Heatmap from Scientific Research

The two enlarged views marked (with dashed white boxes) in a showing the trace features connecting fcc and B2 spots ((002)fcc - (110)B2 spots and (020)fcc - (002)B2 spots) during the phase transition. The dashed red and blue arcs correspond to the reciprocals of fcc and B2 lattice spacings, respectively (i.e., k{200}fcc =5.3 nm -1 , k{110}B2 =4.8 nm -1 , and k{200}B2 =6.7 nm -1 ).

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