Table 1: N 1s components-multilayer of TPP molecules on Fe and Fe3Si onto Si.

Sample at RTNormalized peaks
in (eV)–N= –NH–

2HTPP/Fe/SiBE398.16400.25
fwhm0.89291.1671
2HTPP/Fe3Si/SiBE398.15400.26
fwhm0.86821.5612