Development of Magnetocaloric Microstructures from Equiatomic Iron–Rhodium Nanoparticles through Laser Sintering

In article number 2300245, Bilal Gökce and co-workers develop a method to generate magnetocaloric microstructures from an equiatomic iron–rhodium (FeRh) bulk target through a stepwise process. They demonstrate the ability to create FeRh 2D structures with different geometries using laser sintering of magnetocaloric inks, which offers advantages such as micro-metric spatial resolution, in situ annealing, and structure design flexibility.