Personal information

Nanomaterials, Nanoparticles, Synthesis, Characterization, Magnetism, Magnetic Materials
Venezuela, Peru

Biography

Bachelor of Physics graduated from Universidad de Los Andes (ULA) Venezuela (2002-2007), with a PhD in Condensed Matter Physics from ULA Venezuela (2014). Professor and researcher of the Department of Physics, ULA Venezuela. Scientific Advisor of the 2nd season of the TV series “Nanouniverso”. Research coordinator of the Universidad Tecnológica del Perú, Arequipa. Professor and researcher of the Universidad Tecnológica del Perú, Arequipa. Research experience focused on the synthesis and characterization of magnetic nanoparticles. Synthesis of metal oxide nanoparticles (mainly ferrites and chromites) by various chemical methods such as: coprecipitation, sol-gel, autocombustion, and thermal decomposition of organic precursors. With experience studying physical and chemical properties of nanoparticulate materials, by the following techniques: X-ray Diffraction (XRD), Electron Diffraction, Electron Microscopy (TEM and SEM), Energy-dispersive X-ray spectroscopy (EDS), Fourier-transform infrared spectroscopy (FTIR), X-ray Photoelectron Spectroscopy (XPS), Vibrating Sample Magnetometry (VSM), SQUID Magnetometry, and AC Susceptometry. In addition, experience conducting power absorption studies from self-heating experiments under the application of alternating magnetic fields, in order to determine the efficiency of nanoparticles as heating agents for magnetic hyperthermia. Researcher recognized by the National Observatory of Science, Technology and Innovation (ONCTI) of Venezuela, and by the Council of Scientific, Humanistic, Technological and Arts Development (CDCHTA) of the ULA. Advisor of 3 Thesis of the Degree in Physics. Jury member of the Bachelor and Master Thesis. Reviewer of articles in scientific journals. Author of articles published in refereed scientific journals. Speaker at scientific and academic events (national and international).

Activities

Employment (6)

Universidad Tecnológica del Perú: Arequipa, Arequipa, PE

2022-01-02 to present | Profesor e investigador a tiempo completo (Dirección de Investigación)
Employment
Source: Self-asserted source
Gerson Márquez

Universidad Tecnológica del Perú: Arequipa, Arequipa, PE

2020-01-02 to 2022-01-01 | Coordinador de Investigación
Employment
Source: Self-asserted source
Gerson Márquez

Universidad de Los Andes: Mérida, Mérida, VE

2016-09-27 to 2019-04-15 | Professor (Postgraduate in Condensed Matter Physics)
Employment
Source: Self-asserted source
Gerson Márquez

Universidad de Los Andes: Mérida, Mérida, VE

2014-02-03 to 2019-04-15 | Full-time professor (Department of Physics)
Employment
Source: Self-asserted source
Gerson Márquez

Productora Audiovisual Araguato Films: Mérida, Mérida, VE

2014-03-01 to 2014-09-01 | Researcher - Scientific Advisor
Employment
Source: Self-asserted source
Gerson Márquez

Universidad de Los Andes: Mérida, Mérida, VE

2011-05-01 to 2013-05-01 | Teacher - Researcher in Training (Department of Physics)
Employment
Source: Self-asserted source
Gerson Márquez

Education and qualifications (4)

Consejo Nacional de Ciencia y Tecnología e Innovación Tecnológica: Lima, PE

2022-11-10 to present | Investigador RENACYT (Nivel VI)
Qualification
CÓDIGO RENACYT: P0201057
Source: check_circle
CONCYTEC
grade
Preferred source (of 3)‎

Universidad de Los Andes: Mérida, Mérida, VE

2008-10-01 to 2014-12-05 | PhD in Condensed Matter Physics (Department of Physics)
Education
Source: Self-asserted source
Gerson Márquez

Universidad de Los Andes: Mérida, Mérida, VE

2008-04-15 to 2010-02-10 | Componente Docente Básico en Educación Universitaria (Programa de Actualización Docente (PAD))
Qualification
Source: Self-asserted source
Gerson Márquez

Universidad de Los Andes: Mérida, Mérida, VE

2002-09-16 to 2007-10-11 | Bachelor of Physics (Department of Physics)
Education
Source: Self-asserted source
Gerson Márquez

Professional activities (4)

Venezuelan Physics Society: Caracas, Distrito Capital, VE

2015-11-05 to present | Associate member
Membership
Source: Self-asserted source
Gerson Márquez

Venezuelan Nanotechnology Network: Caracas, Distrito Capital, VE

2009-11-06 to present | Founder member
Membership
Source: Self-asserted source
Gerson Márquez

Universidad de Zaragoza: Zaragoza, Aragón, ES

2012-04-16 to 2012-07-12 | Guest researcher (Institute of Nanoscience of Aragon (INA))
Invited position
Source: Self-asserted source
Gerson Márquez

Universidad de Zaragoza: Zaragoza, Aragón, ES

2008-10-06 to 2008-11-07 | Guest researcher (Institute of Nanoscience of Aragon (INA))
Invited position
Source: Self-asserted source
Gerson Márquez

Funding (5)

Desarrollo de nanopartículas magnéticas para aplicaciones en diagnóstico de mal de Chagas y tratamiento del cáncer mediante quimioterapias localizadas e hipertermia magnética

2015-10 to 2018-10 | Grant
Fondo Nacional de Ciencia Tecnología e Innovación (Caracas, Distrito Capital, VE)
GRANT_NUMBER:

2015000085

Source: Self-asserted source
Gerson Márquez

Síntesis, Caracterización Estructural y Magnética de Nanocompuestos de Ferritas de Fe y Mn para Aplicaciones en Hipertermia Magnética

2011-05 to 2013-05 | Grant
Programa de Formación de Personal e Intercambio Científico de la Universidad de Los Andes (Mérida, Mérida, VE)
Source: Self-asserted source
Gerson Márquez

Preparación y caracterización estructural y magnética de nanopartículas de cromitas de cobalto y ferritas mixtas de cobalto-manganeso embebidas en una matriz de silica

2008-10 to 2013-12 | Grant
Consejo de Desarrollo Científico, Humanístico, Tecnológico y de las Artes, Universidad de Los Andes Venezuela (Mérida, Mérida, VE)
GRANT_NUMBER:

C-1641-08-05-ED

Source: Self-asserted source
Gerson Márquez

Síntesis y Caracterización de Nanopartículas Magnéticas de Ferritas y Cromitas de Co, Mn y Ni

2007-10 to 2011-03 | Grant
Fondo Nacional de Ciencia Tecnología e Innovación (Caracas, Distrito Capital, VE)
GRANT_NUMBER:

200701579

Source: Self-asserted source
Gerson Márquez

Preparación y caracterización de nanopartículas de las ferritas de cobalto Ni1-xCoxFe2O4 (x= 0,5 – 1,0)

2006-10 to 2007-10 | Grant
Consejo de Desarrollo Científico, Humanístico, Tecnológico y de las Artes, Universidad de Los Andes Venezuela (Mérida, Mérida, VE)
GRANT_NUMBER:

C-1483-07-05-F

Source: Self-asserted source
Gerson Márquez

Works (20)

Structural and Magnetic Characterization of Ni-Co Mixed Ferrite Nanopowders Synthesized via Coprecipitation and Sol-Gel Methods

Materials Research
2024 | Journal article
Contributors: Gerson Márquez; Edgar Pérez; Vicente Sagredo
Source: check_circle
Crossref

Improving Production Processes in the Metalworking Industry Through the Implementation of Lean and Six Sigma Tools: A Systematic Literature Review

Proceedings of the 22nd LACCEI International Multi-Conference for Engineering, Education and Technology (LACCEI 2024): “Sustainable Engineering for a Diverse, Equitable, and Inclusive Future at the Service of Education, Research, and Industry for a Society 5.0.”
2024-08 | Conference paper
Contributors: Michael Steve Suaña Revilla; María Fernanda Mendoza Vilca; Gerson José Márquez
Source: Self-asserted source
Gerson Márquez

Visualization of Quality Management in Laboratories of Biomedical Engineering-PUPR

Revista Ciencia e Ingeniería
2024-08-01 | Journal article | Writing - review & editing
Contributors: Jairo Rondón; Javier Serrano; Gerson Márquez; Claudio Lugo
Source: Self-asserted source
Gerson Márquez

Crystal Structure, Optical Absorption and Magnetic Properties of Iron-doped Zinc Sulfide Nanopowders Synthesized via Chemical Precipitation

2023 International Conference on Electrical, Communication and Computer Engineering (ICECCE)
2023-12-30 | Conference paper
Contributors: Jazmin Andrade; Vicente Sagredo; Gerson Márquez
Source: Self-asserted source
Gerson Márquez

Development and Evaluation of an Atmospheric Water Generation System Utilizing Seawater as a Cooling Source

2023 International Conference on Electrical, Communication and Computer Engineering (ICECCE)
2023-12-30 | Conference paper
Contributors: Juan José Milón Guzmán; Rodolfo Caceres Ochoa; Mario Enrique Díaz Coa; Gerson Márquez
Source: Self-asserted source
Gerson Márquez

Extracción y Caracterización de Taninos de Residuos Vegetales de dos Especies de Fabáceas para su Aplicación en el Curtido de Pieles

3rd LACCEI International Multiconference on Entrepreneurship, Innovation and Regional Development - LEIRD 2023
2023-12-18 | Conference paper | Investigation, Writing - original draft, Writing - review & editing
Contributors: Krizya Paredes Obando; Daniela Mondragón Pacheco; Daniela Camacho Valencia; Stamber Ramírez Revilla; Gerson Márquez
Source: Self-asserted source
Gerson Márquez

Effect of the Substitution of Co by Ni on the Crystal Structure and Magnetic Properties of Cobalt Ferrite Nanoparticles

21st LACCEI International Multi-Conference for Engineering, Education, and Technology
2023-08-14 | Conference paper | Investigation
Contributors: Gerson Márquez; Vicente Sagredo
Source: Self-asserted source
Gerson Márquez

Evaluation and comparison of the degradability and compressive and tensile properties of 3D printing polymeric materials: PLA, PETG, PC, and ASA

MRS Communications
2022-12-02 | Journal article
Contributors: Stamber Ramírez-Revilla; Daniela Camacho-Valencia; Elvis Gilmar Gonzales-Condori; Gerson Márquez
Source: check_circle
Crossref

Caracterización de Nanocompósitos de Hematita y Ferritas Mixtas de Ni-Zn Sintetizados Mediante el Método de Coprecipitación

Revista Latinoamericana de Metalurgia y Materiales
2020-07-04 | Journal article
Part of ISSN: 0255-6952
Source: Self-asserted source
Gerson Márquez

Calcination effects on the crystal structure and magnetic properties of CoFe2O4 nanopowders synthesized by the coprecipitation method

Revista Mexicana de Física
2020-05-01 | Journal article
Contributors: G. Márquez; V. Sagredo; R. Guillén-Guillén; G. Attolini; F. Bolzoni
Source: check_circle
Crossref

Structural Characterization, Magnetic Properties, and Heating Power of Nickel Ferrite Nanoparticles

IEEE Transactions on Magnetics
2019-12 | Journal article
Part of ISSN: 0018-9464
Part of ISSN: 1941-0069
Source: Self-asserted source
Gerson Márquez
grade
Preferred source (of 2)‎

Structural and magnetic properties of silica-coated magnetite nanoaggregates

Physica B: Condensed Matter
2019-11 | Journal article
Part of ISSN: 0921-4526
Source: Self-asserted source
Gerson Márquez
grade
Preferred source (of 2)‎

Síntesis y caracterización de nanopartículas de ferrita de cobalto

Ciencia e Ingeniería
2019-04-01 | Journal article
Part of ISSN: 2244-8780
Source: Self-asserted source
Gerson Márquez

Effect of Calcination on Characteristics of Nickel Ferrite Nanoparticles Synthesized by Sol- Gel Method

IRAQI JOURNAL OF APPLIED PHYSICS
2019-01-15 | Journal article
Part of ISSN: 1813 – 2065
Source: Self-asserted source
Gerson Márquez

Caracterización de nanopartículas de magnetita sintetizadas por el método de coprecipitación

Ciencia e Ingeniería
2018-12-01 | Journal article
Part of ISSN: 2244-8780
Source: Self-asserted source
Gerson Márquez

Síntesis y Caracterización de Nanopartículas Magnéticas de Ferritas y Cromitas de Co, Mn y Ni

Unpublished
2014-10 | Dissertation/Thesis
Source: Self-asserted source
Gerson Márquez

Magnetic Properties of CoFe0.5Cr1.5O4 Nanoparticles

Revista Mexicana de Física S
2012 | Journal article
SOURCE-WORK-ID:

040819212623-2

Contributors: Márquez, G.; Sagredo, V.; Marquina, C.; Torres, T. E.; Ibarra, M. R.; Goya, G. F.
Source: Self-asserted source
Gerson Márquez via ResearcherID

Síntesis y caracterización de nanocompuestos de CoM2O4 (M= Cr, Fe)

Ciencia
2011 | Journal article
SOURCE-WORK-ID:

040819212623-3

Contributors: Márquez, Gerson; Sagredo, Vicente
Source: Self-asserted source
Gerson Márquez via ResearcherID

Propiedades magnéticas del catalizador Ni0,5Co0,5Fe2O4 preparado por sol-gel y coprecipitación

Memorias del XVII Encuentro Venezolano de Catálisis
2009-09-15 | Conference paper
Source: Self-asserted source
Gerson Márquez
grade
Preferred source (of 2)‎

Caracterización estructural y propiedades magnéticas de nanopartículas de ferrita Ni1-xCoxFe2O4 (1.0 ≥ x ≥ 0.5) preparadas por el método de coprecipitación

Unpublished
2007-09 | Dissertation/Thesis
Source: Self-asserted source
Gerson Márquez

Peer review (1 review for 1 publication/grant)

Review activity for Journal of materials research. (1)