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Simon Andres Oyarzun Medina

Profesor Asociado

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Física de la materia condensada; Magnetismo; Espintrónica

Licenciatura en Ciencias con mención en Física, UNIVERSIDAD DE CHILE. Chile, 2005
Magister en Ciencias mención Física, UNIVERSIDAD DE CHILE. Chile, 2010
Ecole Doctorale de Physique et Astrophysique, Université Claude Bernard Lyon 1. Francia, 2013

Profesor Asistente Full Time

UNIVERSIDAD DE SANTIAGO DE CHILE

Ciencia

Santiago, Chile

2015 - 2021
Profesor Asociado Full Time

UNIVERSIDAD DE SANTIAGO DE CHILE

Ciencia

Santiago, Chile

2021 - At present

Investigador Postdoctoral

CEA Grenoble INAC/SP2M/NM

Francia

2013 - 2015


Spontaneous self-assembly of magnetic nanoparticle chains, at the first stage of a gas aggregation source Orellana, Christian; Abellan, Maria Article ISI SCOPUS Plasma Processes and Polymers (2024)
Facile synthesis of Fe3O4 nanoparticles at room temperature coated with meso-2,3-dimercaptosuccinic acid for improved biocompatibility Briones, Joel Article ISI SCOPUS Journal of Nanoparticle Research (2023)
Skyrmion-bimeron dynamic conversion in magnetic nanotracks Article ISI SCOPUS Physical Review B (2023)
Evidence of weak Anderson localization revealed by the resistivity, transverse magnetoresistance and Hall effect measured on thin Cu films deposited on mica Diaz, Eva Article ISI SCOPUS SCIENTIFIC REPORTS (2021)
First order reversal curve Hall analysis of zero-field skyrmions on Pt/Co/Ta multilayers da Silva, R. B. Article ISI JOURNAL OF PHYSICS D-APPLIED PHYSICS (2020)
Stabilization of Magnetic Skyrmions on Arrays of Self-Assembled Hexagonal Nanodomes for Magnetic Recording Applications Toneto, D.; Hermosilla, Jose; Palma, Juan Luis; da Silva, Ricardo B.; Dorneles, L. S. Article ISI SCOPUS ACS APPLIED MATERIALS & INTERFACES (2020)
Soft X-ray magnetic scattering studies of 3D magnetic morphology along buried interfaces in NiFe/CoPd/NiFe nanostructures Flewett, Samuel; Ovalle, Alexandra; Oyarzun, Simon; Ibanez, Antonio; Michea, Sebastian; Denardin, Juliano Article ISI SCOPUS SCIENTIFIC REPORTS (2019)
Fabrication of Silver Nanoparticles Using a Gas Phase Nanocluster Device and Preliminary Biological Uses Mery, M.; Acevedo, C. A.; Oyarzun, S.; Aliaga, D.; Creixell, W.; Corrales, T. P. Article ISI SCOPUS MATERIALS (2018)
Enhanced Hall effect in Co/Pd multilayered nanodomes with perpendicular anisotropy Vidal, Sorach Article ISI SCOPUS AIP ADVANCES (2017)
Size effects of the magnetic anisotropy of fcc cobalt nanoparticles embedded in copper Hillenkamp, M; Troc, N; Ramade, J; Tamion, A; Tournus, F.; Dupuis, V.; Rodrigues, V Article ISI EUROPEAN PHYSICAL JOURNAL D (2017)
Spin-Charge Conversion Phenomena in Germanium Oyarz?n, Sim?n; Rortais, Fabien; Rojas-S?nchez, Juan-Carlos; Bottegoni, Federico; Laczkowski, Piotr; Vergnaud, C?line; Pouget, St?phanie; Okuno, Hanako; Vila, Laurent; Attan?, Jean-Philippe; et al. Article ISI SCOPUS JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN (2017)
Three-dimensional characterization of Co/Pd multilayer thin films using resonant soft x-ray scattering Mishra, Durgamadhab; Mori, Thiago J. A.; Günther, Christian M.; Engel, Dieter; Fohler, Manuel; Rocha, Tulio C. R.; Ovalle F., Alexandra; Núñez A., Leandro T.; Pfau, Bastian; Eisebitt, Stefan Article ISI SCOPUS PHYSICAL REVIEW B (2017)
Tuning the frequencies of the normal modes of a nanopillar oscillator through the magnetostatic interaction Article ISI SCOPUS Physical Review B (2017)
Enhanced Spin Pumping Efficiency in Antiferromagnetic IrMn Thin Films around the Magnetic Phase Transition Article ISI PHYSICAL REVIEW LETTERS (2016)
Evidence for spin to charge conversion in GeTe(111) Article ISI APL MATERIALS (2016)
Evidence for spin-to-charge conversion by Rashba coupling in metallic states at the Fe/Ge(111) interface Oyarz?n, S.; Nandy, A. K.; Rojas-S?nchez, J.-C.; Dau, M.-T.; No?l, P.; Pouget, S.; Okuno, H.; Vila, L.; Beign?, C.; Attan?, J.-P.; et al. Article ISI SCOPUS NATURE COMMUNICATIONS (2016)
Highly efficient and tunable spin-to-charge conversion through Rashba coupling at oxide interfaces Lesne, E.; Fu, Yu; Rojas-Sánchez, J. C.; Vaz, D. C.; Naganuma, H.; Sicoli, G.; Attané, J.-P.; Jamet, M.; Jacquet, E; George, JM; et al. Article ISI SCOPUS NATURE MATERIALS (2016)
Spin to Charge Conversion at Room Temperature by Spin Pumping into a New Type of Topological Insulator: alpha-Sn Films Marty, A.; Ohtsubo, Y.; Le Fevre, P.; George, J. -M. Article ISI PHYSICAL REVIEW LETTERS (2016)
Spin transport in p-type germanium Ducruet, C. Article ISI JOURNAL OF PHYSICS-CONDENSED MATTER (2016)
Size effects in the magnetic anisotropy of embedded cobalt nanoparticles: from shape to surface Oyarzun, Simon; Dupuis, Veronique Article ISI SCIENTIFIC REPORTS (2015)
Giant magnetoresistance in cluster-assembled nanostructures: a quantitative approach Oyarzun, Simon Article ISI 4TH EUROPEAN SYMPOSIUM ON FIRE SAFETY SCIENCE (2014)
Transverse magnetoresistance induced by electron-surface scattering on thin gold films: Experiment and theory Oyarzun, S.; Henríquez, R; Suarez, MA; Moraga, L; Kremer G. Article ISI SCOPUS APPLIED SURFACE SCIENCE (2014)
Giant magnetoresistance in cluster-assembled nanostructures: on the influence of inter-particle interactions Oyarzun, Simon; Tavares de Sa, Artur Domingues Article ISI JOURNAL OF NANOPARTICLE RESEARCH (2013)
Resistivity of thin gold films on mica induced by electron-surface scattering: Application of quantitative scanning tunneling microscopy Henríquez, R; Kremer G.; Moraga, L; Oyarzun, S.; Flores, M; Muñoz, RC Article ISI SCOPUS Applied Surface Science (2012)
Electron grain boundary scattering and the resistivity of nanometric metallic structures Henríquez, R; Cancino, S; Espinosa, A; Flores, M; Hoffmann, T.; Kremer G.; Moraga, L; Morales, R; Oyarzun, S.; Suarez, MA; et al. Article ISI SCOPUS Physical Review B - Condensed Matter and Materials Physics (2010)
Longitudinal magnetoresistance of thin gold films deposited on mica arising from electron-surface scattering Suarez, MA; Oyarzun, S.; Henríquez, R; Espinosa, A; Kremer G.; Moraga, L; Cancino, S; Morales, R Article ISI SCOPUS Physical Review B - Condensed Matter and Materials Physics (2010)
Size effects on the Hall constant in thin gold films Henríquez, R; Oyarzun, S.; Flores, M; Suarez, MA; Moraga, L; Kremer G.; Gonzalez-Fuentes, CA; Robles, M Article ISI SCOPUS Journal of Applied Physics (2010)
Size effects under a strong magnetic field: Hall effect induced by electron-surface scattering on thin gold films deposited onto mica substrates under high vacuum Garcia, JP; Henríquez, R; Moncada AM; Espinosa, A; Robles, M; Kremer G.; Moraga, L; Cancino, S; Ramirez, A; Oyarzun, S.; et al. Article ISI SCOPUS PHYSICAL REVIEW LETTERS (2006)
Size effects under a strong magnetic field: transverse magnetoresistance of thin gold films deposited on mica Henríquez, R; García, J; Moncada AM; Espinosa, A; Robles, M; Kremer G.; Moraga, L; Cancino, S; Ramirez, A; Oyarzun, S.; et al. Article ISI SCOPUS JOURNAL OF PHYSICS-CONDENSED MATTER (2006)


“Corrientes de espín en sistemas nanoestructurados” PCI (REDI170577) Proyecto 2018-2019 Inv. Principal
SPIN CURRENTS AND MAGNETIZATION DYNAMICS IN MAGNETIC NANOSTRUCTURES FONDECYT (1170723) Proyecto 2017-2021 Coinvestigador(a)
Resistividad de alambres nanométricos de cobre. FONDEF (ID16I10001) Proyecto 2016-2018 Coinvestigador(a)
SPIN TRANSFER TORQUE IN GRANULAR SYSTEMS FONDECYT (11160985) Proyecto 2016-2019 Inv. Responsable
Propiedades de magneto-transporte en nanoestructuras magnéticas PAI (79140036) Proyecto 2015-2018 Inv. Responsable