Correlated and uncorrelated nanoscale heterogeneities in L1_0 solid solutions and their signatures from local and extended probes

Rafael C. Howell, Steven D. Conradson, Angel J. Garcia-Adeva

The phase coexistence of chemically ordered L1_0 and chemically disordered structures within binary alloys is investigated, using the NiMn system as an example. Theoretical and num…