Browsing by Author "Gutiérrez, G."

Now showing items 1-8 of 8

    • Ab initio molecular dynamics study of amorphous CdTeOx alloys: Structural properties 
      Menéndez Proupin, Eduardo; Giannozzi, P.; Peralta, J.; Gutiérrez, G. (2009)
      The structural short-range order of amorphous compounds with the composition CdTeOx a-CdTeOx is investigated by means of ab initio molecular dynamics. The interatomic forces have been calculated using a plane-wave ...
    • Ab initio study of Ti3Si0.5Ge0.5C2 under pressure 
      Orellana, W.; Gutiérrez, G.; Menéndez Proupin, Eduardo; Rogan Castillo, José; García, G.; Manoun, B.; Saxena, S. (PERGAMON-ELSEVIER SCIENCE LTD, 2006-09)
      Structural and electronic properties of Ti3Si0.5Ge0.5C2 under pressure up to 80 GPa are studied by means of first principles calculation based on density functional theory (DFT). The total energy, lattice parameters and ...
    • Atomistic simulation of single crystal copper nanowires under tensile stress: Influence of silver impurities ... 
      Amigo, N.; Gutiérrez, G.; Ignat Deleanu, Mihail Theodor (Elsevier, 2014)
      The transition from elastic to plastic behaviour in single crystal copper nanowires under uniaxial tensile stress at different concentrations of silver (0.0–0.5 at.% Ag) and at different temperatures (0.1, 100, and 300 ...
    • Dynamics of two interacting dipoles 
      Laroze, David; Vargas, P.; Cortés, C.; Gutiérrez, G. (ELSEVIER, 2008-04)
      We study the deterministic spin dynamic of two interacting magnetic moments with anisotropy and dipolar interaction under the presence of an applied magnetic field, by using the Landau-Lifshitz equation with and without a ...
    • Hypervelocity impact of copper nano-projectiles on copper 
      Amigo, N.; Loyola, C.; Davis, Sergio; Gutiérrez, G. (Elsevier, 2013)
      An atomic-level simulation of the collisions between a nano-projectile against a target, both composed of copper, is presented. The study is performed by means of molecular dynamics simulations, in a system at a temperature ...
    • Nonhydrostatic compression of bismuth to 222 GPa: Some constraints on elasticity of the bcc-phase 
      Singh, Anil K.; Menéndez Proupin, Eduardo; Gutiérrez, G.; Akahama, Yuichi; Kawamura, H. (PERGAMON-ELSEVIER SCIENCE LTD, 2006-10)
      Polycrystalline bismuth sample was compressed in a diamond anvil cell and X-ray diffraction patterns from the body centered cubic phase of bismuth (bcc-Bi) recorded in the pressure range 12-222 GPa. The analysis of diffraction ...
    • SOAR/Goodman spectroscopic assessment of candidate counterparts of the LIGO/ Virgo event GW190814 
      Tucker, D. L.; Wiesner, M. P.; Allam, S. S.; Soares-Santos, M.; Bom, C. R.; Butner, M.; Garcia, A.; Morgan, R.; Olivares E., F.; Palmese, A.; Santana-Silva, L.; Shrivastava, A.; Annis, J.; García Bellido, J.; Gill, M. S. S.; Herner, K.; Kilpatrick, C. D.; Makler, M.; Sherman, N.; Amara, A.; Lin, H.; Smith, M.; Swann, E.; Arcavi, I.; Bachmann, T. G.; Bechtol, K.; Berlfein, F.; Briceño, C.; Brout, D.; Butler, R. E.; Cartier, R.; Casares, J.; Chen, H.-Y.; Conselice, C.; Contreras, C.; Cook, E.; Cooke, J.; Dage, K.; D’Andrea, C.; Davis, T. M.; De Carvalho, R.; Diehl, H. T.; Dietrich, J. P.; Doctor, Z.; Drlica-Wagner, A.; Drout, M.; Farr, B.; Finley, D. A.; Fishbach, M.; Foley, R. J.; Forster Burón, Francisco; Fosalba, P.; Friedel, D.; Frieman, J.; Frohmaier, C.; Gruendl, R. A.; Hartley, W. G.; Hiramatsu, D.; Holz, D. E.; Howell, D. A.; Kawash, A.; Kessler, R.; Kuropatkin, N.; Lahav, O.; Lundgren, A.; Lundquist, M.; Malik, U.; Mann, A. W.; Marriner, J.; Marshall, J. L.; Martínez Vázquez, C. E.; McCully, C.; Menanteau, F.; Meza, N.; Narayan, G.; Neilsen, E.; Nicolaou, C.; Nichol, R.; Paz Chinchón, F.; Pereira, M. E. S.; Pineda, J.; Points, S.; Quirola Vásquez, J.; Rembold, S.; Rest, A.; Rodríguez, O; Romer, A. K.; Sako, M.; Salim, S.; Scolnic, D.; Smith, J. A.; Strader, J.; Sullivan, M.; Swanson, M. E. C.; Thomas, D.; Valenti, S.; Varga, T. N.; Walker, A. R.; Weller, J.; Wood, M. L.; Yanny, B.; Zenteno, A.; Aguena, M.; Andrade-Oliveira, F.; Bertin, E.; Brooks, D.; Burke, D. L.; Carnero Rosell, A.; Carrasco Kind, M.; Carretero, J.; Costanzi, M.; Da Costa, L. N.; De Vicente, J.; Desai, S.; Everett, S.; Ferrero, I.; Flaugher, B.; Gaztanaga, E.; Gerdes, D. W.; Gruen, D.; Gschwend, J.; Gutiérrez, G.; Hinton, S. R.; Hollowood, D. L.; Honscheid, K.; James, D. J.; Kuehn, K.; Miquel, R.; Ogando, R. L. C.; Pieres, A.; Plazas Malagón, A. A.; Rodríguez Monroy, M.; Sánchez, E.; Scarpine, V.; Schubnell, M.; Serrano, S.; Sevilla Noarbe, I.; Suchyta, E.; Tarle, G.; To, C.; Zhang, Y. (IOP, 2022)
      On 2019 August 14 at 21:10:39 UTC, the LIGO/Virgo Collaboration (LVC) detected a possible neutron star-black hole merger (NSBH), the first ever identified. An extensive search for an optical counterpart of this event, ...
    • Strain rate and temperature effect on Zr50Cu50 metallic glass under pure shear 
      Sepúlveda-Macias, M.; Gutiérrez, G.; Lund, F. (Institute of Physics Publishing, 2018)
      We present a molecular dynamics study of the mechanical properties of Zr50Cu50 glass under pure shear. The samples have 145.200 atoms with dimensions of 40 × 20 × 2 nm in the x, y and z directions, respectively. After ...