Listar por autor "Kohanoff, Jorge"

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Hollow Gold Nanoparticles Produced by Femtosecond Laser Irradiation

Carlos Castro-Palacio, Juan; Ladutenko, Konstantin; Prada, Alejandro [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada, Chile]; González-Rubio, Guillermo; Díaz-Núñez, Pablo; Guerrero-Martínez, Andrés; Fernández de Cordoba, Pedro; Kohanoff, Jorge; Manuel Perlado, José; Pena-Rodríguez, Ovidio; Rivera, Antonio (American Chemical Society, 2020-07)

Metallic hollow nanoparticles exhibit interesting optical properties that can be controlled by geometrical parameters. Irradiation with femtosecond laser pulses has emerged recently as a valuable tool for reshaping and ...
MeV irradiation of tungsten nanowires: structural modifications

Grossi, Joas; Kohanoff, Jorge; Bringa, Eduardo M. [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada, Chile] (IOP Publishing Ltd., 2020-05)

In this work we use the Two Temperature Model coupled to Molecular Dynamics (TTM-MD) to study swift heavy ion irradiation of W finite nanowires. Au projectiles are considered with energies ranging from 20 to 50 MeV, which ...