Listar Artículos WOS por autor "Rivera, Antonio"
Mostrando ítems 1-3 de 3
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Highly porous tungsten for plasma-facing applications in nuclear fusion power plants: a computational analysis of hollow nanoparticles
Díaz-Rodríguez, Pablo; Muñoz, Francisco; Rogan, José; Martin-Bragado, Ignacio; Perlado, J. M.; Peña-Rodríguez, Ovidio; Rivera, Antonio; Valencia, Felipe J. [Univ Mayor, Fac Ciencias, Ctr Invest DAiTA Lab, Chile] (IOP Publishing Ltd., 2020-09)Plasma-facing materials (PFMs) for nuclear fusion, either in inertial confinement fusion (ICF) or in magnetic confinement fusion (MCF) approaches, must withstand extremely hostile irradiation conditions. Mitigation strategies ... -
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 ... -
Using Femtosecond Laser Irradiation To Grow the Belly of Gold Nanorods
Prada, Alejandro [Univ Mayor, Fac Ciencias, Ctr Nanotecnol, Santiago, Chile]; Díaz-Nuñez, Pablo; González-Rubio, Guillermo; González Izquierdo, Jesus; Rivera, Antonio; Banares, Luis; Guerrero-Martínez, Andrés; Pena-Rodríguez, Ovidio (AMER CHEMICAL SOC, 2018)Irradiation of gold nanorods can lead to the formation of several new nanostructures. One of the most interesting among them are phi-shaped rods, a stable intermediate shape in the rod-to-sphere conversion process, but not ...