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Search results for spintronics

General Âé¶¹ÒùÔºics Jul 10, 2025

Âé¶¹ÒùÔºicists take step toward a holy grail for electron spins

For decades, ferromagnetic materials have driven technologies like magnetic hard drives, magnetic random access memories and oscillators. But antiferromagnetic materials, if only they could be harnessed, hold out even greater ...

Condensed Matter Jul 9, 2025

Visualization of atomic-scale magnetism achieved with new imaging method

An international research team led by Forschungszentrum Jülich has succeeded in visualizing magnetism inside solids with unprecedented precision. Using a newly developed method, the scientists were able to image the finest ...

Condensed Matter Jul 3, 2025

Magnetism recharged: A new method for restoring magnetism in thin films

Modern low-power solutions to computer memory rely heavily on the manipulation of the magnetic properties of materials. Understanding the influence of the chemical properties of these materials on their magnetization ability ...

Condensed Matter Jul 2, 2025

Breaking Ohm's law: Nonlinear currents emerge in symmetry-broken materials

In a review just published in Nature Materials, researchers take aim at the oldest principle in electronics: Ohm's law.

Superconductivity Jun 26, 2025

Magnetic chains on superconductors: New heterostructure design advances quantum technology

Magnetic-superconducting hybrid systems are key to unlocking topological superconductivity, a state that could host Majorana modes with potential applications in fault-tolerant quantum computing. However, creating stable, ...

Condensed Matter Jun 24, 2025

Artificial heterostructure shows tunable photovoltaic effect for next-generation solar cells

As we witness the detrimental effects of climate change, the need for a rapid shift to renewable energy is only becoming more urgent. One of the most efficient forms of renewable energy, solar power, is generated by solar ...

Condensed Matter Jun 24, 2025

Quantum spin currents in graphene without external magnetic fields pave way for ultra-thin spintronics

Scientists from TU Delft (The Netherlands) have observed quantum spin currents in graphene for the first time without using magnetic fields. These currents are vital for spintronics, a faster and more energy-efficient alternative ...

Condensed Matter Jun 17, 2025

Scientists uncover magnetic-field control of ultrafast spin dynamics in 2D ferromagnets

A research team led by Prof. Sheng Zhigao from the Hefei Institutes of Âé¶¹ÒùÔºical Science of the Chinese Academy of Sciences, in collaboration with Prof. A.V. Kimel from Radboud University, has demonstrated that strong magnetic ...

Condensed Matter Jun 16, 2025

Ultra-thin metallic oxide reveals unexpected magnetic behavior for spintronic applications

In a new study, researchers at the University of Minnesota Twin Cities discovered surprising magnetic behavior in one of the thinnest metallic oxide materials ever made. This could pave the way for the next generation of ...

Nanophysics Jun 13, 2025

Simple solution yields ultra-thin tin sulfide sheets for next-generation electronics

A team of researchers from Tohoku University, National Institutes for Quantum Science and Technology (QST), and Cambridge University have demonstrated a new way to make a unique material called tin sulfide (SnS), which can ...

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