7 Aug 2025
Revealing ultrafast spin processes in magnetic layers
An international team of scientists from France, Germany, and Sweden has taken a closer look at how magnetism can change incredibly fast—a phenomenon called ultrafast demagnetization.
For the first time, they were able to observe some of the key steps in this process as it happens in a magnetic material. Their work, published in Nature Communications, could help pave the way for faster and more energy-efficient spintronic devices used for storing and processing information.
