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Sebastián Rodrigo Castillo Sepúlveda

Profesor

Universidad Autónoma de Chile

Santiago, Chile

Física de Materia Condensada; Nanoestructuras magnéticas; Nanociencia y Nanotecnología

Ingeniería Física, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2012
Física, UNIVERSIDAD DE SANTIAGO DE CHILE. Chile, 2016

Profesor Part Time

UNIVERSIDAD DE SANTIAGO DE CHILE

Ciencias

Chile

2013 - 2013
Profesor Full Time

Universidad Autónoma de Chile

Ingeniería

Chile

2017 - A la fecha

Ayudante de Investigación

Universidad de Santiago de Chile

Chile

2010 - 2012
Profesor Full Time

Universidad Autónoma de Chile

Chile

2017 - A la fecha


Dzyaloshinskii-Moriya bias in a free-standing asymmetric homogeneous nanodisk Article ISI RESULTS IN PHYSICS (2024)
Exploring hopfion stability and dynamics in ring-like structures Article SCOPUS RESULTS IN PHYSICS (2024)
Micromagnetic study of the dynamics of toron chains Article ISI APPLIED PHYSICS LETTERS (2024)
Symmetry-dependent domain wall propagation in triangular nanowires Article ISI JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2024)
Complexity measurements for the thermal convection in a viscoelastic fluid saturated porous medium Otxoa, R. M.; Laroze, David Article SCOPUS RESULTS IN PHYSICS (2023)
Curvature-induced stabilization and field-driven dynamics of magnetic hopfions in toroidal nanorings Article ISI NANOTECHNOLOGY (2023)
Nucleation and Stability of Toron Chains in Non-Centrosymmetric Magnetic Nanowires Corona, Rosa M.; Laroze, David; Espejo, Alvaro P. Article ISI Nanomaterials (2023)
Domain wall damped harmonic oscillations induced by curvature gradients in elliptical magnetic nanowires Article ISI PHYSICAL REVIEW B (2022)
Influence of Curvature on the Dynamical Susceptibility of Bent Nanotubes Article RESULTS IN PHYSICS (2022)
Skyrmion Dynamics in a Double-Disk Geometry under an Electric Current Corona, Rosa M.; Laroze, David Article ISI Nanomaterials (2022)
Skyrmion Dynamics in a Double-Disk Geometry under an Electric Current: Part Two Corona, Rosa M.; Laroze, David Article ISI Nanomaterials (2022)
Controlling domain wall chirality by combining hard and soft magnetic materials in planar nanostructures with wire-ring morphology Article ISI CURRENT APPLIED PHYSICS (2021)
Curvature-induced emergence of a second critical field for domain wall dynamics in bent nanostripes Bittencourt, G. H. R. Article ISI APPLIED PHYSICS LETTERS (2021)
Magnetic hopfions in toroidal nanostructures driven by an Oersted magnetic field Article ISI PHYSICAL REVIEW B (2021)
Motion-induced inertial effects and topological phase transitions in skyrmion transport Teixeira, A. W.; Rizzi, L. G.; Troncoso, R. E.; Fonseca, J. M. Article ISI JOURNAL OF PHYSICS-CONDENSED MATTER (2021)
Appearance of stagnation points in skyrmion-based STNO due to geometric asymmetries Article ISI SCOPUS (2020)
Domain walls in curved thin surfaces Corona, R. M. Article ISI SCOPUS (2020)
Shifts in the skyrmion stabilization due to curvature effects in dome- and antidome-shaped surfaces Article ISI PHYSICAL REVIEW B (2020)
Analysis on the stability of in-surface magnetic configurations in toroidal nanoshells Teixeira, A. W.; Castillo-Sepulveda, Sebastian; Vojkovic, S; Fonseca, J. M.; Altbir, Dora; Nunez, Alvaro Sebastian; Carvalho-Santos, Vagson Luis Article JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2019)
Twisted skyrmions through dipolar interactions Castillo-Sepulveda, Sebastian; Corona, Rosa Maria; Nuñez, Alvaro Sebastian; Altbir, Dora Article JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2019)
Magnetic Mobius stripe without frustration=> Noncollinear metastable states Castillo-Sepúlveda S., Escobar R.A.; Altbir D., Krizanac M. Article PHYSICAL REVIEW B (2017)
Towards Independent Behavior of Magnetic Slabs Escobar, Roberto; Castillo-Sepulveda, Sebastián; Allende, Sebastián; Altair, Dora; Sergelius, Philip; Gorlitz, Detlef; Nielsch, Kornelius Article IEEE Magnetics Letters (2017)
Magnetic properties of mosaic nanocomposites composed of nickel and cobalt nanowires Castillo-Sepúlveda, Sebastián; Corona, Rosa; Altbir, Dora; Escrig, Juan Article JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2016)
Monte Carlo modeling of mixed-anisotropy [Co/Ni]2/NiFe multilayers Escobar, Roberto Alejandro; Tryputen Larysaa; Castillo-Sepúlveda, Sebastián; Altbir, Dora; Chung, Sunjae; T.N.Anh Nguyen, M.S.Mohseni, Akerman, Johan; Ross, Caroline A. Article IEEE Magnetics Letters (2016)
Multi-stability in low-symmetry magnetic nanoparticles Escobar, RA; Castillo-Sepulveda, S; Allende, S; Altbir, D; Bahiana, M; Castro, JDE Article JOURNAL OF APPLIED PHYSICS (2015)
Unusual magnetic damping effect in a silver-cobalt ferrite hetero nano-system Sharma, SK; Vargas, JM; Vargas, NM; Castillo-Sepulveda, S; Altbir, D; Pirota, KR; Zboril, R; Zoppellaro, G; Knobel, M Article RSC ADVANCES (2015)
Complex magnetic reversal modes in low-symmetry nanoparticles Escobar, Roberto A.; Vargas, Nicolas M.; Castillo-Sepúlveda, Sebastián; Allende, Sebastián; Altbir, Dora; d?Albuquerque e Castro, Jose Article APPLIED PHYSICS LETTERS (2014)
Reversal modes in small rings: Signature on the susceptibility Castillo-Sepúlveda, Sebastián; Vargas, Nicolas M.; Escobar, Roberto A.; Baltazar, Samuel E.; Allende, Sebastián; Altbir, Dora Article JOURNAL OF APPLIED PHYSICS (2014)
Mechanisms of magnetization reversal in stadium-shaped particles Castillo-Sepulveda, S; Altbir, D; Vargas N.M.; Allende, S Article JOURNAL OF APPLIED PHYSICS (2012)


Magnetic properties of nanowires and spin chains Proyecto (2022)
Magnetic properties of nanostructures under different external and internal conditions FONDECYT (11170858) Proyecto 2017-2020 Inv. Responsable