All Stories

  1. Superconductivity in Twisted Bismuth Bilayers

    Article • Advanced Physics Research, May 2024, Wiley

    ARIEL A. VALLADARES

  2. Ab initio study of the vibrational spectra of amorphous boron nitride

    Article • Scientific Reports, April 2024, Springer Science + Business Media

    ARIEL A. VALLADARES

  3. Short‐Range Atomic Topology of Ab Initio Generated Amorphous PdSi Alloys

    Article • Advanced Theory and Simulations, February 2023, Wiley

    ARIEL A. VALLADARES

  4. Superconductivity Versus Magnetism in the Amorphous Palladium “Ides”: Pd1−c(H/D/T)c

    Article • Journal of Low Temperature Physics, August 2022, Springer Science + Business Media

    ARIEL A. VALLADARES

  5. Ab initio studies of magnetism and topology in solid Pd-rich $${\varvec{a}}$$-PdSi alloys

    Article • Scientific Reports, March 2022, Springer Science + Business Media

    ARIEL A. VALLADARES

  6. Correlation: An Analysis Tool for Liquids and for Amorphous Solids

    Article • The Journal of Open Source Software, September 2021, The Open Journal

    ARIEL A. VALLADARES

  7. Amorphous palladium displays ferromagnetism due to structural defects

    Article • July 2019, American Physical Society (APS)

    ARIEL A. VALLADARES

  8. A facile approach to calculating superconducting transition temperatures in the bismuth solid phases

    Article • Scientific Reports, March 2019, Springer Science + Business Media

    ARIEL A. VALLADARES

  9. Ab initio Study of the Amorphous Cu-Bi System

    Article • MRS Advances, January 2019, Springer Science + Business Media

    ARIEL A. VALLADARES

  10. Possible superconductivity in the Bismuth IV solid phase under pressure

    Article • Scientific Reports, April 2018, Springer Science + Business Media

    ARIEL A. VALLADARES

  11. Predicting Superconductivity in Bismuth Layers

    Article • MRS Advances, January 2018, Cambridge University Press

    ARIEL A. VALLADARES

  12. Compressed Crystalline Bismuth and Superconductivity — An ab initio computational Simulation

    Article • MRS Advances, January 2017, Springer Science + Business Media

    ARIEL A. VALLADARES

  13. Superconductivity in Bismuth. A New Look at an Old Problem

    Article • PLOS One, January 2016, PLOS

    ARIEL A. VALLADARES

  14. Short-range order in ab initio computer generated amorphous and liquid Cu–Zr alloys: A new approach

    Article • Physica B Condensed Matter, October 2015, Elsevier

    ARIEL A. VALLADARES

  15. First-principles calculation of the electronic and topological properties of crystalline and amorphous AlxGa1−xN

    Article • Journal of Non-Crystalline Solids, July 2015, Elsevier

    ARIEL A. VALLADARES

  16. Electronic and vibrational densities of states of ab initio generated nanoporous carbons

    Article • Journal of Non-Crystalline Solids, February 2013, Elsevier

    ARIEL A. VALLADARES

  17. Amorphous Bismuth: Structure-Property Relations and the Size of the Supercell

    Article • MRS Proceedings, January 2013, Cambridge University Press

    ARIEL A. VALLADARES

  18. Structural and Electronic Properties of Cu64Zr36 BMG by ab initio Molecular Dynamics

    Article • MRS Proceedings, January 2013, Cambridge University Press

    ARIEL A. VALLADARES

  19. Exploring the surface reactivity of Ag nanoparticles with antimicrobial activity: A DFT study

    Article • International Journal of Quantum Chemistry, July 2012, Wiley

    ARIEL A. VALLADARES

  20. Computational alternatives to generate amorphous nanoporous structures using ab initio molecular dynamics

    Article • Journal of Non-Crystalline Solids, February 2012, Elsevier

    ARIEL A. VALLADARES

  21. New Approaches to the Computer Simulation of Amorphous Alloys: A Review

    Article • Materials, April 2011, MDPI AG

    ARIEL A. VALLADARES

  22. An ab initio molecular dynamics calculation of the density of the liquid metallic alloy Al–Si12at% as a function of temperature

    Article • Intermetallics, October 2010, Elsevier

    ARIEL A. VALLADARES

  23. Structural properties of amorphous selenium: An ab initio molecular-dynamics simulation

    Article • Computational Materials Science, February 2010, Elsevier

    ARIEL A. VALLADARES

  24. A New Approach to the Computer Modeling of Amorphous Nanoporous Structures of Semiconducting and Metallic Materials: A Review

    Article • Materials, January 2010, MDPI AG

    ARIEL A. VALLADARES

  25. Atomic structure and diffusion in Cu60Zr40 metallic liquid and glass: molecular dynamics simulations

    Article • Journal of Applied Physics, October 2009, American Institute of Physics

    ARIEL A. VALLADARES

  26. Exploring the Surface Reactivity of 3d Metal Endofullerenes: A Density-Functional Theory Study

    Article • The Journal of Physical Chemistry A, August 2009, American Chemical Society (ACS)

    ARIEL A. VALLADARES

  27. Are Slit Pores in Carbonaceus Materials Real?

    Article • MRS Proceedings, January 2009, Cambridge University Press

    ARIEL A. VALLADARES

  28. Could Porosity Induce Gaps in the Vibrational Density of States of Nanoporous Silicon?

    Article • MRS Proceedings, January 2009, Cambridge University Press

    ARIEL A. VALLADARES

  29. DFT calculations of the structure and electronic properties of late 3d transition metal atoms endohedrally doping C60

    Article • Journal of Molecular Structure THEOCHEM, November 2008, Elsevier

    ARIEL A. VALLADARES

  30. Simulating the structure of amorphous Si0.5C0.5 using Lin–Harris molecular dynamics

    Article • Molecular Simulation, September 2008, Taylor & Francis

    ARIEL A. VALLADARES

  31. Crystalline and amorphous nanostructures in porous silicon

    Article • Journal of Non-Crystalline Solids, May 2008, Elsevier

    ARIEL A. VALLADARES

  32. Ab initio Computationally Generated Nanoporous Carbon and its Comparison to Experiment

    Article • MRS Proceedings, January 2008, Cambridge University Press

    ARIEL A. VALLADARES

  33. Structural and Vibrational Studies of Nanoporous Silicon. A Novel Approach Using the Tersoff Interatomic Potential

    Article • January 2008, Cambridge University Press

    ARIEL A. VALLADARES

  34. Generating amorphous and liquid aluminum: A new approach

    Article • Journal of Non-Crystalline Solids, October 2007, Elsevier

    ARIEL A. VALLADARES

  35. Hydrogen adsorbed in ab initio computationally simulated nanoporous carbon. An energetics study

    Article • MRS Proceedings, January 2007, Cambridge University Press

    ARIEL A. VALLADARES

  36. Studies of the phonon density of states in ab initio generated amorphous structures of pure silicon

    Article • Journal of Non-Crystalline Solids, June 2006, Elsevier

    ARIEL A. VALLADARES

  37. The energetics of hydrogen adsorbed in nanoporous carbon: A simulational study

    Article • Journal of Non-Crystalline Solids, June 2006, Elsevier

    ARIEL A. VALLADARES

  38. Bonding in amorphous carbon-nitrogen alloys: A first principles study

    Article • Physical Review B, January 2006, American Physical Society (APS)

    ARIEL A. VALLADARES

  39. The Energetics of Hydrogen Adsorbed in Nanoporous Silicon. An ab initio Simulational Study

    Article • MRS Proceedings, January 2006, Cambridge University Press

    ARIEL A. VALLADARES

  40. Computer Modeling of Nanoporous Materials: An ab initio Novel Approach for Silicon and Carbon

    Article • MRS Proceedings, January 2006, Springer Science + Business Media

    ARIEL A. VALLADARES

  41. Atomic topology and optical properties of amorphous porous silicon, ap-Si

    Article • Journal of Non-Crystalline Solids, June 2004, Elsevier

    ARIEL A. VALLADARES

  42. Amorphizing non-cubic structures of carbon. The case of rhombohedral and hexagonal crystalline supercells

    Article • Journal of Non-Crystalline Solids, June 2004, Elsevier

    ARIEL A. VALLADARES

  43. Amorphous alloys of C0.5Si0.5, Si0.5Ge0.5 and In0.5Se0.5: atomic topology

    Article • Journal of Non-Crystalline Solids, June 2004, Elsevier

    ARIEL A. VALLADARES

  44. Structural properties of amorphous aluminum and aluminum-nitrogen alloys. Computer simulations

    Article • MRS Proceedings, January 2004, Cambridge University Press

    ARIEL A. VALLADARES

  45. First-principles simulations of atomic networks and optical properties of amorphousSiN

    Article • November 2003, American Physical Society (APS)

    ARIEL A. VALLADARES

  46. Atomic topology and radial distribution functions of a-SiNx alloys: ab initio simulations

    Article • Solid State Communications, August 2003, Elsevier

    ARIEL A. VALLADARES

  47. Ab initio generation of amorphous semiconducting structures. The case of a-Si

    Article • Journal of Non-Crystalline Solids, April 2002, Elsevier

    ARIEL A. VALLADARES

  48. Radial distribution functions ofab initiogenerated amorphous covalent networks

    Article • March 2002, American Physical Society (APS)

    ARIEL A. VALLADARES

  49. Ab initio generation of amorphous carbon structures

    Article • Diamond and Related Materials, March 2002, Elsevier

    ARIEL A. VALLADARES

  50. Optical gaps of ab initio generated random networks for a-SiNx alloys

    Article • Frontiers in Human Neuroscience, January 2002, American Institute of Physics

    ARIEL A. VALLADARES

  51. Bose–Einstein condensation of nonzero-center-of-mass-momentum Cooper pairs

    Article • Physica C Superconductivity, November 2001, Elsevier

    ARIEL A. VALLADARES

  52. Ab initio studies of the atomic and electronic structure of pure and hydrogenated a-Si

    Article • Zeitschrift für Physik B Condensed Matter and Quanta, August 2001, Springer Science + Business Media

    ARIEL A. VALLADARES

  53. Linear to quadratic crossover of Cooper-pair dispersion relation

    Article • Physica C Superconductivity, April 2001, Elsevier

    ARIEL A. VALLADARES

  54. Cooper pair dispersion relation in two dimensions

    Article • Physica C Superconductivity, November 2000, Elsevier

    ARIEL A. VALLADARES

  55. Superconductivity as a Bose-Einstein condensation?

    Article • Physica C Superconductivity, November 2000, Elsevier

    ARIEL A. VALLADARES

  56. Cooper pair dispersion relation for weak to strong coupling

    Article • October 2000, American Physical Society (APS)

    ARIEL A. VALLADARES

  57. Article • Journal of Low Temperature Physics, January 2000, Springer Science + Business Media

    ARIEL A. VALLADARES

  58. Optical properties of tetrahedral amorphous carbon nitride

    Article • Synthetic Metals, June 1999, Elsevier

    ARIEL A. VALLADARES

  59. Influence of 5-atom rings on the optical properties of amorphous carbon nitride

    Article • Synthetic Metals, June 1999, Elsevier

    ARIEL A. VALLADARES

  60. Ab initio cluster simulation of N-doped tetrahedral amorphous carbon

    Article • Journal of Non-Crystalline Solids, August 1998, Elsevier

    ARIEL A. VALLADARES

  61. The electronic structure of a-SiGe alloys: a cluster simulation

    Article • Journal of Non-Crystalline Solids, May 1998, Elsevier

    ARIEL A. VALLADARES

  62. The energy gap in a-Si1 − xCg: H alloys

    Article • Physics Letters A, December 1997, Elsevier

    ARIEL A. VALLADARES

  63. Theoretical simulation of the topochemical polymerization of some diacetylene molecules

    Article • Polymer, April 1996, Elsevier

    ARIEL A. VALLADARES

  64. T F -Scaled superconductivity in a fermion-quasiboson mixture with Bose-Einstein condensation

    Article • Czechoslovak Journal of Physics, February 1996, Springer Science + Business Media

    ARIEL A. VALLADARES

  65. Amorphous clusters: the electronic structure of Ge clusters with B and Al impurities

    Article • Journal of Non-Crystalline Solids, November 1995, Elsevier

    ARIEL A. VALLADARES

  66. Amorphous clusters. III. The electronic structure of Si clusters with B and Al impurities

    Article • Journal of Non-Crystalline Solids, February 1995, Elsevier

    ARIEL A. VALLADARES

  67. Amorphous clusters I. Electronic structure of Si clusters with N, P and As dopants

    Article • Journal of Non-Crystalline Solids, January 1992, Elsevier

    ARIEL A. VALLADARES

  68. Amorphous clusters. II. Electronic structure of Ge clusters with N, P, and As impurities

    Article • Journal of Non-Crystalline Solids, January 1992, Elsevier

    ARIEL A. VALLADARES

  69. The free‐electron gas in n dimensions

    Article • American Journal of Physics, October 1977, American Association of Physics Teachers (AAPT)

    ARIEL A. VALLADARES

  70. Concerning the addition of parallel velocities in the special theory of relativity

    Article • American Journal of Physics, June 1977, American Association of Physics Teachers (AAPT)

    ARIEL A. VALLADARES

  71. The San Luis project: An attempt to decentralize physics in Mexico

    Article • American Journal of Physics, November 1976, American Association of Physics Teachers (AAPT)

    ARIEL A. VALLADARES

  72. The Debye model in n dimensions

    Article • American Journal of Physics, April 1975, American Association of Physics Teachers (AAPT)

    ARIEL A. VALLADARES

  73. Formation and growth of F-centers in Cd-doped NaCl crystals thermoluminescence studies

    Article • Physics Letters A, September 1973, Elsevier

    ARIEL A. VALLADARES

  74. Low-Temperature Specific Heats ofAgAuAlloys

    Article • Physical Review (Series I), February 1966, American Physical Society (APS)

    ARIEL A. VALLADARES