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MARITZA ANGELICA PAEZ COLLIO

Full professor

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Corrosion y Protección de Materiales; Electrocatalysis; Anodized Aluminum

Ingeniería y Ciencias de la Corrosión, UNIVERSITY OF MANCHESTER. Reino Unido, 1992
Chemistry, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 1978

Professor, Full Time

UNIVERSIDAD DE SANTIAGO DE CHILE

Chemistry and Biology

Santiago, Chile

2000 - A la fecha
Invited professor Other

2010 ,September-October, 2012.

Materials Science

Manchester, Reino Unido

2012 - 2012
Invited professor Other

UNIVERSIDAD PIERRE ET MARIE CURIE

Paris, Francia

2006 - 2006

Researcher Full Time

Universidad de Santiago de chile

Santiago, Chile

2000 - A la fecha

Postdocs

Dr. Manuel Ignacio Azocar, Proyecto de Inserción en la academia CONICYT-PBCT., Departmento de Química de los Materiales, Universidad de Santiago de Chile, 2010.
Dr. Francisco Herrera., Proyecto de Inserción en la academia CONICYT-PBCT., Departmento de Química de los Materiales, Universidad de Santiago de Chile, 2010.

Thesis Direction since 2009

1.-Claudia Alvarado, Ph. D Thesis (In progress): Estudio de biocorrosión en aleación de aluminio (AA2024-T3) por microorganismos antárticos
2.-Lisa Muñoz: Ph. D Thesis, 2014: Recubrimientos anticorrosivo en base a polímeros vinilicos para la protección de la aleación de aluminio AA-2024
3.-Nicolas Gulppi: UndergraduateThesis, 2014: Incorporación de nanopartículas de plata en recubrimientos tipo solgel como potencial inhibidor de la corrosión y biocorrosion en aleaciones de aluminio.
4.-Nicole Acevedo: Undergraduate Thesis, 2014: Efecto antibacteriano de polímeros tipo Sol Gel modificados con nanopartículas de óxido de circonio y cerio
5.-Sebastian Baeza: Undergraduate Thesis, 2013: ANÁLISIS DEL COMPORTAMIENTO CORROSIVO DEL ACERO INOXIDABLE 316L, INFLUENCIADO MICROBIOLÓGICAMENTE, EN PRESENCIA Y AUSENCIA DE ENZIMA CATALASA.
6.-Cristian Vera: Ph. D Thesis, 2013: Preparación y funcionalización de arreglos de nanoalambres de oro
7.-Laura Tamayo: Ph. D Thesis, 2012:Incorporación de Nanopartículas de Plata y Cobre en Matrices Poliméricas de Polietileno. Desarrollo de Películas Poliméricas con Actividad Antibacteriana
8.-Nelson Vejar: Ph. D Thesis, 2012: Polímeros híbridos tipo sol-gel: potencial aplicación como material inhibidor de la corrosión influenciada microbiológicamente en aleaciones de aluminio.
9.-Evelyn Gonzalez, Ph.D, 2011: Nanopartículas de zirconia dopadas con nitrato de cerio en recubrimientos híbridos sol gel: efecto en la protección contra la corrosión de la aleación de aluminio 2024-T3.
10. -Leslie Diaz: Undergraduate Thesis, 2010: Evaluación de la efectividad de recubrimientos sol-gel modificados con hidroquinona como protección contra la corrosión de la aleación de aluminio 2024”.
11.-Pamela Meneses: Undergraduate Thesis, 2010:Recubrimientos híbridos orgánicos-inorgánicos con adición de nanopartículas como protección contra la corrosión de la aleación AA-2024.
12.-Catalina Anguita Olivares, Undergraduate Thesis, 2009: Evaluación de propiedades antibacterianas de matrices poliméricas híbridas modificadas con nanopartículas de cobre y plata”.

Courses

Physical Chemistry II, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago, Chile. (undergraduate students, Chemistry)
Physiscal Chemistry I, Facultad de Ingeniería, Universidad de Santiago de Chile, Santiago, Chile. (undergraduate students, Chemical Enginnering)
Chemical Procesess, Facultad de Química y Biología, Universidad de Santiago de Chile, Santiago, Chile. (undergraduate students, Chemistry).
Corrosion and Protection of Materials (postgraduate students, Material Science and Mechanics)
General Chemistry, Facultad de Ingeniería, Universidad de Santiago de Chile, Santiago, Chile. (undergraduate students, Chemical Enginnering)
Corrosion and Protection of Materials (postgraduate students, Mc in Chemistry)
Atmospheric and Microbiological influence Corrosion (postgraduate students, Mc in Material Science)

T.P. Hoar Awards

UNIVERSITY OF MANCHESTER

Reino Unido, 1996

T.P. Hoard Awards for the best paper published in Corrosion Science


A Tribological and Ion Released Research of Ti-Materials for Medical Devices Silva, Daniela; Arcos, Camila; Montero, Cecilia; Guerra, Carolina; Martinez, Carola; Li, Xuejie; Ringuede, Armelle; Cassir, Michel; Ogle, Kevin; Guzman, Danny; Aguilar, Claudio; Paez, Maritza; Sancy, Mamie Article ISI MATERIALS (2022)
Influence of Bacillus safensis and Bacillus pumilus on the electrochemical behavior of 2024-T3 aluminum alloy Vejar, Nelson; Gutierrez, Sebastian; Tareelap, Napachat; Alvarado, Claudia; Solis, Roberto; Guerra, Carolina; Pineda, Fabiola; Sancy, Mamie; Paez, Maritza Article ISI BIOELECTROCHEMISTRY (2022)
Comparison of the protective efficiency of polymethacrylates with different side chain length for AA2024 alloy Munoz, Lisa; Sancy, Mamie; Guerra, Carolina; Flores, Marcos; Molina, Paulo; Munoz, Hugo; Bruna, Tamara; Arcos, Camila; Urzua, Marcela; Encinas, Maria, V; Paez, Maritza A. Article ISI JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2021)
Effect of pH on the Electrochemical Behavior of Hydrogen Peroxide in the Presence of Pseudomonas aeruginosa Espinoza-Vergara, Javier; Molina, Paulo; Walter, Mariana; Gulppi, Miguel; Vejar, Nelson; Melo, Francisco; Urzua, Marcela; Munoz, Hugo; Zagal, Jose H.; Zhou, Xiaorong; Azocar, Manuel I.; Paez, Maritza A. Article ISI FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY (2021)
Effect of porosity on mechanical and electrochemical properties of Ti–6Al–4V alloy Martínez, Carola; Guerra, Carolina; SILVA, DANIELA; Cubillos, Mariela; Briones, Francisco; Muñoz, Lisa; Páez, M.A.; Aguilar, Claudio; Sancy, Mamié Article ISI SCOPUS (2020)
Isolation and characterization of violacein from an Antarctic Iodobacter: a non-pathogenic psychrotolerant microorganism Atalah, Joaquin; Blamey, Lotse; Munoz-Ibacache, Sebastian; Gutierrez, Felipe; Urzua, Marcela; Encinas, Maria Victoria; Paez, Maritza; Sun, Junsong; Blamey, Jenny M. Article ISI SCOPUS EXTREMOPHILES (2020)
Study of an Antarctic thermophilic consortium and its influence on the electrochemical behavior of aluminum alloy 7075-T6 Atalah, Joaquín; Blamey, Lotsé; Köhler, Hans; Alfaro-Valdés, Hilda M.; Galarce, Carlos; Alvarado, Claudia; Sancy, Mamié; Páez, Maritza; Blamey, Jenny M. Article ISI SCOPUS Bioelectrochemistry (2020)
Applying the voltammetry of microparticles to assess the metal ion excess following a precipitation reaction: the determination of arsenic Espinoza-Vergara, Javier; Pavez, Jorge.; Gonzalez, Evelyn; Ramirez, Cristian; Paez, Maritza; Gulppi, Miguel Article ISI SCOPUS JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2019)
Capping of silver nanoparticles by anti-inflammatory ligands: Antibacterial activity and superoxide anion generation Azócar, Manuel I.; Alarcón, Romina; Castillo, Antonio; Blamey Jenny M.; Walter, Mariana; Paez, Maritza Article ISI SCOPUS JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY (2019)
Effect of a Bacterial Consortium on Passivation Property of 2024 Aluminum Alloy Ortega, Daniel Article ISI SCOPUS INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE (2019)
Electrochemical dynamic sensing of hydrogen peroxide in the presence of microorganisms Gulppi, Miguel; Muñoz, Lisa; Vejar, Nelson; Blamey Jenny M.; Gonzalez, Evelyn; Azócar, Manuel; Sancy, Mamie; Molina, Paulo; Zagal, José H.; Paez, Maritza Article ISI SCOPUS ELECTROCHIMICA ACTA (2019)
Improving the interaction between aluminum surfaces and polymer coatings Munoz, Lisa; Pineda, Fabiola; Martinez, Carola; Sancy, Mamie; Urzua, Marcela; Flores, Marcos; Encinas, Maria, V; Paez, Maritza A. Article ISI SCOPUS SURFACE & COATINGS TECHNOLOGY (2019)
Sol-gel coatings doped with encapsulated silver nanoparticles: inhibition of biocorrosion on 2024-T3 aluminum alloy promoted by Pseudomonas aeruginosa González, E.A.; Leiva, N.; Vejar, N.; Sancy, M.; Gulppi, M.; Azócar, M.I.; Gomez, G.; Tamayo, L.; Zhou, X.; Thompson, G.E.; Páez, M.A. Article ISI SCOPUS JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T (2019)
Porous Nanogold/Polyurethane Scaffolds with Improved Antibiofilm, Mechanical, and Thermal Properties and with Reduced Effects on Cell Viability: A Suitable Material for Soft Tissue Applications Tamayo, L.; Acuna, D.; Riveros A.L.; Kogan, M. J.; Azocar, M. I.; Paez, M.; Leal, M.; Urzua, M.; Cerda, E. Article ISI SCOPUS ACS APPLIED MATERIALS & INTERFACES (2018)
Probing the Fen +/Fe(n-1)+ redox potential of Fe phthalocyanines and Fe porphyrins as a reactivity descriptor in the electrochemical oxidation of cysteamine Silva, Nataly; Calderón, Sebastián; Páez, Maritza A.; Oyarzún, María P.; Koper, Marc T.M.; Zagal, José H. Article ISI SCOPUS JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2018)
Stability of Antibacterial Silver Carboxylate Complexes against Staphylococcus epidermidis and Their Cytotoxic Effects Aldabaldetrecu, M; Tamayo, L; Alarcon, R; Walter, M; Salas-Huenuleo, E; Kogan, MJ; Guerrero, J; Paez, M; Azocar, MI Article ISI SCOPUS MOLECULES (2018)
Surface Functionalization of an Aluminum Alloy to Generate an Antibiofilm Coating Based on Poly(Methyl Methacrylate) and Silver Nanoparticles Muñoz, Lisa; Tamayo, Laura; Gulppi, Miguel; Rabagliati, Franco; Flores, Marcos; Urzúa, Marcela; Azócar, Manuel; Zagal, Jose; Encinas, María; Zhou, Xiaorong; Thompson, George; Páez, Maritza Article ISI SCOPUS MOLECULES (2018)
Electrochemical characterization of aluminum alloy AA2024-T3 influenced by bacteria from Antarctica Alvarado G., Claudia; Sancy, Mamié; Blamey, Jenny M.; Galarce, Carlos; Monsalve, Alberto; Pineda, Fabiola; Vejar, Nelson; Páez, Maritza Article ISI SCOPUS ELECTROCHIMICA ACTA (2017)
Copper-polymer nanocomposites=> An excellent and cost-effective biocide for use on antibacterial surfaces Laura Tamayo, Manuel Azócar; Marcelo Kogan, Ana Riveros Article Wood Material Science and Engineering (2016)
Correlating light and thermal stability of silver carboxylate complexes by infrared and 13 C NMR spectroscopy Azócar, Manuel I.; Aldabaldetrecu, Maialen; levin, Pedro; Tamayo, Laura; Guerrero, Juan; Páez, Maritza A. Article ISI SCOPUS JOURNAL OF COORDINATION CHEMISTRY (2016)
Correlating light and thermal stability of silver carboxylate complexes by infrared and 13C NMR spectroscopy Manuel I. Azócar, Maialen Aldabaldetrecu; Pedro levin, Laura Tamayo Article JOURNAL OF COORDINATION CHEMISTRY (2016)
Enhanced Corrosion of 7075 Alloy by the presence of Bacillus megaterium Vejar, Nelson D. Vejar; Sacre, Juan; Collao, Bernardo; Perez-Donoso, José; Páez, Martiza A.; Pineda,Fabiola; Worker, Benjamin; Sancy, Mamie Article ISI SCOPUS INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE (2016)
O2 reduction on electrodes modified with nitrogen doped carbon nanotubes synthesized with different metal catalysts González E.A.; Gulppi M.; Páez M.A.; Zagal J.H. Article Diamond and Related Materials (2016)
O2 reduction on electrodes modified with nitrogen doped carbon nanotubes synthesized with different metal catalysts González E.A.; Gulppi, M.; Páez M.A.; Zagal, J.H. Article ISI SCOPUS Diamond and Related Materials (2016)
Polyethylene/silver-nanofiber composites: A material for antibacterial films Zapata, Paula; Larrea, Maialen; Tamayo, Laura; Rabagliati, Franco; Azocar, Manuel I.; Páez, Maritza Article ISI SCOPUS MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2016)
Polyethylene/silver-nanofiber composites=> A material for antibacterial films Paula A. Zapata, Maialen Larrea; Laura Tamayo, Franco M. Rabagliati; M. Ignacio Azócar, Maritza Páez Article Wood Material Science and Engineering (2016)
Reactivity descriptors for iron porphyrins and iron phthalocyanines as catalysts for the electrooxidation of reduced glutathione Article JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2016)
Antibacterial and non-cytotoxic effect of nanocomposites based in polyethylene and copper nanoparticles Tamayo L.A.; Zapata, P.A; Rabagliati F.M.; Azocar, M. I.; Muñoz L.A.; Zhou, X.; Thompson, G.E.; Páez M.A. Article ISI SCOPUS JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE (2015)
Antibacterial and non-cytotoxic effect of nanocomposites based in polyethylene and copper nanoparticles. Tamayo, L.A. , Zapata, P.A., Rabagliati, F.M., Azócar, M.I., Muñoz, L.A., Zhou, X., Thompson, G.E., Páez, M.A. Article Journal of Materials Science: Materials in Medicine (2015)
Antibacterial and non-cytotoxic effect of nanocomposites based in polyethylene and copper nanoparticles. Tamayo, L A; Zapata, P A; Rabagliati, F M; Azócar, M I; Muñoz, L A; Zhou, X; Thompson, G E; Páez, M A Article Journal of materials science. Materials in medicine (2015)
Biofilm formation on Aluminum Alloy 2024: a laboratory study Mamié Sancy, Andrés Abarzúa, M. Ignacio Azócar, Jenny M. Blamey, Freddy Boehmwald, Grace Gómez, Nelson Vejar, Maritza Páez Article Journal of Electroanalytical Chemistry (2015)
Biofilm formation on aluminum alloy 2024: A laboratory study Sancy, M.; Abarzúa A.; Azocar, M. I.; Blamey, J. M.; Boehmwald F.; Gomez, G; Vejar, N.; Páez, M Article ISI SCOPUS JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2015)
Biofilm formation on aluminum alloy 2024: A laboratory study Sancy, M; Abarzúa A.; Azocar M.I.; Blamey J.M.; Boehmwald F.; Gomez G.; Vejar N.; Paez, M Article JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2015)
Stripping voltammetry microprobe (SPV): Substantial improvements of the protocol Gulppi, M.; Pavez, J; ZAGAL, JH; Sancy, M.; Azocar, M; Scholz F.; Páez, MA Article ISI SCOPUS JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2015)
Stripping voltammetry microprobe (SPV): Substantial improvements of the protocol Gulppi M.; Pavez J.; Zagal, JH; Sancy, M; Azocar M.; Scholz F.; Paez, MA Article Journal of Electroanalytical Chemistry (2015)
A systematic study of antibacterial silver nanoparticles: Efficiency, enhanced permeability and cytotoxic effects Manuel I. Azócar, Laura Tamayo, Nelson Vejar, Grace Gómez, Xiangrong Zhou, George Thompsom, Enrique Cerda, Marcelo J. Kogan, Edison Salas, and Maritza A. Paez Article Journal of Nanoparticle Research (2014)
A systematic study of antibacterial silver nanoparticles: efficiency, enhanced permeability, and cytotoxic effects Azocar, Manuel I.; Tamayo, Laura; Vejar, Nelson; Gómez, Grace; Zhou, Xiangrong; Thompsom, George; CERDA, ENRIQUE; Kogan Marcelo J.; Salas, Edison; Páez, Maritza A Article ISI SCOPUS JOURNAL OF NANOPARTICLE RESEARCH (2014)
A systematic study of antibacterial silver nanoparticles:efficiency, enhanced permeability, and cytotoxic effects Manuel I. Azocar, Laura Tamayo, Nelson Vejar, Grace Gomez, Xiangrong Zhou, George Thompsom, Enrique Cerda, Marcelo J. Kogan Article JOURNAL OF NANOPARTICLE RESEARCH (2014)
Antibacterial, kinetics and bacteriolytic properties of silver(I) pyridinedicarboxylate compounds Azócar M.I., Gómez G., Velásquez C., Abarca R, Kogan M.J., Paez M.A. Article Materials Science and Engineering C (2014)
Antibacterial, kinetics and bacteriolytic properties of silver(I) pyridinedicarboxylate compounds Ignacio M Azócar, Grace Gómez, Carla Velásquez, Romina Abarca, Marcelo Kogan, Maritza Páez. Article ISI MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2014)
Antibacterial, kinetics and bacteriolytic properties of silver(I) pyridinedicarboxylate compounds. Azócar, M Ignacio; Gómez, Grace; Velásquez, Carla; Abarca, Romina; Kogan, Marcelo J; Páez, Maritza Article Materials science & engineering. C, Materials for biological applications (2014)
Biofilm formation on Aluminum Alloy 2024: a laboratory Mamié Sancy, Andrés Abarzua, M. Ignacio Azócar, Jenny M. Blamey, Freddy Boehmwald, Grace Gómez, Nelson Vejar and Martiza Páez Article JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2014)
Release of silver and copper nanoparticles from polyethylene nanocomposites and their penetration into Listeria monocytogenes Tamayo L., Zapata P., Vejar N., Azócar M.I., Gulppi M., Zhou X., Thompson G.E., Rabagliati F.M., Páez M.A. Article Materials Science and Engineering C (2014)
Release of silver and copper nanoparticles from polyethylene nanocomposites and their penetration into Listeria monocytogenes L.A. Tamayo, P.A. Zapata, N.D. Vejar, M.I. Azócar, M.A. Gulppi, X. Zhou, G.E. Thompson, F.M. Rabagliati, M.A. Páez. Article ISI SCOPUS MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2014)
Release of silver and copper nanoparticles from polyethylene nanocomposites and their penetration into Listeria monocytogenes. Tamayo, L A; Zapata, P A; Vejar, N D; Azócar, M I; Gulppi, M A; Zhou, X; Thompson, G E; Rabagliati, F M; Páez, M A Article Materials science & engineering. C, Materials for biological applications (2014)
Review: Antibacterial behavior of carboxylate silver(I) complexes Azócar, M.I. , Gómez, G., Levín, P., Paez, M., Muñoz, H., Dinamarca, N Article Journal of Coordination Chemistry (2014)
Stripping voltammetry microprobe (SPV): A new approach in electroanalysis Gulppi M., Vejar N., Tamayo L., Azocar M., Vera C., Silva C. Zagal J.H. Scholz F., Páez M.A. Article Electrochemistry Communication (2014)
Stripping voltammetry microprobe (SPV): A new approach in electroanalysis M.A. Gulppi, N. Vejar, L. Tamayo, M.I. Azocar, C. Vera, C. Silva, J.H. Zagal, F. Scholz, M.A. Páez. Article ISI SCOPUS ELECTROCHEMISTRY COMMUNICATIONS (2014)
Towards a unified way of comparing the electrocatalytic activity MN4 macrocyclic metal catalysts for O-2 reduction on the basis of the reversible potential of the reaction Zagal, Jose H.; Javier Recio, F.; Gutierrez, Cristian A.; Zuñiga, Cesar; Páez, Maritza A; Caro, Claudia A. Article ISI SCOPUS ELECTROCHEMISTRY COMMUNICATIONS (2014)
Towards a unified way of comparing the electrocatalytic activity MN4 macrocyclic metal catalysts for O2 reduction on the basis of the reversible potential of the reaction. Zagal, J.H., Javier Recio, F., Gutierrez, C.A., Zuñiga, C., Páez, M.A., Caro, C.A. Article Electrochemistry Communications (2014)
Antibiofouling Properties of Sol-Gel Type Polymers for Aluminium Alloys: Biocorrosion Protection Against Pseudomonas Aeruginosa Vejar, ND; Azocar, MI; Tamayo, LA; Gonzalez E.; Pavez, J; Gulppi, M.; ZAGAL, JH; Zhou, X.; Santibanez F.; Thompson, GE; Páez, MA Article ISI SCOPUS International Journal of Electrochemical Science (2013)
Antibiofouling Properties of Sol-Gel Type Polymers for Aluminium Alloys: Biocorrosion Protection Against Pseudomonas Aeruginosa Vejar, ND; Azocar, MI; Tamayo, LA; González E.; Pavez J.; Gulppi M.; Zagal, JH; Zhou X.; Santibáñez F.; Thompson, GE; Paez, MA Article INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE (2013)
Antibiofouling Properties of Sol-Gel Type Polymers for Aluminium Alloys: Biocorrosion Protection Against Pseudomonas Aeruginosa. Vejar, Nelson; Azocar, Manuel; Tamayo, Tamayo; Gonzalez, Evelyn; Pavez, Jorge; Gulppi, Miguel; Zagal, Jose; Zhou, Xiangrou; Santibañez, Francisco, Thompson, Georges; Paez, Maritza Article International Journal of ELECTROCHEMICAL SCIENCE (2013)
New evidence on the role of catalase in Escherichia coli-mediated biocorrosion Baeza, S; Vejar, N.; Gulppi, M.; Azocar, M; Melo F.; Monsalve A.; Perez-Donoso, J; Vásquez CC; Pavez, J; ZAGAL, JH; Zhou, X.; Thompson, GE; Páez, MA Article ISI SCOPUS Corrosion Science (2013)
New evidence on the role of catalase in Escherichia coli-mediated biocorrosion Baeza S.; Vejar N.; Gulppi M.; Azocar M.; Melo, F.; Monsalve A.; Perez-Donoso, J; Vásquez CC; Pavez J.; Zagal, JH; Zhou X.; Thompson, GE; Paez, MA Article CORROSION SCIENCE (2013)
New evidence on the role of catalase in Escherichia coli-mediated biocorrosion S. Baeza, N. Vejar, M. Gulppi, M. Azocar, F. Melo, A. Monsalve, J. Pérez-Donoso, C.C. Vásquez, J. Pavez, J.H. Zagal, X. Zhou, G.E. Thompson, M.A. Páez Article Corrosion Science (2013)
Unusual behaviour of perfluorinated cobalt phthalocyanine compared to unsubstituted cobalt phthalocyanine for the electrocatalytic oxidation of hydrazine. Effect of the surface concentration of the catalyst on a graphite surface ZAGAL, JH; Geraldo, DA; Sancy, M.; Páez, MA Article ISI SCOPUS Journal of the Serbian Chemical Society (2013)
A possible interpretation for the high catalytic activity of heat-treated non-precious metal Nx/C catalysts for O 2 reduction in terms of their formal potentials Zagal, J.H.; Ponce I.; Baez, D; Venegas, R; Pavez, J; Páez, M; Gulppi, M. Article ELECTROCHEMICAL AND SOLID STATE LETTERS (2012)
A Possible Interpretation for the High Catalytic Activity of Heat-Treated Non-Precious Metal Nx/C Catalysts for O-2 Reduction in Terms of Their Formal Potentials Zagal, J.H.; Ponce I.; Baez, D; Venegas, R; Pavez, J; Páez, M; Gulppi, M. Article ISI SCOPUS ELECTROCHEMICAL AND SOLID STATE LETTERS (2012)
A Possible Interpretation for the High Catalytic Activity of Heat-Treated Non-Precious Metal Nx/C Catalysts for O-2 Reduction in Terms of Their Formal Potentials Zagal J.H.; Ponce, I; Baez, D; Venegas R.; Pavez J.; Paez, M; Gulppi M. Article ELECTROCHEMICAL AND SOLID STATE LETTERS (2012)
A Possible Interpretation for the High Catalytic Activity of Heat-Treated Non-Precious Metal Nx/C Catalysts for O-2 Reduction in Terms of Their Formal Potentials Zagal, JH ; Ponce, I ; Baez, D ; Venegas, R ; Pavez, J ; Paez, M ; Gulppi, M Article ELECTROCHEMICAL AND SOLID STATE LETTERS (2012)
Antibacterial Behavior of Pyridinecarboxylatesilver(I) Complexes Abarca, R; Gomez G.; Velasquez C.; Páez M.A.; Gulppi M.; Arrieta, A; Azocar M.I. Article CHINESE JOURNAL OF CHEMISTRY (2012)
Antibacterial Behavior of Pyridinecarboxylatesilver(I) Complexes Abarca, R; Gomez, G; Velasquez, C; Páez M.A.; Gulppi, M.; Arrieta, A.; Azocar, M. I. Article ISI SCOPUS Chinese Journal of Chemistry (2012)
Enhanced catalytic activity of Fe phthalocyanines linked to Au(111) via conjugated self-assembled monolayers of aromatic thiols for O-2 reduction (vol 13, pg 1182, 2011) Ponce, I ; Silva, JF ; Onate, R ; Rezende, MC ; Paez, M ; Pavez, J ; Zagal, JH Article ELECTROCHEMISTRY COMMUNICATIONS (2012)
Enhanced catalytic activity of Fe phthalocyanines linked to Au(111) via conjugated self-assembled monolayers of aromatic thiols for O-2 reduction (vol 13, pg 1182, 2011) Ponce I.; Silva, JF; Onate, R; Rezende, MC; Páez, M; Pavez, J; ZAGAL, JH Article ELECTROCHEMISTRY COMMUNICATIONS (2012)
Enhancement of the Catalytic Activity of Fe Phthalocyanine for the Reduction of O-2 Anchored to Au(111) via Conjugated Self-Assembled Mono layers of Aromatic Thiols As Compared to Cu Phthalocyanine Ponce, I ; Silva, JF ; Onate, R ; Rezende, MC ; Paez, MA ; Zagal, JH ; Pavez, J; Mendizabal, F ; Miranda-Rojas, S; Munoz-Castro, A ; Arratia-Perez, R Article Phys. Chem C (2012)
Enhancement of the Catalytic Activity of Fe Phthalocyanine for the Reduction of O-2 Anchored to Au(111) via Conjugated Self-Assembled Mono layers of Aromatic Thiols As Compared to Cu Phthalocyanine Ponce, I; Silva J.F.; Onate, R; Rezende M.C.; Páez M.A.; Zagal J.H.; Pavez J.; Mendizabal F.; Miranda-Rojas, S; Munoz-Castro, A; Arratia-Perez, R Article JOURNAL OF PHYSICAL CHEMISTRY C (2012)
Enhancement of the Catalytic Activity of Fe Phthalocyanine for the Reduction of O-2 Anchored to Au(111) via Conjugated Self-Assembled Mono layers of Aromatic Thiols As Compared to Cu Phthalocyanine Ponce I.; Silva J.F.; Onate, R; Rezende M.C.; Páez M.A.; Zagal, J.H.; Pavez, J; Mendizabal, F; Miranda-Rojas, S; Munoz-Castro, A; Arratia-Perez, R Article ISI SCOPUS JOURNAL OF PHYSICAL CHEMISTRY C (2012)
Preparation and antibacterial properties of hybrid-zirconia films with silver nanoparticles Azocar, I; Vargas E.; Duran, N; Arrieta, A; González E.; Pavez J.; Kogan M.J.; Zagal J.H.; Páez M.A. Article MATERIALS CHEMISTRY AND PHYSICS (2012)
Preparation and antibacterial properties of hybrid-zirconia films with silver nanoparticles Azocar, I; Vargas E.; Duran, N.; Arrieta, A.; Gonzalez E.; Pavez, J; Kogan, M. J.; Zagal, J.H.; Páez M.A. Article ISI SCOPUS Materials Chemistry and Physics (2012)
Preparation and antibacterial properties of hybrid-zirconia films with silver nanoparticles Ignacio Azócar, Esteban Vargas, Nicole Duran, Abel Arrieta, Evelyn González, Jorge Pavez, Marcelo J. Kogan and Maritza A. Paez Article MATERIALS CHEMISTRY AND PHYSICS (2012)
A silanol-based nanocomposite coating for protection of AA-2024 aluminium alloy Gonzalez E.; Pavez, J; Azocar, I; ZAGAL, JH; Zhou, X.; Melo F.; Thompson, GE; Páez, MA Article ISI SCOPUS Electrochimica Acta (2011)
A silanol-based nanocomposite coating for protection of AA-2024 aluminium alloy González E.; Pavez J.; Azocar, I; Zagal, JH; Zhou X.; Melo, F.; Thompson, GE; Paez, MA Article ELECTROCHIMICA ACTA (2011)
A silanol-based nanocomposite coating for protection of AA-2024 aluminium alloy Gonzalez, E ; Pavez, J ; Azocar, I ; Zagal, JH ] ; Zhou, X ; Melo, F; Thompson, GE ; Paez, MA Article ELECTROCHIMICA ACTA (2011)
Enhanced catalytic activity of Fe phthalocyanines linked to Au(111) via conjugated self-assembled monolayers of aromatic thiols for O-2 reduction Ponce, I ; Silva, JF ; Onate, R ; Rezende, MC ; Paez, MA ; Pavez, J ; Zagal, JH Article ELECTROCHEMISTRY COMMUNICATIONS (2011)
Enhanced catalytic activity of Fe phthalocyanines linked to Au(111) via conjugated self-assembled monolayers of aromatic thiols for O-2 reduction Ponce, I; Silva, JF; Onate, R; Rezende, MC; Paez, MA; Pavez J.; Zagal, JH Article ELECTROCHEMISTRY COMMUNICATIONS (2011)
Enhanced catalytic activity of Fe phthalocyanines linked to Au(111) via conjugated self-assembled monolayers of aromatic thiols for O-2 reduction Ponce I.; Silva, JF; Onate, R; Rezende, MC; Páez, MA; Pavez, J; ZAGAL, JH Article ISI SCOPUS ELECTROCHEMISTRY COMMUNICATIONS (2011)
Nanocomposites based on polyethylene and nanosilver particles produced by metallocenic "in situ" polymerization: synthesis, characterization, and antimicrobial behavior Zapata, PA ; Tamayo, L ; Paez, M ] ; Cerda, E ; Azocar, I; Rabagliati, FM Article EUROPEAN POLYMER JOURNAL (2011)
Nanocomposites based on polyethylene and nanosilver particles produced by metallocenic "in situ" polymerization: synthesis, characterization, and antimicrobial behavior Zapata, PA; Tamayo, L.; Páez, M; Cerda, E.; Azocar, I; Rabagliati, FM Article ISI SCOPUS EUROPEAN POLYMER JOURNAL (2011)
Nanocomposites based on polyethylene and nanosilver particles produced by metallocenic "in situ" polymerization: synthesis, characterization, and antimicrobial behavior Zapata, PA; Tamayo L.; Paez, M; Cerda, E; Azocar, I; Rabagliati, FM Article EUROPEAN POLYMER JOURNAL (2011)
Optimizing the Electrocatalytic Activity of Surface Confined Co Macrocyclics for the Electrooxidation of Thiocyanate at pH 4 M.Sancy, J. Pavez, M.A Gulppi, IL de Mattos, R. Arratia-Perez R, C.Linares-Flores, M.Paez, T.Nyokong, J.H. Zagal. Article ELECTROANALYSIS (2011)
Optimizing the Electrocatalytic Activity of Surface Confined Co Macrocyclics for the Electrooxidation of Thiocyanate at pH 4 Sancy, M; Pavez J.; Gulppi, MA; De Mattos, IL; Arratia-Perez, R; Linares-Flores, C; Paez, M; Nyokong, T; Zagal, JH Article ELECTROANALYSIS (2011)
Optimizing the Electrocatalytic Activity of Surface Confined Co Macrocyclics for the Electrooxidation of Thiocyanate at pH 4 Sancy, M.; Pavez, J; Gulppi, MA; De Mattos, IL; Arratia-Perez, R; Linares-Flores, C; Páez, M; Nyokong, T; ZAGAL, JH Article ISI SCOPUS Electroanalysis (2011)
Electrochemical Transducer Based on Nanostructured Polyaniline Films Obtained on Functionalized Self Assembled Monolayers of 4-Aminothiophenol Silva, CP; Pavez, J; Silva, JF; Sancy, M.; Guerrero, J; Páez, MA; ZAGAL, JH Article ISI SCOPUS Molecular Crystals and Liquid Crystals (2010)
Influence of 8-aminoquinoline on the corrosion behaviour of copper in 0.1 M NaCl Cubillos M.; Sancy, M.; Pavez, J; Vargas E.; Urzúa R; Henriquez-Roman, J; Tribollet, B; ZAGAL, JH; Páez, MA Article ISI SCOPUS Electrochimica Acta (2010)
Reactivity trends of surface-confined Co-tetraphenyl porphyrins and vitamin B-12 for the oxidation of 2-aminoethanethiol: Comparison with Co-phthalocyanines and oxidation of other thiols Ochoa, G; Gutierrez C.; Ponce I.; Silva, JF; Páez, M; Pavez, J; ZAGAL, JH Article ISI SCOPUS JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2010)
A zirconia-polyester glycol coating on differently pretreated AISI 316L stainless steel: corrosion behavior in chloride solution Martínez C; Sancy, M.; ZAGAL, JH; Rabagliati, FM; Tribollet, B; Torres H.; Pavez, J; Monsalve A.; Páez, MA Article ISI SCOPUS JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2009)
Tuning the redox properties of Co-N4 macrocyclic complexes for the catalytic electrooxidation of glucose Villagra E.; Bedioui F.; Nyokong, T; Canales, JC; Sancy, M.; Páez, MA; Costamagna J; ZAGAL, JH Article ISI SCOPUS ELECTROCHIMICA ACTA (2008)
Volcano correlations for the reactivity of surface-confined cobalt N-4-macrocyclics for the electrocatalytic oxidation of 2-mercaptoacetate Claussen, JA; Ochoa, G; Páez, M; Costamagna J; Gulppi, M.; Nyokong, T; Bedioui F.; ZAGAL, JH Article ISI SCOPUS JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2008)
Copper modified chitosan for protection of AA-2024 Lundvall, O; Gulppi, M.; Páez, MA; Gonzalez E.; ZAGAL, JH; Pavez, J; Thompson, GE Article ISI SCOPUS SURFACE & COATINGS TECHNOLOGY (2007)
S-N-P curves in 7075 T7351 and 2024 T3 aluminium alloys subjected to surface treatments Monsalve A.; Páez, M; Toledano, M; Artigas, A.; Sepulveda, Y; Valencia N. Article ISI SCOPUS FATIGUE FRACTURE OF ENGINEERING MATERIALS STRUCTURES (2007)
SOL-GEL COATINGS FOR PITTING CORROSION RESISTANCE OF AA 2024-T3 ALUMINIUM ALLOY Sepulveda, Yorma; Rangel, Carmen; Páez, Maritza; Zagal, José; Monsalve, Alberto; Skeldon, Peter; Thompson, George Article EUROPEAN FEDERATION OF CORROSION PUBLICATIONS (2007)
Electrocatalytic reduction of carbon dioxide induced by bis(N-R-2-hydroxy-1-naphthaldiminato)-copper(II) (R = n-octyl, n-dodecyl): Magnetic and theoretical studies and the X-ray structure of bis(N-n-octyl-2-hydroxy-1-naphthaldiminato)-copper(II) Rios-Escudero, A; Villagrán M.; Caruso, F.; Muena, JP; Spodine, E.; Venegas-Yazigi, D; Massa, L; Todaro, LJ; ZAGAL, JH; Cardenas-Jiron, GI; Páez, M; Costamagna J Article ISI SCOPUS INORGANICA CHIMICA ACTA (2006)
Influence of 5-chloro and 5-methyl benzotriazole on the corrosion of copper in acid solution: an experimental and a theoretical approach Arancibia A.; Henriquez-Roman, J; Páez, MA; Padilla-Campos, L; ZAGAL, JH; Costamagna J; Cardenas-Jiron, G Article ISI SCOPUS JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2006)
Influence of surface treatments in the initial stages of anodizing Al-Ag alloys in neutral electrolytes Riveros V.; Gulppi, M.; Páez, M; ZAGAL, JH; Rangel, CM; Huerta, D; Skeldon, P; Thompson, GE Article ISI SCOPUS JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2006)
Nickel(II) complexes with tetraaza macrocycles in the electrocatalytic oxidation of sulfite Villagrán M.; Costamagna J; ZAGAL, JH; Cardenas-Jiron, G; Páez, M Article ISI SCOPUS JOURNAL OF COORDINATION CHEMISTRY (2006)
Theoretical modeling of the oxidation of hydrazine by iron(II) phthalocyanine in the gas phase. Influence of the metal character Cardenas-Jiron, GI; Paredes-Garcia, V; Venegas-Yazigi, D; ZAGAL, JH; Páez, M; Costamagna J Article ISI SCOPUS JOURNAL OF PHYSICAL CHEMISTRY A (2006)
Trends in reactivity of unsubstituted and substituted cobalt-phthalocyanines for the electrocatalysis of glucose oxidation Barrera C.; Zhukov, I; Villagra E.; Bedioui F.; Páez, MA; Costamagna J; ZAGAL, JH Article ISI SCOPUS JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2006)
Crystal and molecular structure of bis-N-octyl-hydroxy-naphthaldiminato Cu(II). A study including magnetic properties of also N-dodecyl and N-octadecyl derivatives Costamagna J; Rios-Escudero, A; Villagrán M.; Spodine, E.; Caruso, F.; Zagal, J.; Cardenas-Jiron, G; Páez, M Article Acta Crystallographica Section A Foundations of Crystallography (2005)
Effect of film thickness on the electro-reduction of molecular oxygen on electropolymerized cobalt tetra-aminophthalocyanine films Pavez, J; Páez, M; Ringuede, A.; Bedioui F.; ZAGAL, JH Article ISI SCOPUS JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2005)
Inverted correlations between rate constants and redox potential of the catalyst for the electrooxidation of 2-aminoethanethiol mediated by surface confined substituted cobalt-phthalocyanines Gulppi, MA; Páez, MA; Costamagna, JA; Cardenas-Jiron, G; Bedioui F.; ZAGAL, JH Article ISI SCOPUS JOURNAL OF ELECTROANALYTICAL CHEMISTRY (2005)
Synthetic N-substituted metal aza-macrocyclic complexes: Properties and applications Ferraudi, G; Canales, JC; Kharisov, B; Costamagna J; Zagal, JG; Cardenas-Jiron, G; Páez, M Article ISI SCOPUS JOURNAL OF COORDINATION CHEMISTRY (2005)
The influence of aniline and its derivatives on the corrosion behaviour of copper in acid solution Henriquez-Roman, J; Sancy, M.; Páez, M; Padilla-Campos, L; ZAGAL, JH; Rangel, CM; Thompson, GE Article ISI SCOPUS JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2005)
The influence of aniline and its derivatives on the corrosion behaviour of copper in acid solution: a theoretical approach Henriquez-Roman, JH; Padilla-Campos, L; Páez, MA; ZAGAL, JH; Rubio MA; Rangel, CM; Costamagna J; Cardenas-Jiron, G Article ISI SCOPUS JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM (2005)
Through-space and through-bond mixed charge transfer mechanisms on the hydrazine oxidation by cobalt(II) phthalocyanine in the gas phase Paredes-Garcia, V; Cardenas-Jiron, GI; Venegas-Yazigi, D; ZAGAL, JH; Páez, M; Costamagna J Article ISI SCOPUS JOURNAL OF PHYSICAL CHEMISTRY A (2005)
Experimental and theoretical study of the activity of substituted metallophthalocyanines for nitrite electro-oxidation Caro, CA; Bedioui F.; Páez, MA; Cardenas-Jiron, GI; ZAGAL, JH Article ISI SCOPUS JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2004)
Non-linear correlations between formal potential and Hammett parameters of substituted iron phthalocyanines and catalytic activity for the electro-oxidation of hydrazine Linares, C; Geraldo, D; Páez, M; ZAGAL, JH Article ISI SCOPUS JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2003)
On understanding the effect of benzotriazole during barrier-film growth on Al-Cu alloys Páez, MA; BIAGGIO, SR; Rocha, RC; Sepulveda, Y; ZAGAL, JH; Monsalve A.; Zhou, XR; Skeldon, P; Thompson, GE Article ISI SCOPUS JOURNAL OF SOLID STATE ELECTROCHEMISTRY (2003)
Anodic oxidation of Al-Ag alloys Páez, MA; Sandoval A.; Sepulveda, Y; Monsalve A.; Skeldon, P; Thompson, GE; Zhou, X. Article ISI SCOPUS CORROSION SCIENCE (2002)
Predicción de propiedades mecánicas y microestructurales en aceros laminados en caliente Artigas, A.; Páez, M; Houbaert Y.; Monsalve A.; Celentano, D Article REVISTA DE METALURGIA (2002)
Prediction of mechanical and microstructural properties of hot rolled steels Artigas, A.; Páez, M; Houbaert Y.; Monsalve A.; Celentano, D Article ISI REVISTA DE METALURGIA (2002)
Prediction of mechanical and microstructural properties of hot rolled steels Predicción de propiedades mecánicas y microestructurales en aceros laminados en caliente Artigas, A.; Monsalve A.; Páez, M; Houbaert Y.; Celentano, D Article SCOPUS REVISTA DE METALURGIA (2002)
Anodizing of AI 2024-T3 in mixtures of sulphuric-boric acids Sepulveda, Y; Páez M.A.; Zagal, J.H.; Henriquez, J.; Pavez, J; Monsalve A.; Bustos O.; Thompsons G.E. Article SCOPUS BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA (2001)
ANODIZING OF Al 2024-T3 IN MIXTURES OF SULPHURIC-BORIC ACIDS Sepulveda, Y; Páez, MA; ZAGAL, JH; Henriquez, J.; Pavez, J; Monsalve A.; Bustos O.; Thompson, GE Article ISI SCIELO BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA (2001)
EFECTO DE LOS TRATAMIENTOS DE LIMPIEZA SUPERFICIAL EN LA VIDA UTIL A FATIGA DE LAS ALEACIONES DE ALUMINIO 7075 T 7351, 2024 T3 Y 7050 T751 Valencia N.; Saez, Myriam; Páez, Maritza; Monsalve, Alberto Article ANALES DE MECANICA DE LA FRACTURA (2001)
REACTIVITY OF ELECTRODES MODIFIED WITH SUBSTITUTED METALLOPHTHALOCYANINES. CORRELATIONS WITH REDOX POTENTIALS, HAMMETT PARAMETERS AND DONOR-ACCEPTOR INTERMOLECULAR HARDNES Cardenas, Gloria; Caro, Claudia; del Rio, Rodrigo; Gulppi, Miguel; Páez, Maritza; Zagal, José Article ELECTROCHIMICA ACTA (2001)
Reactivity of electrodes modified with substituted metallophthalocyanines. Correlations with redox potentials, Hammett parameters and donor-acceptor intermolecular hardness Cardenas-Jiron, GI; Gulppi, MA; Caro, CA; Del Rio R.; Páez, M; ZAGAL, JH Article ISI ELECTROCHIMICA ACTA (2001)
REMOCION DE CONTAMINANTES POR LLUVIAS Y ROCIOS EN LA REGION METROPOLITANA RUBIO, M. ANGELICA; Lissi, Eduardo; RIVEROS, VIVIANA; Páez, Maritza A Article SCIELO BOLETIN DE LA SOCIEDAD CHILENA DE QUIMICA (2001)
Silver as a powerful electrocatalyst for organic halide reduction: The critical role of molecular structure Cardenas-Jiron G.I.; Gulppi M.A.; Caro C.A.; Del Rio R.; Páez, M; Zagal, J.H. Article SCOPUS ELECTROCHIMICA ACTA (2001)
Morphological development of oxygen bubbles in anodic alumina Zhou, X.; Thompson, GE; Habazaki, H; Páez, MA; Shimizu K.; Skeldon, P; Wood, GC Article ISI SCOPUS JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2000)
Porous anodic film formation on an Al-3.5 wt % Cu alloy Páez, MA; Bustos O.; Thompson, GE; Skeldon, P; Shimizu K.; Wood, GC Article ISI SCOPUS JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2000)
Comparative study of the electrocatalytic activity of cobalt phthalocyanine and cobalt naphthalocyanine for the reduction of oxygen and the oxidation of hydrazine Isaacs, M.; Aguirre, M. J.; Costamagna J; Páez, M; Zagal, J.H.; Toro-Labbe, A Article ELECTROCHIMICA ACTA (1998)
Effect of benzotriazole on the efficiency of anodizing of Al-Cu alloys Páez M.A.; Zagal, J.H.; Bustos O.; Aguirre, M. J.; Skeldon, P; Thompson, G.E. Article ELECTROCHIMICA ACTA (1997)
Effect of benzotriazole on the efficiency of anodizing of AlCu alloys Páez M.A.; Zagal, J.H.; Bustos O.; Aguirre, M. J.; Skeldon, P; Thompson, G.E. Article ELECTROCHIMICA ACTA (1997)
Electro-oxidation of hydrazine on electrodes modified with vitamin B12 Zagal, J.H.; Páez M.A. Article ELECTROCHIMICA ACTA (1997)
O2 reduction kinetics on a graphite electrode modified with adsorbed vitamin B12 Zagal, J.H.; Aguirre, M. J.; Páez M.A. Article JOURNAL OF ELECTROANALYTICAL CHEMISTRY (1997)
Barrier-type anodic film formation on an Al-3.5 wt% Cu alloy Páez M.A.; FOONG, T. M.; NI, C. T.; Thompson, G.E.; Shimizu K.; Habazaki, H; Skeldon, P; Wood, G. C. Article CORROSION SCIENCE (1996)
ChemInform Abstract: Barrier-Type Anodic Film Formation on an Al-3.5 wt.% Cu Alloy. Páez M.A.; FOONG, T. M.; NI, C. T.; Thompson, G.E.; Shimizu K.; Habazaki, H; Skeldon, P; Wood, G. C. Article ChemInform (1996)
Electrocatalytic oxidation of ethylene glycol in 0.5 M H2SO4 and 0.5 M NaOH solutions at a bimetallic deposited electrode Ureta-Zañartu, M.S; Yáñez C.; Reyes G.; Páez, M Article JOURNAL OF ELECTROANALYTICAL CHEMISTRY (1996)
Oxidation of copper and mobility of copper ions during anodizing of an Al—1.5 wt.% Cu alloy Habazaki, H; Shimizu K.; Páez M.A.; Skeldon, P; Thompson, G.E.; Wood, G. C.; Xhou, X. Article SURFACE AND INTERFACE ANALYSIS (1995)
Electrocatalytic activity of metal phthalocyanines for oxygen reduction Zagal, J.; Páez, M; Tanaka, A. A.; dos Santos J.R.; Linkous, C.A. Article JOURNAL OF ELECTROANALYTICAL CHEMISTRY (1992)
Electrocolouring of anodized aluminium with copper: Effect of porous and barrier oxide film thicknesses Pastore, G.; Montes S.; Páez, M; Zagal, J.H. Article THIN SOLID FILMS (1989)
Electroreduction of O2 catalyzed by vitamin B12 adsorbed on a graphite electrode Zagal, Jose H.; Páez, Maritza; Páez, Cecilia Article Journal of Electroanalytical Chemistry and Interfacial Electrochemistry (1987)
Electroreduction of oxygen on mixtures of phthalocyanines co-adsorbed on a graphite electrode Zagal, Jose H.; Páez, Maritza; Sturn, Juan; Ureta-Zañartu, Soledad Article Journal of Electroanalytical Chemistry and Interfacial Electrochemistry (1984)


Capítulo 28:Cinética Electroquímica Jose Zagal y Maritza Páez; Universidad de Santiago de Chile BookSection (2008)


Characterization of salmon gelatin based film on antimicrobial properties of chitosan against E. coli Celis, Daniela; Azócar, Manuel Ignacio; Enrione, Javier; Páez, Maritza; Matiacevich, Silvia. ConferencePaper ISI 11TH INTERNATIONAL CONGRESS ON ENGINEERING AND FOOD (ICEF11) (2011)


Preface for Special Issue on the occasion of José H Zagal 65th birthday Páez M.A. Editorial ISI SCOPUS (2016)


Functional Surfaces=> Corrosion and Biocorrosion Protection PIA (ACT-1412) Proyecto 2016-2018 Director(a)
ANTIMICROBIAL BEHAVIOR OF PHENYLCARBOXYLIC SILVER (I) COMPLEXES=> IMPROVING ANTIMICROBIAL PROPERTIES FOR MEDICAL DEVICES AND TOPICAL APPLICATIONS FONDECYT (1140226) Proyecto 2014-2018 Coinvestigador(a)
TUNING THE REDOX AND ELECTRONIC PROPERTIES OF METAL COMPLEXES FOR METAL COMPLEXES FOR THE HIGHEST ELECTROCATALYTIC ACTIVITY FONDECYT (1140199) Proyecto 2014-2018 Coinvestigador(a)
UNDERSTANDING GALVANIC CORROSION OF ALUMINUM ALLOYS FOR AEROSPACE APPLICATIONS FONDECYT (1121085) Proyecto 2012-2016 Coinvestigador(a)
Nano- and Micromechanic of Soft Matter Systems. PIA (ACT95) Proyecto 2011-2013 Inv. Principal
HYBRID MOLECULAR ELECTRODE MATERIALS CONTAINING METALLOMACROCYCLICS, CARBON NANOTUBES AND SELF ASSEMBLED MONOLAYERS FOR ELECTROCATALYSIS AND ELECTROANALYSIS FONDECYT (1100773) Proyecto 2010-2014 Coinvestigador(a)
HYBRID MOLECULAR ELECTRODE MATERIALS CONTAINING METALLOMACROCYCLICS, CARBON NANOTUBES AND SELF ASSEMBLED MONOLAYERS FOR ELECTROCATALYSIS AND ELECTROANALYSIS FONDECYT (1100773) Proyecto 2010-2014 Coinvestigador(a)
Materiales avanzados base polímeros Proyecto de Inserción de Investigadores en la academia (79090024) Proyecto 2010-2013 Director(a)
NANOPARTICLES MODIFIED INORGANIC-ORGANIC HYBRID POLYMERS FOR CORROSION PROTECTION OF ALUMINIUM ALLOYS FONDECYT (1100537) Proyecto 2010-2014 Inv. Responsable
NANOPARTICLES MODIFIED INORGANIC-ORGANIC HYBRID POLYMERS FOR CORROSION PROTECTION OF ALUMINIUM ALLOYS FONDECYT (1100537) Proyecto 2010-2014 Inv. Responsable
NANOPARTICLES MODIFIED INORGANIC-ORGANIC HYBRID POLYMERS FOR CORROSION PROTECTION OF ALUMINIUM ALLOYS FONDECYT (1100537) Proyecto 2010-2014 Inv. Responsable
FABRICATION OF LARGE ARRAY OF ORIENTED POLYANILINE NANOWIRES BY HYBRID TEMPLATE. FONDECYT (1090627) Proyecto 2009-2013 Coinvestigador(a)
FORMACION Y ESTABILIDAD DE PELICULAS HIBRIDAS ORGANICAS/INORGANICAS EN LA PROTECCION DE ALEACIONES DE ALUMINIO Y ACERO INOXIDABLE. FONDECYT (7090058) Proyecto 2009-2010 Inv. Responsable
Habilitacion de un centro de Nanociencia y Nanotecnologia en el edificio de áreas prioritarias de investigación, USACH Innova-Corfo (09CN14-5722) Proyecto 2009-2013 Director(a)
FORMACION Y ESTABILIDAD DE PELICULAS HIBRIDAS ORGANICAS/INORGANICAS EN LA PROTECCION DE ALEACIONES DE ALUMINIO Y ACERO INOXIDABLE. FONDECYT (7080060) Proyecto 2008-2009 Inv. Responsable
Síntesis de materials nanoestructurados. Proyecto Postdoctoral DICYT Proyecto 2008-2009 Director(a)
FORMACION Y ESTABILIDAD DE PELICULAS HIBRIDAS ORGANICAS/INORGANICAS EN LA PROTECCION DE ALEACIONES DE ALUMINIO Y ACERO INOXIDABLE. FONDECYT (7060061) Proyecto 2006-2007 Inv. Responsable
FORMACION Y ESTABILIDAD DE PELICULAS HIBRIDAS ORGANICAS/INORGANICAS EN LA PROTECCION DE ALEACIONES DE ALUMINIO Y ACERO INOXIDABLE. FONDECYT (1060050) Proyecto 2006-2009 Inv. Responsable
PROCESOS DE TRANSFERENCIA DE CARGA EN ELECTROCATALISIS Y CORROSION ELECTROQUIMICA. FONDECYT (8010006) Proyecto 2001-2006 Investigador(a)
FORMACION Y ESTABILIDAD DE PELICULAS ANODICAS EN ALEACIONES DE ALUMINIO. FONDECYT (7000797) Proyecto 2000-2002 Inv. Responsable
FORMACION Y ESTABILIDAD DE PELICULAS ANODICAS EN ALEACIONES DE ALUMINIO. FONDECYT (7000797) Proyecto 2000-2003 Inv. Responsable
FORMACION Y ESTABILIDAD DE PELICULAS ANODICAS EN ALEACIONES DE ALUMINIO. FONDECYT (1000797) Proyecto 2000-2002 Inv. Responsable
ANODIZADO DE ALUMINIO EN COLOR=> COLORACION ELECTROLITICA FONDECYT (1970680) Proyecto 1997-2000 Inv. Responsable
ELECTRO-OXIDACION DE TIOLES SOBRE ELECTRODOS MODIFICADOS CON COMPLEJOS METALICOS MACROCICLICOS FONDECYT (1970653) Proyecto 1997-2000 Coinvestigador(a)
ELECTRODOS MODIFICADOS CON POLIMEROS Y CON CATALIZADORES DE COMPLEJOS METALICOS. APLICACIONES EN SISTEMAS DE CONVERSION DE ENERGIA Y EN SENSORES. FONDECYT (1941088) Proyecto 1994-1997 Coinvestigador(a)
REDUCCION DEL ANION NITRATO DE OXIDACION DEL ETILEN GLICOL=> ACTIVIDAD ELECTROCATALITICA DE ELECTRODOS DE METALES NOBLES FONDECYT (1930093) Proyecto 1993-1996 Coinvestigador(a)
ESTUDIO DE LA POTENCIALIDAD DE LOS ANODIZADOS DE ALUMINIO EN COLOR PARA COLECTORES SOLARES. FONDECYT (1890732) Proyecto 1989-1990 Investigador(a)
PROPIEDADES ELECTROCATALITICAS DE COMPLEJOS METALICOS INMOVILIZADOS SOBRE ELECTRODOS DE GRAFITO. FONDEF (1870616) Proyecto 1987-1987 Coinvestigador(a)
PROPIEDADES ELECTROCATALITICAS DE COMPLEJOS METALICOS INMOVILIZADOS SOBRE ELECTRODOS DE GRAFITO. FONDECYT (1870616) Proyecto 1987-1988 Coinvestigador(a)


Copper-polymer nanocomposites: An excellent and cost-effective biocide for use on antibacterial surfaces Tamayo, L; Azocar, M; Kogan, M; Riveros, A; Paez, M Review ISI SCOPUS Materials Science and Engineering C (2016)
Review: Antibacterial behavior of carboxylate silver( complexes Azocar, MI; Gomez, G; Levin, P; Páez, M; Munoz H.; Dinamarca, N Review ISI SCOPUS JOURNAL OF COORDINATION CHEMISTRY (2014)

145

MARITZA PAEZ

Full professor

Química de los Materiales

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

José Zagal

Distinguished Professor

Chemistry of Materials

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Mamie Sancy

Profesor Asistente

Facultad de Ingeniería

Pontificia Universidad Católica de Chile

Santiago, Chile

JORGE PAVEZ

Professor

Materials Chemistry

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Manuel Azocar

Assistant Professor

Química de los Materiales

Universidad de Santiago de Chile

Santiago, Chile

Miguel Gulppi

Instructor

UNIVERSIDAD DE SANTIAGO DE CHILE

Chile

Alberto Monsalve

ACADEMICO

INGENIERIA METALURGICA

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Jenny Blamey

Director Científico

Research and Development

FUNDACIÓN CIENTÍFICA Y CULTURAL BIOCIENCIA

Santiago, Chile

Laura Tamayo

PROFESOR ASISTENTE

DEPARTAMENTO DE QUÍMICA

UNIVERSIDAD DE CHILE

SANTIAGO, Chile

Juan Silva

Academic

Química de los Materiales

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Juan Guerrero

ACADEMICO

QUÍMICA DE LOS MATERIALES

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

carola martinez

PROFESIONAL DOCENTE

Departamento de Ingeniería en Obras Civiles

Universidad de La Frontera

Temuco, Chile

Marcela Urzúa

Associate Professor

Chemistry

UNIVERSIDAD DE CHILE

Santiago, Chile

Marcelo Kogan

Academico

Quimica Farmacologica y Toxicologica

UNIVERSIDAD DE CHILE, FACULTAD DE CIENCIAS QUÍMICAS Y FARMACÉUTICAS

Santiago, Chile

Nelson Vejar

Docente

CIDCA

Santiago, Chile

LISA MUÑOZ

Profesor Adjunto I

universidad de santiago de Chile

Chile

Ingrid Ponce

Assistant Professor

Departmento Ciencias del Ambiente

Univerisidad de Santiago de Chile

Santiago, Chile

Fabiola Pineda

Assistant professor

---

Universidad Mayor de Chile

Santiago, Chile

Francisco Melo

FULL PROFESSOR

FISICA

UNIVERSIDAD DE SANTIAGO DE CHILE

SANTIAGO, Chile

Diego Venegas

Full Professor

Quimica de los Materiales

UNIVERSIDAD DE SANTIAGO DE CHILE, FACULTAD DE QUÍMICA Y BIOLOGÍA, DEPARTAMENTO DE QUÍMICA DE LOS MATERIALES

Santiago, Chile

Alfredo Artigas

profesor Titular

Ingeniería Metalurgica

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Enrique Cerda

Full Professor

PHYSICS

UNIVERSIDAD DE SANTIAGO

Santiago, Chile

Rodrigo del Rio

associate professor

inorganic chemistry

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE, FACULTAD DE QUIMICA, DPTO QUIMICA INORGANICA

santiago, Chile

Maria Aguirre

Professor

Quimica de los materiales

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Marcos Flores

profesor asociado

departamento de física

UChile

santiago, Chile

Oscar Bustos

Profesor jornada completa

Ingeniería Metalúrgica

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Carlos Silva

Academico Hora

Química de los materiales

Universidad de Santiago de Chile

Santiago, Chile

Ramiro Arratia

DIRECTOR DOCTORADO

CIENCIAS QUIMICAS

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

Claudia Alvarado

Investigador Científico

APA

FACH

santiago, Chile

Carlos Galarce

Postdoctorante

FIAD

Universidad San Sebastián

Santiago, Chile

Esteban Vargas

Asesor Científico

Transferencia Tecnológica

CEDENNA

Santiago, Chile

Evelyn Villagra

Académico

Ciencias Agrarias y Forestales

UNIVERSIDAD CATÓLICA DEL MAULE

Talca, Chile

Claudia Caro

UNIVERSIDAD DEL BÍO-BÍO

Chillán, Chile

Pedro Levín

Investigador postdoctoral

Química de los materiales

Universidad de Santiago de Chile

Santiago, Chile

Cristian Gutiérrez

Investigador de Postdoctorado

Departemento Química de los Materiales

Universidad de Santiago de Chile

Santiago, Chile

Paula Zapata

Profesora Asociada

Ciencias del ambiente

Universidad Santiago de Chile

Santiago, Chile

Edison Salas

Director de laboratorio de nanotecnología

Aintech

Santiago, Chile

Fernando Mendizabal

Full Professor

Chemistry

UNIVERSIDAD DE CHILE - FACULTAD DE CIENCIAS

Santiago, Chile

José Pérez

Associate Professor

Biologia

Universidad Andres Bello

Santiago, Chile

Diego Celentano

Full Professor

Mechanical and Metallurgical Engineering

Pontificia Universidad Católica de Chile

santiago de chile, Chile

Verónica Paredes

Academic

Ciencias Químicas

UNIVERSIDAD ANDRES BELLO

Santiago, Chile

Claudio Aguilar

Professor

Metallurgy and Materials

Universidad Tecnica Federico Santa María

Valparaíso, Chile

Sebastián Miranda

Profesor Asistente

Departamento de Ciencias Químicas

UNIVERSIDAD NACIONAL ANDRES BELLO

Santiago, Chile

Antonio Castillo

Sebastian Muñoz

Encargado de Procesos

Fundación Científica y Cultural Biociencia

Santiago, Chile

Mauricio Isaacs

Full Professor

Química Inorganica

Pontificia Universidad Católica de Chile

Santiago, Chile

Nataly Silva

Profesor Investigador Asociado Regular

Facultad de Diseño

Universidad del Desarrollo

Santiago, Chile

Alvaro Muñoz

Full time professor

Dirección de Investigación y Postgrado

Universidad Autónoma de Chile

Santiago, Chile

Javier Enrione

Profesor Titular

Facultad de Medicina

Universidad de Los Andes

Santiago, Chile

Alvaro Muñoz

Profesor Titular

Universidad San Sebastián

Santiago, Chile

Daniela Báez

Investigadora Asociada

Universidad de Talca

Talca, Chile

Silvia Matiacevich

Académico

Ciencia y Tecnología de los Alimentos

Universidad de Santiago de Chile

Santiago, Chile

Freddy Boehmwald

Researcher

Biotechnology

UC Davis Chile

Santiago, Chile

Ana Riveros

Profesor Asistente

Departamento de Química Farmacológica y Toxicológica

UNIVERSIDAD DE CHILE, FACULTAD DE CIENCIAS QUIMICAS Y FARMACÉUTICAS

Santiago, Chile

Carolina Guerra

Profesor Ciencia de los Materiales

Mecánica y Metalúrgica

Pontificia Universidad Católica de Chile

Santiago, Chile

Romina Abarca

Académico

Ciencias Animales

Pontificia Universidad Católica de Chile

Santiago, Chile

Matías Leal

Investigador Postdoctoral

Facultad de Ciencias de la Vida

Universidad Andrés Bello

Santiago, Chile

Paulo Molina

Investigador Postdoctorado

Química de los Materiales

Universidad de Santiago de Chile

Santiago, Chile

Ricardo Venegas

Postdoctorado Proyecto Anillo ACT-192175

Ciencias del ambiente

Universidad de Santiago de Chile

Santiago, Chile

Evgenia Spodine

Full Professor

Química Inorgánica y Analítica

UNIVERSIDAD DE CHILE

Santiago, Chile

Daniela Geraldo

PROFESOR PART TIME

UNIVERSIDAD DIEGO PORTALES

SANTIAGO, Chile

Cristian Linares

Academico Docente Investigador

Universidad Autonoma de Chile

Santiago, Chile

Danny Guzmán

Profesor Titular

Ingeniería en Metalurgia

UNIVERSIDAD DE ATACAMA

Copiapó, Chile

César Zúñiga

Postdoctoral Researcher

Materials Chemistry

Universidad de Santiago de Chile

Santiago, Chile

Tamara Bruna

Investigadora

Universidad Santo Tomás

Santiago, Chile

Francisco Briones

Profesor

Ingeniería

Pontificia Universidad Católica de Valparaíso

Valparaíso, Chile

Francisco Recio

Profesor Asistente

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Chile

MARITZA ANGELICA PAEZ COLLIO

Líneas de Investigación

Educación

Ingeniería y Ciencias de la Corrosión, UNIVERSITY OF MANCHESTER. Reino Unido, 1992

Chemistry, PONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO. Chile, 1978

Experiencia Académica

Professor, Full Time

Invited professor Other

Invited professor Other

Experiencia Profesional

Researcher Full Time

Formación de Capital Humano

Premios y Distinciones

T.P. Hoar Awards

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