devices. Its outstanding magnetic properties make it one of the most coveted ...

Condensed Matter Jun 24, 2021

Observing a prethermal discrete time crystal

A framework of statistical physics can be extended to the nonequilibrium setting to discover previously unidentified phases of matter catalyzed by periodic driving. Scientists aim to reduce the runaway heating associated ...

Quantum Physics Jun 21, 2021

Physicists create platform to achieve ultra-strong photon-to-magnon coupling

A team of scientists from NUST MISIS and MIPT have developed and tested a new platform for realization of the ultra-strong photon-to-magnon coupling. The proposed system is on-chip and is based on thin-film hetero-structures ...

Superconductivity Jun 18, 2021

On the road to practical, low-cost superconductors with unexplored materials

Superconductors' unique property of zero resistance can revolutionize power transmission and transport. However, most conventional superconductors require cooling to extremely low temperatures that can only be achieved with ...

Quantum Physics Jun 14, 2021

Researchers discover key cause of energy loss in spintronic materials

A study led by University of Minnesota Twin Cities researchers uncovered a property of magnetic materials that will allow engineers to develop more efficient spintronic devices in the future. Spintronics focuses on using ...

Condensed Matter May 21, 2021

A new spintronic phenomenon: Chiral-spin rotation found in non-collinear antiferromagnet

Researchers at Tohoku University and the Japan Atomic Energy Agency (JAEA) have discovered a new spintronic phenomenon—a persistent rotation of chiral-spin structure.

General Physics May 11, 2021

Researchers develop magnetic thin film for spin-thermoelectric energy conversion

A team of researchers, affiliated with UNIST has recently introduced a new class of magnetic materials for spin caloritronics. Published in the February 2021 issue of Nature Communications, the demonstrated STE applications ...

General Physics Apr 22, 2021

A new method to generate and control orbital angular momentum beams

Artificial spin ices (ASIs) are magnetic metamaterials with exotic properties that are dependent on their geometries. Over the past few years, many physicists have studied these materials, as their unique properties could ...

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