Investigation of Physical Properties of Nisi2/Si Nanofilm
Keywords:
NiSi2 nanofilms, surface structure, Auger electron spectroscopy, solid phase deposition, morphologyAbstract
Single epitaxial NiSi2 nanofilms ~3.0–6.0 nm thick were obtained by low-energy implantation of Ni ions in combination with annealing. The band-energy parameters, the density of electronic states, and the emission and optical parameters of the NiSi2/Si(111) system have been studied. The composition, band gap, crystal structure, and electrical properties of the Si (111) surface layers of the NiSi2/Si film system were obtained by ion implantation.