Publication

Papers

2024

  • Tailoring electronic structure and thermodynamic stability of (Al, In)-substituted GaAs: Ab-initio insights into bulk and (001) surfaces.
  • Unveiling the structural and optoelectronic properties of (P, Bi, Sb)- doped GaAs by first- principles calculations.
  • Pressure induced mechanical, elastic, and optoelectronic characteristics of Cd0.75Zn0.25Se alloy.

2023

  • Effect of aluminum nanoparticle size on phase transitions: a molecular dynamics study.
  • Effects of the Hubbard potential on the NMR shielding and optoelectronic properties of BiMnVO5 compound.
  • Theoretical Insights into Pressure-Driven Stability and Optoelectronic Response of Cd0.75Zn0.25S Alloy for Blue-Violet Display.
  • Experimental and theoretical study of Cr(VI) photoreduction and adsorption onto SO4 2- -doped TiO2 obtained by plasma electrolytic oxidation.
  • DFT based kinetic Monte Carlo study of metal surface Growth: Comparison of a restricted and an unrestricted diffusion model.

2022

  • Dissociative adsorption of H2 on metal cluster and (1 1 1) surface of Ag, Co, Cu and Ru.
  • Study of the incorporation of S in TiO2 /SO42- Coatings produced by PEO process through XPS and DFT.
  • Unveiling concentration effects on the structural and optoelectronic characteristics of Zn 1-xCdxS (x = 0, 0.25, 0.50, 0.75, 1) cubic semiconductors: a theoretical study.

2021

  • Influence of the Calcination Temperature on the Crystallographic, Compositional and Morphological Properties of Natural Hydroxyapatite Obtained from Sheep Bones.

2020

  • Determination of Orbital Elements and Ephemerides using the Geocentric Laplace¿s Method.

2019

  • Development and Implementation of a Mobile Application for the Measurement of Temperature and Relative Humidity in Greenhouse Crops.
  • Design and construction of an ultraviolet germicidal irradiation device for the inactivation of Staphylococcus aureus in kitchen utensils.
  • Development of a radio telescope for the observation of celestial bodies in the Ku Band.

2017

  • Introduction to Fundamental Concepts of Spectroscopy Using the Lhires III Spectrograph.
  • The relevance of English in Colombian Scientific Research Awareness.

2012

  • Luminescence of yttrium niobium-tantalate doubly activated by europium and/or terbium under X-ray and electron beam excitation.

2010

  • Luminescence and structural properties of Y(Ta,Nb)O4:Eu3+,Tb3+ phosphors.

2009

  • Studies concerning the properties of some Europium activated phosphors based on Yttrium tantalate.
  • Structural and morphological analysis of Y(Ta,Nb)O4:Eu3+,Tb3+ phosphors.
  • Polarization selection rules and optical transitions in terbium activated yttrium tantalate phosphor under X-ray, VUV and UV excitations.

Congresses

2024

  • XII Congreso Internacional de Materiales.
  • Frontiers of Condensed Matter VII.

2023

  • Ciencia de Materiales y algunas caracterizaciones.
  • Seventh International Meeting for Researchers in Materials and Plasma Technology.
  • VII Congreso Nacional de Ingeniería Fisica.
  • IX Encuentro Regional de Ciencias Físicas 2023.
  • X Workshop on Novel Methods for Electronic Structure Calculations.
  • IX Reunión de Sólidos.
  • Aplicación de la Teoría del Funcional Densidad en la simulación de materiales.
  • Aplicación de la Teoría del Funcional Densidad en la simulación de materiales.

2022

  • XXIX Congreso Nacional de Física.
  • segundo encuentro de Modelamiento Molecular Colombia.
  • 107 Reunión de la Asociaciòn de Física de Argentina.

2021

  • Congreso Internacional de Física y Tecnologías Emergentes CIFTE21-3.
  • Virtual Conference on Chemistry and its Applications.
  • Ciencia de Materiales Computacional: Fenómenos superficiales, formación de clusters y almacenamiento de hidrógeno.

2020

  • The 6th National Conference on Physical Engineering.
  • 1st Applied Physics Engineering and Innovation.

2019

  • XXVIII Congreso Nacional de Física.

2018

  • The 6th National Conference on Physical Engineering.
  • 1st Applied Physics Engineering and Innovation.

2017

  • Progress in Electromagnetics Research Symposium.

2016

  • XV Latin American Regional IAU Meeting.
  • V Congreso Nacional de Ingeniería Física.

2013

  • Progress in Electromagnetics Research Symposium.

2012

  • Progress in Electromagnetics Research Symposium.

2009

  • The 34-th International conference on Infrared, Millimeter and Terahertz Waves.

2008

  • Optical Society of Korea Summer meeting.
  • Bulletin of the Korean Physical Society.
  • The 14th International workshop on inorganic and organic electroluminescence EL-2008.