Fig. 4: Theoretical confirmation by ab-initio simulation.
From: Machine learning autonomous identification of magnetic alloys beyond the Slater-Pauling limit
To confirm and analyze the alloy discovered by the autonomous materials search system and combinatorial experiments, the magnetic moments in various ternary alloys were investigated by ab-initio calculation. a Magnetic moments in FeCoIr ternary alloy system (largest magnetic moment was observed for Fe81Co15Ir4). b Magnetic moments in FeCoPt ternary alloy system (largest magnetic moment was observed for Fe85Co11Pt4). c Magnetic moments in FeCoNi ternary alloy system (Ni impurities do not enhance magnetic moment, so the largest magnetic moment was observed in the alloy at the top of the Slater–Pauling curve, Fe75Co25).
