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Your search keyword '"L. Lanotte"' showing total 2 results
Start Over Author "L. Lanotte" Publisher iop publishing
2 results on '"L. Lanotte"'

1. Enhancement of Magnetoelastic Wave Amplitude in Amorphous Co-P Alloy by Multilayer Structure

Author

Z. Kaczkowski, L. Lanotte, and Luigi Maritato

Subjects
Quenching, Amorphous metal, Materials science, business.industry, Alloy, General Physics and Astronomy, engineering.material, Amorphous solid, Multiple layer, Amplitude, Optics, Electrical resistivity and conductivity, engineering, Composite material, business, Deposition (law)
Abstract

Multilayered amorphous ribbons were produced by electrolytical deposition. They have exceptional magnetoelastic properties which enhance the amplitude of longitudinal magnetoacoustic waves travelling in the samples, also in comparison with similar-size ribbons of conventional metallic glass obtained by rapid quenching from the melt.

Published
1992

2. Laser-induced modification of the size distribution of nanoparticles produced during ultrashort laser ablation of solid targets in vacuum.

Author

S Amoruso, R Bruzzese, X Wang, G Ausanio, and L Lanotte

Subjects
NANOPARTICLES, PARTICLE size determination, LASER ablation, VACUUM, IRRADIATION, ULTRASHORT laser pulses
Abstract

We demonstrate that the average size and the size distribution of nanoparticles produced by ultrashort laser ablation in vacuum can be modified by irradiation of the nanoparticles' plume during its vacuum expansion with a nanosecond, UV laser pulse. The experimental results are interpreted by means of a simple analytical model of the laser-particle interaction, heating and vaporization. This technique thus shows to be a simple and general way to control, in vacuum, the average size and distribution of nanoparticles of different elements. [ABSTRACT FROM AUTHOR]

Published
2007
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