The formation of thin films of the different stable and metastable titanium oxide phases is demonstrated by cathode arc sputtering of a titanium target in an oxygen atmosphere. We also show that sputtering of titanium in vacuum yields the formation of titanium silicides on the silicon substrate. The crystal structure of the produced samples was investigated using Raman spectroscopy and X-ray diffraction. We conclude that cathode arc sputtering is a flexible method suitable for producing the functional films for electronic applications. The functionality is verified by the memory effect demonstration, based on the resistive switching in the titanium oxide thin film structure.

https://doi.org/10.1016/j.physb.2017.02.035

Citation:

Shvets, Petr, et al. "Cathodic arc sputtering of functional titanium oxide thin films, demonstrating resistive switching." Physica B: Condensed Matter 513 (2017): 15-20.