<p>Magnetic materials presenting magnetostructural transitions are subject of intense study in the current days, due to their more than interesting properties, as well as to their potential applications in magnetic memory, caloric nd sensor devices. A very intereseting&nbsp;research pathway is the study of the magnetostructural transition of FeRh (AF-FM with simultaneous lattice expansion at around ambient temperatures) subjected to atomic substitution and nanostructuring effects. Results are providing exciting hints in order to develop&nbsp;nanomagnetic materials with tunable properties.</p>