Browsing by Author "Valencia, Felipe"

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    • Confinement effects in irradiation of nanocrystalline diamond 
      Valencia, Felipe; Mella, José D.; González, Rafael I.; Kiwi Tichauer, Miguel; Bringa, Eduardo M. (Elsevier, 2015)
      Swift heavy ion irradiation does not generate amorphous tracks in diamond, contrary to what happens in graphite or in diamond-like carbon. Since nanocrystalline diamond is of interest for several technological applications ...
    • Thermal stability of aluminum oxide nanoparticles: Role of oxygen concentration 
      Ramírez, Max; González, Rafael I.; Baltazar, Samuel E.; Rojas-Nunez, Javier; Allende, Sebastián; Valdivia, Juan Alejandro; Rogan Castillo, José; Kiwi Tichauer, Miguel; Valencia, Felipe (Royal Society of Chemistry, 2019)
      Oxygen absorption and the thermal stability of Al147 nanoparticles were studied by means of classical molecular dynamics simulations and Monte Carlo methods. The results suggest that for the studied sizes, oxygen incorporation ...