2022/07/28 by R. Greeshma, Rudra Banerjee, R, Greeshma +1
Materials Science · #FOS: Physical sciences #Magnetic Properties and Applications #Magnetic Properties of Alloys #Materials Science (cond-mat.mtrl-sci) #Metallurgical and Alloy Processes
paper · pdf · doi:10.48550/arxiv.2207.13900
openalex publication_date 2022/07/28 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The electronic, magnetic, and thermodynamic properties of ordered and chemically disordered FeRh alloy is studied using ab-initio methods. The equiatomic Fe50Rh50 composition is reported for both ordered and disordered phases. Chemically disordered FexRh100-x is reported and the effect of disorder on electronic and magnetic properties is discussed. Further, We have reported the effects of stress and strain in both the order and disorder phases. The result is only for the cubic phase and no distortion has been taken into consideration. This study is motivated by the recent resurgence in FeRh study motivated by the fact that the barocaloric properties can be possible to sustain over the cycle. Hence, we have discussed the properties of Fex Rh100-x with chemical disorder and pressure together, to gain an insight into the compound effect and the interplay between them