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Rafael Ignacio Gonzalez Valdes

Profesor Asociado

Universidad Mayor de Chile

Santiago, Chile

Nanotubos de carbono, imogolita; Fisica atomica y molecular.; Nanocumulos atomicos.; Nanostructures; Computer simulatios of materials; magnetism

Fisica, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 2011

Profesor Asociado Full Time

UNIVERSIDAD MAYOR

Facultad de Ciencias

Santiago, Chile

2017 - A la fecha

Investigador Postdoctoral Full Time

Universidad de Chile

Santiago, Chile

2012 - 2016


Model based on COVID-19 evidence to predict and improve pandemic control Bacigalupe, Gonzalo; Kiwi, Miguel Article ISI PLOS ONE (2023)
Nanoporous Amorphous Carbon with Exceptional Ultra-High Strength Castillo-Castro, Daniel; Aparicio, Emiliano; Figueroa, Juan; Bringa, Eduardo Article ISI NANOMATERIALS (2023)
Plastic behavior of a nanoporous high-entropy alloy under compression Deluigi, O.; Amingo, N.; Tramontina, D. R. Article ISI COMPUTATIONAL MATERIALS SCIENCE (2023)
Plasticity in diamond nanoparticles: dislocations and amorphization during loading and dislocation multiplication during unloading Vidable, Gonzalo Garcia Article ISI JOURNAL OF MATERIALS SCIENCE (2023)
Probing radiation resistance in simulated metallic core-shell nanoparticles Pinzon, R.; Pasianot, R. C. Article ISI COMPUTATIONAL MATERIALS SCIENCE (2023)
Atomistic simulations of tensile deformation of a nanoporous high-entropy alloy Deluigi, O. R.; Aquistapace, F. Article ISI JOURNAL OF MATERIALS SCIENCE (2022)
Enhancing the Thermal Conductivity of Amorphous Carbon with Nanowires and Nanotubes Mora-Barzaga, Geraudys; Carrasco, Matias, I; Parlanti, Martin G.; Miranda, Enrique N. Article ISI NANOMATERIALS (2022)
Inducing a topological transition in graphene nanoribbon superlattices by external strain Article ISI PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2022)
Interactions of Gas Particles with Graphene during High-Throughput Compressible Flow Exfoliation: A Molecular Dynamics Simulations Study Ahmed, Shafkat; Arabha, Saeed; Rizvi, Reza Article ISI JOURNAL OF PHYSICAL CHEMISTRY C (2022)
Nanoindentation of nanoporous tungsten: A molecular dynamics approach Ortega, Robinson; Kiwi, Miguel Article ISI COMPUTATIONAL MATERIALS SCIENCE (2022)
Nanoparticle Shape Influence over Poly(lactic acid) Barrier Properties by Molecular Dynamics Simulations Baltazar, Samuel E. Article ISI ACS OMEGA (2022)
Serological study of CoronaVac vaccine and booster doses in Chile: immunogenicity and persistence of anti-SARS-CoV-2 spike antibodies Vargas, Leonardo; Simon, Valeska; Sauma, Daniela; Valenzuela, Lucia; Beltran, Caroll; Castillo-Delgado, Loriana; Contreras-Benavides, Ximena; Acevedo, Monica L.; Acevedo, Johanna; Rosemblatt, Mario; et al. Article ISI BMC MEDICINE (2022)
Simulations of plasticity in diamond nanoparticles showing ultrahigh strength Article ISI DIAMOND AND RELATED MATERIALS (2022)
Nanoindentation of Amorphous Carbon: a combined experimental and simulation approach Santiago, Jose; Gonzalez-Arrabal, Raquel; Perez Diaz, Miguel; Monclus, Miguel A.; Molina-Aldareguia, Jon; Diaz Nunez, Pablo; Kiwi, Miguel Article ISI ACTA MATERIALIA (2021)
Simulated mechanical properties of finite-size graphene nanoribbons Aparicio, E. Article ISI NANOTECHNOLOGY (2021)
Collisions between amorphous carbon nanoparticles: phase transformations Nietiadi, Maureen L.; Valencia, Felipe; Urbassek, Herbert M. Article ISI ASTRONOMY & ASTROPHYSICS (2020)
Effect of the Generation of PAMAM Dendrimers on the Stabilization of Gold Nanoparticles Article ISI JOURNAL OF CHEMICAL INFORMATION AND MODELING (2020)
Formation of Hollow Gold Nanocrystals by Nanosecond Laser Irradiation González-Rubio, Guillermo; Milagres de Oliveira, Thais; Albrecht, Wiebke; Díaz-Núñez, Pablo; Castro-Palacio, Juan Carlos; Prada, Alejandro; Scarabelli, Leonardo; Bañares, Luis; Rivera, Antonio; Liz-Marzán, Luis M.; et al. Article ISI SCOPUS JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2020)
Imogolite in water: Simulating the effects of nanotube curvature on structure and dynamics Greathouse J.A. Article ISI SCOPUS Applied Clay Science (2020)
Magnon valley Hall effect in CrI3-based van der Waals heterostructures Hidalgo-Sacoto, R.; Troncoso, Roberto E. Article ISI PHYSICAL REVIEW B (2020)
Polycrystalline Ni nanotubes under compression: a molecular dynamics study Valencia, F. J. Article ISI Scientific Reports (2020)
Hematene: a 2D magnetic material in van der Waals or non-van der Waals heterostructures Article ISI SCOPUS 2D MATERIALS (2019)
Mechanical performance of lightweight polycrystalline Ni nanotubes Valencia, Felipe; Gonzalez, Rafael, I; Palma, Juan L.; Pereira, Alejandro; Baltazar, Samuel E. Article ISI SCOPUS COMPUTATIONAL MATERIALS SCIENCE (2019)
Molecular simulations of carbon allotropes in processes with creation and destruction of chemical bonds Gonzalez, RI; Bringa, EM Article ISI SCOPUS CARBON (2019)
Thermal stability of aluminum oxide nanoparticles: role of oxygen concentration Ramirez, Max; Baltazar, Samuel E.; Alejandro Valdivia, Juan; Rogan, Jose; Kiwi, Miguel Article ISI SCOPUS INORGANIC CHEMISTRY FRONTIERS (2019)
Bending energy of 2D materials: graphene, MoS2 and imogolite Valdivia, Juan Alejandro; Gonzalez, Rafael, I; Sofo, Jorge; Rogan, Jose; Kiwi, Miguel Article ISI SCOPUS RSC ADVANCES (2018)
Growth of Ni nanoclusters on irradiated graphene: a molecular dynamics study Moran-Lopez, Jose Luis; Bringa, Eduardo M. Article ISI SCOPUS PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2018)
Ion implantation in nanodiamonds: size effect and energy dependence Vlasov, Igor I.; Gonzalez, Rafael, I; Shiryaev, Andrey A.; Kiwi, Miguel; Marks, Nigel A.; Trigub, Alexander L.; Valencia, Felipe J.; Hinks, Jonathan A.; Fogg, Jason L.; Donnelly, Stephen E.; et al. Article ISI SCOPUS Scientific Reports (2018)
Mechanical Properties Obtained by Indentation of Hollow Pd Nanoparticles Gonzalez, Rafael, I; Valdivia, Juan Alejandro; Bringa, Eduardo; Kiwi, Miguel Article ISI SCOPUS Journal of Physical Chemistry C (2018)
Toward Controlled Morphology of FeCu Nanoparticles=> Cu Concentration and Size Effects Rojas-Nunez, Javier; Gonzalez, Rafael I; Bringa, Eduardo M; Allende, Sebastian; Sepulveda, Pamela; Arancibia-Miranda, Nicolas; Baltazar, Samuel E Article THE JOURNAL OF PHYSICAL CHEMISTRY C (2018)
Advancements in the Synthesis of Building Block Materials=> Experimental Evidence and Modeled Interpretations of the Effect of Na and K on Imogolite Synthesis Arancibia-Miranda, Nicolás; Escudey, Mauricio; Ramírez, Ricardo; González, Rafael I.; van Duin, Adri C. T.; Kiwi, Miguel Article The journal of physical chemistry C (2017)
Hillock formation on nanocrystalline diamond Gonz?lez, Rafael I.; Bringa, Eduardo M. Article ISI SCOPUS CARBON (2017)
Inducing Porosity on Hollow Nanoparticles by Hypervelocity Impacts Valencia, Felipe; Gonzalez, Rafael I.; Valdivia, Juan Alejandro; Kiwi, Miguel; Bringa, Eduardo M.; Rogan, Jose Article The Journal of Physical Chemistry C (2017)
Dispersion of carbon nanotubes in aluminum improves radiation resistance So K.P.; Chen, D.; Kushima A.; Li, M; Kim, S; Yang Y.; Wang Z.; Lee, Y. H.; Gonzalez, R. I.; Kiwi, M.; et al. Article ISI SCOPUS NANO ENERGY (2016)
Hydrogen Storage in Palladium Hollow Nanoparticles Valencia, Felipe J.; González, Rafael I.; Tramontina, Diego; Rogan, José; Valdivia, Juan Alejandro; Kiwi, Miguel; Bringa, Eduardo Article The Journal of Physical Chemistry C (2016)
Mechanical Response of Aluminosilicate Nanotubes under Compression Bringa, Eduardo M. Article ISI SCOPUS JOURNAL OF PHYSICAL CHEMISTRY C (2016)
Metal-nanotube composites as radiation resistant materials Mella, José; So, Kang Pyo; Li, Ju; Bringa, Eduardo M. Article ISI SCOPUS APPLIED PHYSICS LETTERS (2016)
Molecular dynamics simulation of polymerlike thin films irradiated by fast ions=> A comparison between FENE and Lennard-Jones potentials Lima, N.W.; Gutierres, L. I.; Gonzalez, R. I.; Müller, R. S. Thomaz; Bringa, E. M.; Papaleo, R. M. Article PHYSICAL REVIEW B (2016)
Coaxial nanocable composed by imogolite and carbon nanotubes Max Ramírez, Rafael I. González; Francisco Munoz, Juan Alejandro Valdivia; José Rogan, Miguel Kiwi Article AIP Conference Proceedings (2015)
Confinement effects in irradiation of nanocrystalline diamond Valencia, F.; Mella, JD; Gonzalez, RI; Kiwi, M.; Bringa, EM Article ISI SCOPUS Carbon (2015)
Self-Rolling of an Aluminosilicate Sheet into a Single Walled Imogolite Nanotube: The Role of the Hydroxyl Arrangement Monovasilis, T; Valencia, F.; Gonzalez, R. I.; Rogan, J.; Kiwi, M.; Simos, TE; Valdivia, J. A.; Kalogiratou, Z Article ISI SOLARPACES 2020 - 26TH INTERNATIONAL CONFERENCE ON CONCENTRATING SOLAR POWER AND CHEMICAL ENERGY SYSTEMS (2015)
Model for Self-Rolling of an Aluminosilicate Sheet into a Single-Walled Imogolite Nanotube Gonzalez, R. I.; Ramirez R.; Rogan, J.; Valdivia, J. A.; Muñoz F; Valencia, F.; Ramirez M.; Kiwi, M. Article ISI SCOPUS JOURNAL OF PHYSICAL CHEMISTRY C (2014)
Role of the substrate dynamics: Iron clusters deposited on an iron slab Gonzalez, RI; García, G.; Ramirez R.; Kiwi, M. Article ISI SCOPUS Surface Science (2011)
Temperature-dependent properties of 147- and 309-atom iron-gold nanoclusters Rafael I. González, G. García; R. Ramírez, Miguel Kiwi; J. A. Valdivia, Talat S. Rahman Article Physical Review B (2011)


SOLAR SALTS MODIFIED WITH 2D NANOMATERIALS: EVALUATION OF THERMOPHYSICAL PROPERTIES OF MOLTEN SALTS Pineda, Fabiola; Valencia, Felipe Proyecto (2024)
Towards Corrosion Mitigation for Extreme Conditions: Exploring MAX-phase and MXenes coatings for Enhanced Thermal Energy Storage Systems of CSP Plants Pineda, Fabiola; Gonzalez, Rafael Ignacio; Soler, Monica; Lisoni, Judit Proyecto (2024)
Towards optimal thermosolar energy storage efficiency: exploring solar salt modified with MXenes to obtain novel nanofluids Pineda, Fabiola; Gonzalez, Rafael Ignacio Proyecto (2024)
IMOGOLITE AND IMOGOLITE-LIKE NANOTUBES FORMING NEW NANOSTRUCTURES WITH 2D MATERIALS FOR WATER REMEDIATION, GAS STORAGE AND MOLECULAR SIEVE. FONDECYT (11180557) Proyecto 2018-2021 Inv. Responsable
NANOTUBOS TIPO IMOGOLITA=> PROCESOS DE FORMACION Y UNION. PROPIEDADES ESTRUCURALES, MECANICAS Y TERMICAS FONDECYT (3140526) Proyecto 2013-2016 Inv. Responsable

Griselda Garcia

Profesor asociado

Física

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE - FACULTAD DE FÍSICA

Santiago, Chile

José Rogan

PROFESOR TITULAR

FISICA

FACULTAD DE CIENCIAS, UNIVERSIDAD DE CHILE

Santiago, Chile

Juan Valdivia

Full Professor

Fisica

DEPARTAMENTO DE FISICA, FACULTAD DE CIENCIAS, UNIVERSIDAD DE CHILE

Santiago, Chile

Eugenio Vogel

Profesor Títular

Ciencias Físicas

UNIVERSIDAD DE LA FRONTERA

Temuco, Chile

Ricardo Ramirez

Profesor

Fisica

Universidad Catolica de Chile

Santiago, Chile

Carolina Parra

Academic

Mechanical Engineering

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

Valparaíso, Chile

Samuel Baltazar

Académico

Física

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Monica Acevedo

Profesor Asistente

Instituto de Ciencias Biomédicas

UNIVERSIDAD DE CHILE

Santiago, Chile

Miguel Kiwi

Full Professor

Physics

FACULTAD DE CIENCIAS, UNIVERSIDAD DE CHILE

Santiago, Chile

Juan Escrig

Full Professor

Department of Physics

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Francisco Munoz

Associate Professor

Physics

UNIVERSIDAD DE CHILE, FAC. CIENCIAS, DEPTO FISICA

Santiago, Chile

Sebastian Allende

Assistant Professor

Physics

UNIVERSIDAD DE SANTIAGO DE CHILE (USACH)

Santiago, Chile

Juan Palma

PROFESOR TITULAR

DEPARTAMENTO DE CIENCIAS BÁSICAS

Universidad Central de Chile

SANTIAGO, Chile

Alejandra Torres

Academica Jornada Completa

Ciencia y Tecnologia de los Alimentos

UNIVERSITY OF SANTIAGO DE CHILE

Santiago, Chile

Rafael Gonzalez

Profesor Asociado

Universidad Mayor de Chile

Santiago, Chile

Caroll Beltrán

Profesor Asociado, Investigador Principal

Bioquímica Clinica e Inmunología

Universidad de Concepción, Facultad de Farmacia

Concepción, Chile

Carlos Cardenas

Professor

Physics

UNIVERSIDAD DE CHILE

Santiago, Chile

Fabiola Osorio

Associate Professor

Programa Disciplinario de Inmunologia

Universidad de Chile

Santiago, Chile

Max Ramirez

Full time professor (Instructor)

UNIVERSIDAD DE CHILE

Chile

Alejandro Pereira

Profesor Asistente

Ciencia

Universidad Adolfo Ibáñez

Santiago, Chile

Fernando Valiente

Profesor Asociado

ICBM

Universidad de Chile

Santiago, Chile

Alejandro Prada

Académico

Computación e Industría

Universidad Católica del Maule

Talca, Chile

Javier Rojas

Académico Auxiliar

Departamento de Computación e Industrias

Universidad Católica del Maule

Talca, Chile

Edwin Tangarife

Asistente Adjunto

Universidad Mayor de Chile

Santiago, Chile

Nicolás Amigo

Academico

Informática

Universidad Tecnológica Metropolitana

Santiago, Chile

Felipe Valencia

Director departamento

Computación e industrias

Universidad Católica del Maule

Talca, Chile

Rafael Ignacio Gonzalez Valdes

Líneas de Investigación

Educación

Fisica, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 2011

Experiencia Académica

Profesor Asociado Full Time

Experiencia Profesional

Investigador Postdoctoral Full Time

Article (44)

Proyecto (5)

IMOGOLITE AND IMOGOLITE-LIKE NANOTUBES FORMING NEW NANOSTRUCTURES WITH 2D MATERIALS FOR WATER REMEDIATION, GAS STORAGE AND MOLECULAR SIEVE.

NANOTUBOS TIPO IMOGOLITA=> PROCESOS DE FORMACION Y UNION. PROPIEDADES ESTRUCURALES, MECANICAS Y TERMICAS