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Fractal Carbon nanofoams by nanosecond and femtosecond pulsed-laser deposition
Andrea Pazzaglia, Alessandro Maffini, Davide Orecchia +2
We report on an investigation on the properties of ultra-low density, fractal, Carbon nanofoams fabricated with the nanosecond and femtosecond pulsed-laser deposition (PLD) techniq…
Reference-free evaluation of thin films mass thickness and composition through energy dispersive x-ray spectroscopy
Andrea Pazzaglia, Alessandro Maffini, David Dellasega +2
In this paper we report the development of a new method for the evaluation of thin films mass thickness and composition based on the Energy Dispersive X-Ray Spectroscopy (EDS). The…
Coefficient of thermal expansion of nanostructured tungsten based coatings assessed by thermally induced substrate curvature method
E. Besozzi, D. Dellasega, A. Pezzoli +3
The in plane coefficient of thermal expansion (CTE) and the residual stress of nanostructured W based coatings are extensively investigated. The CTE and the residual stresses are d…
Boron films produced by high energy Pulsed Laser Deposition
David Dellasega, Valeria Russo, Andrea Pezzoli +6
Micron-thick boron films have been deposited by Pulsed Laser Deposition in vacuum on several substrates at room temperature. The use of high energy pulses (>700 mJ) results in the…
Two-dimensional TiOx nanostructures on Au(111): a Scanning Tunneling Microscopy and Spectroscopy investigation
F. Tumino, P. Carrozzo, L. Mascaretti +5
We investigated the growth of titanium oxide two-dimensional (2D) nanostructures on Au(111), produced by Ti evaporation and post-deposition oxidation. Scanning tunneling microscopy…
Direct observation of the basic mechanisms of Pd island nucleation on Au(111)
C. S. Casari, S. Foglio, F. Siviero +3
The formation mechanisms of evaporated Pd islands on the reconstructed Au(111) herringbone surface have been here studied by Scanning Tunneling Microscopy (STM…