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Ricardo Ramírez Leiva

Phone(s): (56-2) 27183404
Edificio de Centros de Investigación Rector Eduardo Morales Santos | Universidad de Santiago de Chile
Avda. Libertador Bernardo O'Higgins 3363, Estación Central, Santiago - Chile.

Professional Degree

  • Ingeniero Civil Electricista, Universidad de Chile.
  • Ph. D., Universidad de California, Berkeley.

Research Areas

  • Matter Condensed physics.

National and International Committees and Honors

  • Fellow American Physical Society.

Projects

  • “Numerical Simulations in Condensed Matter Physics” Proyecto Fondecyt No. 1040356 (2004).

Conferences (2006 to date)

  • “Energy global minima of nanocluster structures”, Proceeding of the 14th International Symposium Nanostructures: Physics and Technology, Ioffe Institute, 148 (2006), St. Petersburg, Rusia.
  • “Encapsulation of magnetic material”, Flemish-Chilean Symposium, Santiago, Chile 17-18 April 2007.
  • “Comparison of phenomenological and ab-initio potentials for Palladium clusters” Flemisch-Chilean Collaboration, Leuwen, Belgium, 29-May-2007.
  • “Atomic clusters structures”, Conference on Computational Physics, Brussels September 5-8, 2007.

Publications

2017
  1. V. Munizaga, R. Ramírez, M. Kiwi, G. García
    Mechanical properties of iron filled carbon nanotubes: Numerical simulations
    Journal of Applied Physics 121, 234303 (2017) | Published 19 Jun
  2. V. Munizaga, R. Ramírez, M. Kiwi, G. García
    Mechanical properties of iron filled carbon nanotubes: Numerical simulations
    Journal of Applied Physics 121, 234303 (2017) | Published 19 June
  3. N. Arancibia-Miranda, M. Escudey, R. Ramírez, R.I. González, A.C.T. van Duin, M. Kiwi
    Advancements in the Synthesis of Building Block Materials: Experimental Evidence and Modeled Interpretations of the Effect of Na and K on Imogolite Synthesis
    J. Phys. Chem. C, 2017, 121 (23), pp 12658–12668 | Published 30 May

2014
  1. R.I. González, R. Ramírez, J. Rogan,J.A. Valdivia, F. Munoz, F. Valencia, M. Ramírez, M. Kiwi
    Model for Self-Rolling of an Aluminosilicate Sheet into a Single-Walled Imogolite Nanotube
    J. Phys. Chem. C, 2014, 118 (48), pp 28227–28233; Published 4 Dec 2014
  2. V. Munizaga, G. García, E. Bringa, M. Weissmann, R. Ramírez and Miguel Kiwi
    Atomistic simulation of soldering iron
    Computational Materials Science, 92, 457

2012
  1. M. Kiwi, F. Muñoz, G. García, R. Ramírez, J. Rogan, J.A. Valdivia
    Nanocluster Collisions as a Way to Understand the Role of d-Shell Polarization
    European Physics Journal D 25, 2205

2010
  1. G. García, M. Kiwi, J. Mejía-López, R. Ramírez
    Exchange bias of patterned systems: model and numerical simulation
    Journal of Magnetism and Magnetic Materials 322, 3329-3332

2011
  1. F. Muñoz, J. Rogan, G. García, M. Ramírez, J.A. Valdivia, R. Ramírez and M. Kiwi
    Collisions between a single gold atom and a 13 atom gold clusters: an ab initio approach
    European Journal of Physics D, 61 87-93
  2. R. González, G. Garcia, R. Ramírez, M. Kiwi, J. A. Valdivia, T. Rahman
    Temperature dependent properties of 147 and 309 atom iron-gold nanoclusters
    Phys. Rev B 83 155425
  3. F. Muñoz, J. Rogan, G. Garcia, J. A. Valdivia, R. Ramírez, M. Kiwi
    The role of d-orbital polarization on Rhodium cluster collisions
    European Phys. J. D. DOI 10114
  4. R.I. González, G. García, R. Ramírez, M. Kiwi
    Role of the substrate dynamics: iron clusters deposited on an iron slab
    Surface Science DOI 1100371

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