Have you ever wondered what secrets lie beneath the surface of ultrafast magnetism? Scientists have just cracked the code to uncovering the secret life of electromagnons - the mysterious and ultrafast way in which magnetic materials behave on ultrafast timescales. This incredible discovery could provide a major leap forward in our understanding of the physics of magnetism and its applications to modern technologies.

The new findings, published in Nature Communications, show that electromagnons are the key to unlocking the secret life of ultrafast magnetism. By measuring the response of a magnetic material to an ultrafast pulse of light, scientists were able to uncover the ultrafast behavior of electromagnons. This behavior can be used to control the spin of electrons on ultrafast timescales, allowing for unprecedented control over magnetic materials. With this newfound knowledge, researchers can now start to explore the potential for using electromagnons in new technologies, such as spintronics and data storage.

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source: Phys.org