Escudo de la República de Colombia Escudo de la República de Colombia

 

 

 

  • Carlos Guillermo Paucar Alvarez
  • Doctor en Química Inorgánica y analítica .
  • Profesor Asociado
  • Escuela de Química

  • Formación Profesional

    •  
    		 Doctorado UNIVERSIDAD AUTONOMA DE MADRID
    Química Inorgánica y Analítica
    Enerode2002 - Febrerode 2016
    Vitrocerámicos con bajo coeficiente de expansión térmica obtenidos por sinterización con cristalización concurrente en partículas vítreas de Li2O.Al2O3.XSiO2.
    •  
    		 Maestría/Magister UNIVERSIDAD NACIONAL DE COLOMBIA SEDE MEDELLÍN
    Ciencia y Tecnología Del Carbón
    Enerode1996 - de 1998
    Caracterización , usos y mitigación ambiental para los sólidos de rechazo de la planta de lavados de carbón del Cerrejón Zona Norte
    •  
    		 Pregrado/Universitario UNIVERSIDAD NACIONAL DE COLOMBIA SEDE MEDELLÍN
    Geología
    Enerode1991 - de 1995
    Estudio de la evolución térmica del batolito antioqueño por huellas de fisión.
    •  
    		 Pregrado/Universitario UNIVERSIDAD DE ANTIOQUIA
    Profesional En Tecnología Química
    Enerode1984 - de 1991

  • 4309826

  • cgpaucar@unal.edu.co

Publicaciones

Microemulsion Assisted Sol-Gel Method as Approach to Load a Model Anticancer Drug inside Silica Nanoparticles for Controlled Release Applications, Colloid and Interface Science Communications, Volume 24, May 2018, Pages 13-17 Natalia Jaramillo, Carlos Paucar, Asunción Fernández, Carlos García Negrete, Claudia García.

 

Solvothermal Synthesis of Magnesium Oxide-Substituted Hydroxyapatite Nanoparticles as Antibacterial Nanomaterial for Biomedical Applications. Carlos Paucar Álvarez , Jeniffer S. Caballero Sarmiento, Sidónio C. Freitas , Claudia García.  Materials Science Forum. ISSN: 1662-9752. Accepted, August 18 de 2017. 

 

Mechanical properties of ceramic structures based on Triply Periodic Minimal Surface (TPMS) processed by 3D printing, S Restrepo and S Ocampo and J A Ramírez , C Paucar and C García, Journal of Physics,  volume 935, number, pages012-036 year 2017.

 

Magnesium and platinum doped hydroxyapatite nanoparticles as multifunctional biocompatiblebactericidal composites.  Carlos García-Negrete, Jeniffer S Caballero, Carlos G Paucar, Claudia P García, Oswaldo Morán, Sidonio Freitas and Alejandro Peláez. Journal Of Material Science & Engineering, Volume 6, issue 4 , August 2017. 

 

Thermoelectric response of oxygen nonstoichiometric YBaCo2O5+δ cobaltites synthesized via non-ion selective EDTA-citrate-metal complexing,  L. Gómez, V. Galeano, A. Gómez, C. Paucar, O. Morán, , Ceramics International, Volume 42, Issue 12, September 2016, Pages 13368-13377.

 

Synthesis and spectroscopic characterization of nanoparticles of TiO2 doped with Pt produced via the self-combustion route, A A Lopera, E A Chavarriaga, H A Estupiñan, I C Valencia, C. Paucar and C P Garcia. Journal of Physics D: Applied Physics, Volume 49, Number 20 Published 15 April 2016 . 

 

Carbon dioxide gas sensing properties of ordered oxygen deficient perovskite LnBaCo2O5+δ (Ln = La, Eu),L. Gómez, V. Galeano, R. Parra, C.R. Michel, C. Paucar, O. Morán, Sensors and Actuators B: Chemical, Volume 221, 31 December 2015, Pages 1455-1460. 

 

 

Magnetic response of polycrystalline YBaCo4O7+δ synthesized through the physical and chemical route: The role of phase inhomogeneities, E. Vallejos, V. Galeano, L. Gómez, J.L. Izquierdo, J.F. Montoya, J. Mera, C. Córdoba, A. Gómez, C. Paucar, O. Morán, Journal of Magnetism and Magnetic Materials, Volume 360, June 2014, Pages 59-66 

 

 

Structural and magnetic properties of Zn1 − xMnxO nanocrystalline powders and thin films,J. Mera, C. Córdoba, J. Doria, A. Gómez, C. Paucar, D. Fuchs, O. Morán, Thin Solid Films, Volume 525, 15 December 2012, Pages 13-19.  

 

 

Amorphous phase as possible origin of additional absorption bands in polycrystalline ZnO films, J. Mera, C. Cordoba, A. Gómez, C. Paucar, O. Morán, Journal of Non-Crystalline Solids, Volume 358, Issue 23, 1 December 2012, Pages 3229-3233. 

 

 

On the paramagnetic behavior of heavily doped Zn1−xMnxO films fabricated by Pechini’s method, C. Sánchez, C. Paucar, A. Mosquera, J.E. Rodríguez, A. Gómez, O. Morán, Superlattices and Microstructures, Volume 52, Issue 2, August 2012, Pages 249-260. 

 

 

Controlling morphology of hydroxyapatite nanoparticles through hydrothermal microemulsion chemical synthesis, Carlos García, Claudia García, Carlos Paucar, Inorganic Chemistry Communications, Volume 20, June 2012, Pages 90-92.

 

 

On the structural analysis and magnetic behavior of heavily doped Zn1−xMnxO nanopowders synthesized by wet chemistry method,J. Mera, C. Córdoba, C. Paucar, A. Gómez, D. Fuchs, O. Morán, Journal of Magnetism and Magnetic Materials, Volume 324, Issue 10, May 2012, Pages 1758-1763.

 

 Distinct magnetic response of nanograined Zn1−xMnxO (x = 0, 0.02, 0.1) powders and thin films: Focus on the effect of the working atmosphere, J. Mera, C. Córdoba, J. Doria, C. Paucar, A. Gómez, D. Fuchs, O. Morán, Vacuum, Volume 86, Issue 10, 27 April 2012, Pages 1605-1612. 

 

 

The effect of slurry preparation methods on biaxial flexural strength of dental porcelain,Alejandro Pelaez-Vargas, Jaime A. Dussan, Luis F. Restrepo-Tamayo, Carlos Paucar, Jorge A. Ferreira, Fernando J. Monteiro, The Journal of Prosthetic Dentistry, Volume 105, Issue 5, May 2011, Pages 308-314. 

 

 

Study of YBaCo4O7 + δ thin films grown by sputtering technique on (1012)-oriented sapphire substrates,J.F. Montoya, J.L. Izquierdo, A. Gómez, O. Arnache, J. Osorio, J. Marín, C. Paucar, O. Morán, Thin Solid Films, Volume 519, Issue 10, 1 March 2011, Pages 3411-3416.    

 

 

Optical characterization of sputtered YBaCo4O7+δ thin films,J.F. Montoya, J.L. Izquierdo, J.D. Causado, A. Bastidas, D. Nisperuza, A. Gómez, O. Arnache, J. Osorio, J. Marín, C. Paucar, O. Morán, Solid State Sciences, Volume 13, Issue 2, February 2011, Pages 310-313.   

 

 

Aspects of electronic transport in YBaCo4O7+δ pellets, J.L. Izquierdo, J.F. Montoya, A. Gómez, C. Paucar, O. Morán, Solid State Sciences, Volume 12, Issue 12, December 2010, Pages 2073-2078.   

 

 

Nanocystalline ZnO films prepared via polymeric precursor method (Pechini), C. Sánchez, J. Doria, C. Paucar, M. Hernandez, A. Mósquera, J.E. Rodríguez, A. Gómez, E. Baca, O. Morán, Physica B: Condensed Matter, Volume 405, Issue 17, 1 September 2010, Pages 3679-3684.   

 

 

Epitaxial Zn0.9Mn0.1O thin films ablated from targets synthesized by wet chemistry method, J. Mera, J. Doria, C. Córdoba, O. Paredes, A. Gómez, C. Paucar, D. Fuchs, O. Morán, Physica B: Condensed Matter, Volume 405, Issue 16, 15 August 2010, Pages 3463-3467.   

 

 

Synthesis and characterization of thermoluminescent glass-ceramics Li2O–Al2O3–SiO2:CeO2, Journal of Luminescence, Omar. D. Gutierrez, Edison Osorio, Carlos. G. Paucar, Rafael Cogollo, C.Z. Hadad, Volume 129, Issue 8, August 2009, Pages 836-839.   

 

Thermoluminescence glow curves analysis of pure and CeO2-doped Li2O–Al2O3–SiO2 glass ceramics,Edison Osorio, Omar D. Gutierrez, Carlos. G. Paucar, C.Z. Hadad, Journal of Luminescence, Volume 129, Issue 7, July 2009, Pages 657-660.