Electronic Structure of 2H-Tetraphenylporphyrin at Fe/Si (100) Interface

Figure 1

(a) Survey spectra of clean Si and Fe deposited on Si at RT & 660 K. Inset show the change in Fe 3p, (b) Core level spectra of Fe 2p, and (c) UPS spectra of clean Si and Fe deposited on Si at RT & 660 K, (d) LEED pattern of Si, Fe₃Si and atomic model for the unit cell notation.

(a)

(b)

(c)

(d) LEED View of Si, DO₃ phase of Fe₃Si and atomics model