In this work, we analyse and discuss the morphology evolution of black TiOx film formed on the surface of a titanium foil following by 1064 nm wavelength nano-second pulsed laser irradiation in water. The nanostructure of the film depends on the number of laser pulses N and laser fluence F. We interpreted the experimental observations in terms of accumulated fluence FA, obtained as the product of N and F. We showed that the na-noporous morphology of this material occurs above a specific FA threshold of about 100 J/cm2.
|Titolo:||Morphology study of nanoporous black TiOx synthesized by laser-based method|
|Data di pubblicazione:||2017|
|Appare nelle tipologie:||1.1 Articolo in rivista|