Претраживање
Приказ резултата 11-20 од 67
Single- and dual-wavelength laser pulses induced modification in 10x(Al/Ti)/Si multilayer system
(Elsevier, 2016)
The surface morphology of the ablation craters created in the multilayer 10x(Al/Ti)/Si system by nanosecond laser pulses at single- and dual wavelength has been studied experimentally and numerically. A complex multilayer ...
Effect of annealing conditions on structural and luminescencent properties of Eu3+-doped Gd2Ti2O7 thin films
(Elsevier, 2016)
Here we report on preparation of Eu3+-doped Gd(2)Ti(2)O(7)pyrochlore luminescent thin films by pulsed laser deposition technique and their structural, morphological and optical characterization. The influence of annealing ...
Reactively sputtered Ni, Ni(N) and Ni3N films: Structural, electrical and magnetic properties
(Applied Surface Science, 2009)
Nickel thin films were deposited on glass substrates at different N-2 gas contents using a dc triode sputtering deposition system. Triode configuration was used to deposit nanostructured thin films with preferred orientation ...
Effect of UV/ozone treatment on the nanoscale surface properties of gold implanted polyethylene
(Applied Surface Science, 2014)
The effect of ultraviolet (UV) ozone treatment on the surface properties of gold implanted high density polyethylene (HDPE) was investigated at a nanoscale using Atomic Force Microscopy (AFM). HDPE samples were modified ...
Compositional and structural studies of ion-beam modified AlN/TiN multilayers
(Applied Surface Science, 2017)
This paper reports on compositional and structural modifications induced in coated AlN/TiN multilayers by argon ion irradiation. The initial structure consisting of totally 30 alternate AlN (8 nm thick) and TiN (9.3 nm ...
Transversely excited atmospheric CO2 laser-induced damage of TiN and (Ti,Al)N coatings
(Applied Surface Science, 1999)
When an energy-carrying beam strikes a solid surface, the surface is sputtered and many effects on the atomic, microscopic and macroscopic scale can be observed. The morphological changes induced on solid surfaces, the ...
Surface modifications of TiN coating by pulsed TEA CO2 and XeCl lasers
(Applied Surface Science, 2005)
Interactions of a transversely excited atmospheric (TEA) CO2 laser and an excimer XeCl laser, pulse durations similar to 2 mu s (initial spike FWHM similar to 100 ns) and similar to 20 ns (FWHM), respectively, with ...
Surface modification of stainless steels by TEA CO2 laser
(Applied Surface Science, 2001)
The interaction of a transversely excited atmospheric (TEA) CO2 laser with austenitic stainless AISI 316 and high-speed tool AISI M2 steel is considered. The results have shown that both types of steel were surface modified ...
Morphology and magnetic properties of the ethylene-co-vinyl acetate/iron nanocomposite films prepared by implantation with Fe6+ ions
(Elsevier, 2016)
Ethylene-co-vinyl acetate/iron nanocomposite films were fabricated by implantation with multiple charged ions at different fluencies. The films obtained with ion fluency of 1 x 10(17) cm(-2) were used for specific studies. ...
The antimicrobial efficiency of silver activated sorbents
(Elsevier, 2015)
This study is focused on the surface modifications of the materials that are used for antimicrobial water treatment. Sorbents of different origin were activated by Ag+-ions. The selection of the most appropriate materials ...