A new type of material, known as a tunable ferromagnetic quasicrystal, has been discovered by researchers. This new material is expected to have a variety of potential applications, ranging from data storage and encryption to new types of sensors. The material is made up of a single layer of iron atoms arranged in a five-fold symmetric pattern, and is the first quasicrystal to be found to be ferromagnetic. This means that its magnetic properties can be easily tuned using an external magnetic field, which could be used to store and encrypt data in a more secure way than is currently possible. Additionally, the tunable ferromagnetic quasicrystal is able to remain stable at high temperatures, which could make it useful in a variety of sensors. The researchers are now continuing to explore the properties of this new material in hopes of finding more applications.

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source: Phys.org