Figure 4
Ni areal density as a function of temperature of the unreacted Ni layer (a, blue), Ni in the Ni\(_{5}\)(Ge\(_{1-x}\)Sn\(_x\))\(_3\) phase (b, green), and Ni in the NiGe\(_{1-y}\)Sn\(_y\) phase (c, purple) obtained by dual-input ANN analysis (data points correspond to the mean areal density, error band to the uncertainty covering 1Â \(\sigma\), acquired through the analysis using ten independently trained ANNs), and the corresponding human supervision analysis (black triangles). The inset in (c) compares the low-temperature domain (filled symbols) and high-temperature domain (open symbols) dual-input ANN analysis for NiGe\(_{1-y}\)Sn\(_y\) in the overlapping temperature range.
