Nanomagnetics News

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Discovery of Co-Existing Magnetic Skyrmions and Antiskyrmions

Co-existing magnetic skyrmions and antiskyrmions of arbitrary topological charge at room temperature have been found in magnetic Co/Ni multilayer thin films by researchers from the Universities of Augsburg and Vienna.

30 Jan 2024

Single-Nanometer Customizable MTJ for AI, IoT, and Space

Tohoku University researchers have created specifications for a single-nanometer magnetic tunnel junction (MTJ) that enables performance customization to satisfy the needs of numerous applications, including AI/IoT, automobiles, and space technologies.

18 Jan 2024

Programmable Springs on Nanoscale: Magnetic Picosprings Usher in New Era of Micromanipulation

These "picosprings" have remarkably large and tuneable compliancy and can be controlled remotely through magnetic fields (even deep within the human body) allowing articulated motion in microrobots as well as micromanipulations well beyond the state of the art.

5 Jan 2024

Magnetism Can Precisely Control Colloids, New Study Shows

Researchers at Bayreuth have discovered techniques to use magnetic patterns to control minute particles in liquids.

7 Dec 2023

Inducing Tiny Electromagnets in Graphene Discs

Extremely thin carbon, or graphene, is regarded as a real miracle material.

5 Dec 2023

Thin Wires Unravel the Secret of the Kondo Effect

A study team has for the first time directly measured the Kondo effect, which determines the behavior of magnetic atoms surrounded by a sea of electrons, in “Nature Physics.” The effect of one-dimensional wires floating over graphene is revealed in new studies made with a scanning tunneling microscope.

17 Nov 2023