PDI - Resultado de Búsqueda

Dora Altbir Drullinsky

Directora Proyectos Institucionales, Académica Facultad de Ciencia e Ingeniería

Universidad Diego Portales

Santiago, Chile

Nanoscience and Nanotechnology; Magnetism; Solid State Physics; Condensed Matter; Solid state physics

Physics, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1992

Profesor Titular Full Time

Universidad de Santiago de Chile

Facultad de Ciencia

Santiago, Chile

1996 - 2023
Vicerrectora de Investigación e Innovación Full Time

UNIVERSIDAD DIEGO PORTALES

Santiago, Chile

2023 - 2024
Académico Full Time

UNIVERSIDAD DIEGO PORTALES

Facultad de Ingeniería y Ciencias

Santiago, Chile

2025 - A la fecha

Full Professor Full Time

Universidad de Santiago de Chile

Santiago, Chile

1996 - 2023
Vicerrectora de Investigación e Innovación Full Time

Universidad Diego Portales

Santiago, Chile

2023 - 2024

• Postdoctoral supervision
- Vagson Santos (2014-2015)
- Nicolas Arancibia (2011-2013)
- Samuel Baltazar (2010-2012)
- Evy Salcedo (2006-2007)

• Doctoral thesis
- Sebastián Castillo, “Fundamental properties of nanometric systems of high symmetry”. Degree Examination: August 25 2016.
- Nicolás Vargas, “Magnetic properties of micro and nanostructures using lithography”, Degree Examination: December 01 2015 (co-directed with Dr. Juliano Casagrande)
- Roberto Escobar, “Magnetic properties of nanoparticles with non-conventional Geometries”. Degree Examination: August 25 2015.
- Sebastián Allende, “Magnetic properties of Ni nanowires”. Degree Examination: August 14 2008.
- Juan Escrig, “Dipolar interactions between micro and nanometric Systems”. Degree Examination: April 20 2007.
- Pedro Landeros, “Magnetic properties of nanostructures with cylindrical symmetry”. Degree Examination: March 15 2007.

• Master thesis
- Milenko Espinosa, "Propiedades de magneto-transporte en medios granulares", Degree Examination: July 2020 (co-directed with Dr. Simón Oyarzún).
- Paul Soto, “Studies of magnetic properties of Ferrofluids”, Degree Examination: April 2006 (co-directed with Dr. José Mejía).

• Undergaduate supervision
- Felipe González (2020)
- Sebastián Castillo (2012)
- Roberto Escobar (2010)
- Nicolás Vargas (2010)
- Sebastián Allende (2003)
- Paola Arias (2003)
- Juan Escrig (2002)
- Pedro Landeros (2002)

Directora de 2 proyectos FONDEF que generaron propiedad intelectual para cuya llegada al mercado se ha firmado un acuerdo de transferencia con una empresa.
Desarrolladora de un sensor que generó propiedad intelectual para cuya llegada al mercado se ha firmado un acuerdo de transferencia con una empresa.

Premio Nacional de Ciencias Exactas 2019

MINISTERIO DE EDUCACION

Chile, 2019

Premio bianual que se le entrega a un científico destacado en las áreas de física matemática y astronomía.
Mujer Destacada

Presidencia

Chile, 2018

Distinción presidencial por su contribución a derribar estereotipos de género
Miembro de número de la Academia Chilena de Ciencias

ACADEMIA CHILENA DE CIENCIAS

Chile, 2021

Ingreso a la Academia Chilena de Ciencias como miembro de número
Doctor Honoris Causa

UNIVERSIDAD DE TARAPACA

Chile, 2021

Universidad de Tarapacá entrega Medalla Doctoral Honoris Causa, máxima distinción otorgada por esta Casa de Estudios Superiores a personalidades con destacada trayectoria internacional en el campo científico, artístico o tecnológico.
100 Mujeres líderes

DIARIO EL MERCURIO

Chile, 2019

Galardón impulsado por Mujeres Empresarias y El Mercurio, con el propósito de visibilizar y promover el talento y liderazgo femenino en Chile
100 Mujeres líderes

DIARIO EL MERCURIO

Chile, 2021

Galardón impulsado por Mujeres Empresarias y El Mercurio, con el propósito de visibilizar y promover el talento y liderazgo femenino en Chile
Profesora Asociada Invitada

HIROSHIMA UNIVERSITY

Japón, 2023

Profesora Asociada en el Sustainability with Knotted Chiral Meta Matter (WPI-SKCM2)


Dynamics of chiral domain walls in bent cylindrical magnetic nanowires Article ISI; WOS JOURNAL OF APPLIED PHYSICS (2024)
Dzyaloshinskii-Moriya bias in a free-standing asymmetric homogeneous nanodisk Article ISI RESULTS IN PHYSICS (2024)
Micromagnetic study of the Dynamics of toron chains Article ISI; WOS JOURNAL OF APPLIED PHYSICS (2024)
Symmetry-dependent domain wall propagation in triangular nanowires Article ISI JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2024)
Tuning domain wall oscillation frequency in bent nanowires through a mechanical analogy Article ISI; WOS NANOTECHNOLOGY (2024)
Curvature-induced stabilization and field-driven dynamics of magnetic hopfions in toroidal nanorings Article ISI NANOTECHNOLOGY (2023)
Geometry effects on the domain wall width in bent nanowires Article ISI; WOS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2023)
Hopfion-driven magnonic Hall effect and magnonic focusing Troncoso, Roberto E.; Nunez, Alvaro S. Article ISI; WOS PHYSICAL REVIEW LETTERS (2023)
Nucleation and Stability of Toron Chains in Non-Centrosymmetric Magnetic Nanowires Corona, Rosa M.; Laroze, David; Espejo, Alvaro P. Article ISI Nanomaterials (2023)
Skyrmion-bimeron dynamic conversion in magnetic nanotracks Castro, Mario A. Article WOS PHYSICAL REVIEW B (2023)
Area law for magnetic domain walls in bent cylindrical nanowires O. Chubykalo-Fesenko; D. Altbir Article ISI; WOS PHYSICAL REVIEW B (2022)
Detailed examination of domain wall types, their widths and critical diameters in cylindrical magnetic nanowires Article ISI JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2022)
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 ISI 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)
A Magnetic Force Microscopy Study of Patterned T-Shaped Structures Sinnecker, Elis Helena de Campos Pinto; Castro, Jose; Sinnecker, Joao Paulo Article ISI MATERIALS (2021)
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)
Scattering modes of skyrmions in a bilayer system with ferromagnetic coupling Article ISI NANOTECHNOLOGY (2021)
Skyrmion propagation along curved racetracks Castro, M. A. Article ISI APPLIED PHYSICS LETTERS (2021)
Domain walls in curved thin surfaces Corona, R. M. Article ISI SCOPUS (2020)
Dynamic and static properties of stadium-shaped antidot arrays Article ISI Scientific Reports (2020)
Magnetic ground states for bent nanotubes Fonseca, J. M. Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2020)
Phase-shift control of the exchange coupling between magnetic impurities Article ISI NANOTECHNOLOGY (2020)
Shifts in the skyrmion stabilization due to curvature effects in dome- and antidome-shaped surfaces Article ISI PHYSICAL REVIEW B (2020)
Tuning domain wall dynamics by shaping nanowires cross-sections Chubykalo-Fesenko, Oksana; Corona, Rosa M.; Ivanov, Yurii P. Article ISI Scientific Reports (2020)
Typical skyrmions versus bimerons: A long-distance competition in ferromagnetic racetracks Araujo, A. S.; Lopes, R. J. C.; Silva, R. L.; Silva, R. C. Article ISI PHYSICAL REVIEW B (2020)
Analysis on the stability of in-surface magnetic configurations in toroidal nanoshells Teixeira, AW; Fonseca, JM; Alibir, D; Nunez, AS Article ISI SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2019)
Controlling the nucleation and annihilation of skyrmions with magnetostatic interactions Tejo, F. Article ISI SCOPUS APPLIED PHYSICS LETTERS (2019)
Manipulation of the RKKY exchange by voltages Leon A.O.; D'Albuquerque Castro E.J.; Cahaya A.B. Article ISI SCOPUS PHYSICAL REVIEW B (2019)
New magnetic states in nanorings created by anisotropy gradients Article ISI SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2019)
Synchronization of two spin-transfer-driven nano-oscillators coupled via magnetostatic fields Article ISI SCOPUS PHYSICAL REVIEW E (2019)
Twisted skyrmions through dipolar interactions Castillo-SepÃºlveda S.; Corona, R. M.; NÃºÃ±ez A.S. Article ISI SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2019)
Coupling of skyrmions mediated by the RKKY interaction Cacilhas, R.; Carvalho-Santos, V. L.; Vojkovic, S.; Carvalho, E. B.; Pereira, A. R. Article ISI SCOPUS APPLIED PHYSICS LETTERS (2018)
Dissipative magnetic breathers induced by time-modulated voltages Clerc, Marcel G. Article ISI SCOPUS PHYSICAL REVIEW E (2018)
Spin wave modes of two magnetostatic coupled spin transfer torque nano-oscillators Arias, R. E.; Escobar, R. A. Article ISI SCOPUS JOURNAL OF APPLIED PHYSICS (2018)
Thermal gradients for the stabilization of a single domain wall in magnetic nanowires Article ISI SCOPUS NANOTECHNOLOGY (2018)
Chaotic dynamics of a magnetic particle at finite temperature Suarez, O. J.; Mart?nez-Mardones, J. Article ISI SCOPUS PHYSICAL REVIEW B (2017)
Geometry dependence of the magnetization reversal process in bridged dots Lage, E. Article ISI SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2017)
Intra-wire coupling in segmented Ni/Cu nanowires deposited by electrodeposition Lee, Ji Hyun; Fruchart, Olivier; Escobar, Roberto Alejandro; Gooth, Johannes; Zierold, Robert; Toussaint, Jean-Christophe; Schneider, Sebastian; Pohl, Darius; Rellinghaus, Bernd; Martin, Sylvain; et al. Article ISI SCOPUS NANOTECHNOLOGY (2017)
Magnetic Mobius stripe without frustration: Noncollinear metastable states Krizanac M.; Vedmedenko E.Y. Article ISI SCOPUS PHYSICAL REVIEW B (2017)
Oscillatory behavior of the domain wall dynamics in a curved cylindrical magnetic nanowire Article ISI SCOPUS Physical Review B (2017)
Towards Independent Behavior of Magnetic Slabs Altbir, Dora Article ISI SCOPUS IEEE MAGNETICS LETTERS (2017)
Tuning the frequencies of the normal modes of a nanopillar oscillator through the magnetostatic interaction Article ISI SCOPUS Physical Review B (2017)
Unusual behavior of the magnetization reversal in soft/hard multisegmented nanowires Basaran, Ali C.; Altbir, Dora Article ISI SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2017)
Controlling domain wall nucleation and propagation with temperature gradients Velásquez, E. A. Article ISI SCOPUS APPLIED PHYSICS LETTERS (2016)
Magnetic properties of mosaic nanocomposites composed of nickel and cobalt nanowires Corona, R. M.; Altbir, D.; Escrig, J Article ISI SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2016)
Magnetic vortex core in cylindrical nanostructures: Looking for its stability in terms of geometric and magnetic parameters Riveros A.; Vidal-Silva, N; Landeros, P.; Altbir, D.; Escrig, J Article ISI SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2016)
Magnetization ground state and reversal modes of magnetic nanotori Vojkovic, Smiljan; Altbir, Dora; Carvalho-Santos, Vagson L. Article ISI SCOPUS JOURNAL OF APPLIED PHYSICS (2016)
Monte Carlo Modeling of Mixed-Anisotropy [Co/Ni](2)/NiFe Multilayers Escobar, R. A.; Tryputen L.; Altbir, D.; Chung, S.; Anh Nguyen T.N.; Mohseni M.; Akerman, J.; Ross, C. A. Article ISI SCOPUS IEEE MAGNETICS LETTERS (2016)
Nanoscale zero valent supported by Zeolite and Montmorillonite: Template effect of the removal of lead ion from an aqueous solution Arancibia-Miranda, N; Garcia A.; Munoz-Lira, D; Sepulveda P.; Altbir, D. Article ISI SCOPUS JOURNAL OF HAZARDOUS MATERIALS (2016)
Curvature-induced changes in the magnetic energy of vortices and skyrmions in paraboloidal nanoparticles Elias, RG; Fonseca, JM; Altbir, D. Article ISI SCOPUS Journal of Applied Physics (2015)
Dipolar-driven formation of cobalt nanoparticle chains in polyethylene films Vargas E.; Melo, WWM; Allende S.; Neumann, RF; Denardin, JC; Altbir, D.; Bahiana, M. Article ISI SCOPUS Materials Chemistry and Physics (2015)
Multi-stability in low-symmetry magnetic nanoparticles Escobar R.A.; Castillo-Sepulveda, S.; Allende S.; Altbir, D.; Bahiana, M.; Castro, JDE Article ISI SCOPUS Journal of Applied Physics (2015)
Simulated annealing and entanglement of formation for (n circle times m)-dimensional mixed states Allende S.; Altbir, D.; Retamal J.C. Article ISI SCOPUS Physical Review A - Atomic, Molecular, and Optical Physics (2015)
Stability of skyrmions on curved surfaces in the presence of a magnetic field Carvalho-Santos, V. L.; Altbir, D.; Fonseca, J. M. Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2015)
Tailoring the nucleation of domain walls along multi-segmented cylindrical nanoelements Neumann, RF; Bahiana, M.; Allende S.; Altbir, D.; Gorlitz, D; Nielsch, K. Article ISI SCOPUS Nanotechnology (2015)
Topological magnetic solitons on a paraboloidal shell Vilas-Boas P.S.C.; Altbir, D.; Fonseca, J. M.; Carvalho-Santos V.L. Article ISI SCOPUS Physics Letters A (2015)
Ultrafast relaxation rates and reversal time in disordered ferrimagnets Nieves, P; Laroze, D.; Altbir, D.; Chubykalo-Fesenko, O Article ISI SCOPUS Physical Review B - Condensed Matter and Materials Physics (2015)
Unusual magnetic damping effect in a silver-cobalt ferrite hetero nano-system Sharma S.K.; Vargas, JM; Vargas, NM; Castillo-Sepulveda, S.; Altbir, D.; Pirota, KR; Zboril, R; Zoppellaro, G; Knobel M. Article ISI SCOPUS RSC Advances (2015)
Complex magnetic reversal modes in low-symmetry nanoparticles Escobar, Roberto A.; Vargas, Nicolas M.; Castillo-Sepulveda, Sebastian; Allende, Sebastián; Altbir, Dora; d’Albuquerque e Castro, Jose Article ISI SCOPUS APPLIED PHYSICS LETTERS (2014)
Domain wall magnetoresistance in nanowires: Dependence on geometrical factors and material parameters Allende S.; Retamal J.C.; Altbir, D.; d'Albuquerque e Castro, J Article ISI JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2014)
Dzyaloshinskii-Moriya interaction and magnetic ordering in 1D and 2D at nonzero T Torres F.; Altbir, D.; Kiwi, M. Article ISI SCOPUS EUROPHYSICS LETTERS (2014)
Lead removal by nano-scale zero valent iron: Surface analysis and pH effect Arancibia-Miranda, N; Garcia A.; Romero, AH; Altbir, D. Article ISI SCOPUS MATERIALS RESEARCH BULLETIN (2014)
Ornstein-Zernike correlations and magnetic ordering in nanostructures Velasquez, EA; Mazo-Zuluaga, J.; Altbir, D.; Mejia-Lopez, J Article ISI EUROPEAN PHYSICAL JOURNAL B (2014)
Reversal modes in small rings: Signature on the susceptibility Castillo-Sepulveda, Sebastian; Vargas, Nicolas M.; Escobar, Roberto A.; Baltazar, Samuel E.; Allende, Sebastián; Altbir, Dora Article ISI SCOPUS JOURNAL OF APPLIED PHYSICS (2014)
Surface rearrangement of nanoscale zerovalent iron: the role of pH and its implications in the kinetics of arsenate sorption Garcia A.; Romero, AH; Arancibia-Miranda, N; Altbir, D. Article ISI SCOPUS ENVIRONMENTAL TECHNOLOGY (2014)
Domain wall control in wire-tube nanoelements Neumann, RF; Bahiana, M.; Vargas, NM; Altbir, D.; Allende S.; Gorlitz, D; Nielsch, K. Article ISI SCOPUS Applied Physics Letters (2013)
Effect of perpendicular uniaxial anisotropy on the annihilation fields of magnetic vortices Novais, ERP; Allende S.; Altbir, D.; Landeros, P.; García F.; Guimaraes, AP Article ISI SCOPUS Journal of Applied Physics (2013)
Properties of Fe8-NCoN nanoribbons and nanowires: A DFT approach Muñoz, F; Altbir, D.; Kiwi, M.; Moran-Lopez, JL Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2013)
Searching for the nanoscopic-macroscopic boundary Velasquez, EA; Altbir, D.; Mazo-Zuluaga, J.; Duque, LF; Mejia-Lopez, J Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2013)
Superparamagnetic Poly (3-hydroxybutyrate-co-3 hydroxyvalerate) (PHBV) nanoparticles for biomedical applications Vilos, Cristian; Gutiérrez, Marlen; Escobar, Roberto A.; Morales, Francisco; Denardin, Juliano C.; Velasquez, Luis; Altbir, Dora Article ISI SCOPUS ELECTRONIC JOURNAL OF BIOTECHNOLOGY (2013)
Confinement of magnetic nanoparticles inside multisegmented nanotubes by means of magnetic field gradients Neumann, R. F.; Bahiana, M.; Allende S.; Escrig, J; Altbir, D. Article ISI SCOPUS Journal of Applied Physics (2012)
General approach to the magnetostatic force and interaction between cylindrically shaped nanoparticles Morales-Concha C.; Ossandn M.; Pereira A.; Altbir, D.; Escrig, J Article ISI SCOPUS Journal of Applied Physics (2012)
Magnetic anisotropy in CoNi nanowire arrays: Analytical calculations and experiments Vivas, L. G.; Vazquez, M; Escrig, J; Allende S.; Altbir, D.; Leitao, D. C. Article ISI SCOPUS Physical Review B - Condensed Matter and Materials Physics (2012)
Magnetic properties of elliptical and stadium-shaped nanoparticles: Effect of the shape anisotropy Corona, R. M.; Altbir, D.; Escrig, J Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2012)
Magnetization reversal in multisegmented nanowires: Parallel and serial reversal modes Allende S.; Altbir, D.; Vega, V.; Gorlitz, D; Nielsch, K. Article ISI SCOPUS Applied Physics Letters (2012)
Magnetostatic interactions in cylindrical nanostructures with non-uniform magnetization Suarez O.J.; PEREZ, L.M.; Laroze, D.; Altbir, D. Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2012)
Mechanisms of magnetization reversal in stadium-shaped particles Castillo-Sepulveda, S.; Altbir, D.; Allende S. Article ISI SCOPUS Journal of Applied Physics (2012)
Micromagnetic simulation of Fe asymmetric nanorings Palma J.L.; Morales-Concha C.; Leighton, B.; Altbir, D.; Escrig, J Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2012)
Asymmetric magnetic dots: A way to control magnetic properties Vargas, NM; Allende S.; Leighton, B.; Escrig, J; Mejia-Lopez, J; Altbir, D.; Schuller, IK Article ISI SCOPUS JOURNAL OF APPLIED PHYSICS (2011)
Stability of magnetic nanoparticles inside ferromagnetic nanotubes Neumann, RF; Bahiana, M.; Escrig, J; Allende S.; Nielsch, K.; Altbir, D. Article ISI SCOPUS Applied Physics Letters (2011)
Tailoring the magnetic properties of Fe asymmetric nanodots Leighton, B.; Vargas, NM; Altbir, D.; Escrig, J Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2011)
Development of vortex state in circular magnetic nanodots: Theory and experiment Mejia-Lopez, J; Altbir, D.; Landeros, P.; Escrig, J; Romero, AH; Roshchin, IV; Li, CP; Fitzsimmons, MR; Batlle, X; Schuller, IK Article ISI SCOPUS Physical Review B - Condensed Matter and Materials Physics (2010)
PREPARATION AND CHARACTERIZATION OF MAGNETIC COMPOSITES BASED ON A NATURAL ZEOLITE Gutierrez M.; Escudey, M.; Escrig, J; Denardin, JC; Altbir, D.; Fabris, JD; Cavalcante, LCD; Garcia-Gonzalez, MT Article ISI SCOPUS Clays and Clay Minerals (2010)
Angular dependence of magnetic properties in Ni nanowire arrays Lavin, R.; Denardin, JC; Escrig, J; Altbir, D.; Cortés A.; Gómez H. Article ISI SCOPUS JOURNAL OF APPLIED PHYSICS (2009)
Asymmetric hysteresis loop in magnetostatic-biased multilayer nanowires Allende S.; Escrig, J; Altbir, D.; Salcedo E.; Bahiana, M. Article ISI NANOTECHNOLOGY (2009)
Magnetic cylindrical nanowires with single modulated diameter Allende S.; Altbir, D.; Nielsch, K. Article ISI SCOPUS PHYSICAL REVIEW B (2009)
Magnetostatic bias in multilayer microwires: Theory and experiments Escrig, J; Allende S.; Altbir, D.; Bahiana, M.; Torrejón J.; Badini, G; Vazquez, M Article ISI SCOPUS JOURNAL OF APPLIED PHYSICS (2009)
Measurement of the vortex core in sub-100 nm Fe dots using polarized neutron scattering Roshchin, IV; Li, CP; Suhl, H; Batlle, X; Roy S.; Sinha, SK; Park S.; Pynn, R; Fitzsimmons, MR; Mejia-Lopez, J; et al. Article ISI SCOPUS EUROPHYSICS LETTERS (2009)
Size effects in ordered arrays of magnetic nanotubes: Pick your reversal mode Bachmann, J.; Escrig, J; Pitzschel, K; Moreno, JMM; Jing, J.; Gorlitz, D; Altbir, D.; Nielsch, K. Article ISI SCOPUS JOURNAL OF APPLIED PHYSICS (2009)
Angular dependence of the transverse and vortex modesin magnetic nanotubes Allende S.; Escrig, J; Altbir, D.; Salcedo E.; Bahiana, M. Article ISI SCOPUS EUROPEAN PHYSICAL JOURNAL B (2008)
Crossover between two different magnetization reversal modes in arrays of iron oxide nanotubes Escrig, J; Bachmann, J.; Jing, J.; Daub, M.; Altbir, D.; Nielsch, K. Article ISI SCOPUS PHYSICAL REVIEW B (2008)
Geometry dependence of coercivity in Ni nanowire arrays Escrig, J; Lavin, R.; Denardin, JC; Altbir, D.; Cortés A.; Gómez H. Article ISI SCOPUS NANOTECHNOLOGY (2008)
Magnetic Characterization of Nanowire Arrays Using First Order Reversal Curves Lavin, R.; Denardin, JC; Escrig, J; Altbir, D.; Cortés A.; Gómez H. Article ISI IEEE TRANSACTIONS ON MAGNETICS (2008)
Magnetostatic interactions between magnetic nanotubes Escrig, J; Allende S.; Altbir, D.; Bahiana, M. Article ISI SCOPUS APPLIED PHYSICS LETTERS (2008)
Propagation of transverse domain walls in homogeneous magnetic nanowires Allende S.; Altbir, D.; Salcedo E.; Bahiana, M.; Sinnecker, JP Article ISI SCOPUS JOURNAL OF APPLIED PHYSICS (2008)
A detailed analysis of dipolar interactions in arrays of bi-stable magnetic nanowires Laroze, D.; Escrig, J; Landeros, P.; Altbir, D.; Vazquez, M; Vargas P. Article ISI SCOPUS NANOTECHNOLOGY (2007)
Angular dependence of coercivity in magnetic nanotubes Escrig, J; Daub, M.; Landeros, P.; Nielsch, K.; Altbir, D. Article ISI SCOPUS NANOTECHNOLOGY (2007)
Effect of anisotropy in magnetic nanotubes Escrig, J; Landeros, P.; Altbir, D. Article ISI SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2007)
Magnetic properties of bi-phase micro- and nanotubes Escrig, J; Altbir, D.; Nielsch, K. Article ISI SCOPUS NANOTECHNOLOGY (2007)
Phase diagrams of magnetic nanotubes Escrig, J; Landeros, P.; Altbir, D.; Vargas P. Article ISI SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2007)
Remanence of Ni nanowire arrays: Influence of size and labyrinth magnetic structure Escrig, J; Altbir, D.; Jaafar, M.; Navas D.; Asenjo, A; Vazquez, M Article ISI SCOPUS PHYSICAL REVIEW B (2007)
Reversal modes in magnetic nanotubes Landeros, P.; Allende S.; Escrig, J; Salcedo E.; Altbir, D. Article ISI SCOPUS APPLIED PHYSICS LETTERS (2007)
Role of interactions in layered nanorings Escrig, J; Landeros, P.; Altbir, D.; Bahiana, M.; e Castro, JD Article ISI INTERNATIONAL JOURNAL OF NANOTECHNOLOGY (2007)
Vortex core size in interacting cylindrical nanodot arrays Altbir, D.; Escrig, J; Landeros, P.; Amaral, FS; Bahiana, M. Article ISI SCOPUS NANOTECHNOLOGY (2007)
Fast Monte Carlo method for magnetic nanoparticles Vargas P.; Altbir, D.; Castro, JDE Article ISI SCOPUS PHYSICAL REVIEW B (2006)
Magnetic properties of layered nanorings Escrig, J; Landeros, P.; Altbir, D.; Bahiana, M.; Castro, JDE Article ISI SCOPUS APPLIED PHYSICS LETTERS (2006)
Reversal modes in arrays of interacting magnetic Ni nanowires: Monte Carlo simulations and scaling technique Bahiana, M.; Amaral, FS; Allende S.; Altbir, D. Article ISI SCOPUS PHYSICAL REVIEW B (2006)
Stability of magnetic configurations in nanorings Landeros, P.; Escrig, J; Altbir, D.; Bahiana, M.; Castro, JD Article ISI SCOPUS JOURNAL OF APPLIED PHYSICS (2006)
Vortex state and effect of anisotropy in sub-100-nm magnetic nanodots Mejia-Lopez, J; Altbir, D.; Romero, AH; Batlle, X; Roshchin, IV; Li, CP; Schuller, IK Article ISI SCOPUS JOURNAL OF APPLIED PHYSICS (2006)
Asymmetric reversal of the hysteresis loop in exchange-biased nanodots Mejia-Lopez, J; Soto, P.; Altbir, D. Article ISI SCOPUS PHYSICAL REVIEW B (2005)
Geometric aspects of the dipolar interaction in lattices of small particles Arias, PR; Altbir, D.; Bahiana, M. Article ISI SCOPUS JOURNAL OF PHYSICS-CONDENSED MATTER (2005)
Scaling relations for magnetic nanoparticles Landeros, P.; Escrig, J; Altbir, D.; Laroze, D.; Castro, JDE; Vargas P. Article ISI SCOPUS PHYSICAL REVIEW B (2005)
Ordering effects of the dipolar interaction in lattices of small magnetic particles Bahiana, M.; Nunes, JPP; Altbir, D.; Vargas P.; Knobel M. Article ISI SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2004)
"Comment on ""Scaling Approach to the Magnetic Phase Diagram of Nanosized Systems""" Guslienko K.Yu.; Novosad, V; d'Albuquerque e Castro, J; Altbir, D.; Vargas P. Article PHYSICAL REVIEW LETTERS (2003)
Comment on Scaling approach to the magnetic phase diagram of nanosized systems" - Reply" Castro, DAE; Altbir, D.; Retamal J.C.; Vargas P. Article PHYSICAL REVIEW LETTERS (2003)
Magnetic behavior of nanoparticles in patterned thin films Escrig, J; Landeros, P.; Retamal J.C.; Altbir, D.; Castro, JDE Article ISI SCOPUS APPLIED PHYSICS LETTERS (2003)
Perturbation potential produced by a monolayer of InAs on GaAs(100) Barticevic, Z; Vargas P.; Pacheco, M; Altbir, D. Article ISI SCOPUS PHYSICAL REVIEW B (2003)
Relaxation times in exchange-biased nanostructures Mejia-Lopez, J; Altbir, D.; Schuller, IK Article ISI SCOPUS APPLIED PHYSICS LETTERS (2003)
Dipolar magnetic interactions among magnetic microwires Knobel M.; Sampaio, LC; Sinnecker, EHCP; Vargas P.; Altbir, D. Article ISI JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2002)
Effect of size distribution on magetization in a two-dimensional system of magnetic granules with uniaxial anistropy Vargas P.; Munoz, E.; Flores, M; Altbir, D. Article ISI REVISTA MEXICANA DE FISICA (2002)
Magnetic relaxation in nanocrystalline systems: linking Monte Carlo steps with time Vargas P.; Knobel M.; Altbir, D. Article ISI SCOPUS Zeitschrift fuer Metallkunde/Materials Research and Advanced Techniques (2002)
Role of the alloy structure in the magnetic behavior of granular systems Bastos, CSM; Bahiana, M.; Nunes, WC; Novak MA.; Altbir, D.; Vargas P.; Knobel M. Article ISI SCOPUS PHYSICAL REVIEW B (2002)
Scaling approach to the magnetic phase diagram of nanosized systems Castro, JDE; Altbir, D.; Retamal J.C.; Vargas P. Article ISI PHYSICAL REVIEW LETTERS (2002)
Thermodynamics of two-dimensional magnetic nanoparticles Vargas P.; Altbir, D.; Knobel M.; Laroze, D. Article ISI SCOPUS EUROPHYSICS LETTERS (2002)
Hysteresis cycles for +/- J spin glasses Cartes, J; Altbir, D.; Vargas P. Article ISI JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2001)
Hysteresis cycles for ± J spin glasses Vogel, E.E.; Cartes, J; Altbir, D.; Vargas P. Article JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2001)
Magnetic behavior of small magnetic particles Altbir, D.; Vargas P.; Castro, JDE Article ISI SCOPUS PHYSICAL REVIEW B (2001)
Magnetism of nanosized metallic Co-clusters Vargas P.; Altbir, D.; Castro, JDE Article ISI JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2001)
Dipolar effects in multilayers with interface roughness Vargas P.; Altbir, D. Article ISI SCOPUS PHYSICAL REVIEW B (2000)
Simulation of hysteresis for +/- J triangular lattices Cartes, J; Vargas P.; Altbir, D. Article ISI PHYSICA B-CONDENSED MATTER (2000)
SIMULATION OF HYSTERESIS FOR +/-J TRIANGULAR LATTICES Altbir, Dora; Cartes, J; Vargas, Patricio; Vogel, Eugenio Article PHYSICA B-CONDENSED MATTER (2000)
Simulation of hysteresis for ±J triangular lattices Vogel, E.E.; Cartes, J; Vargas P.; Altbir, D. Article PHYSICA B-CONDENSED MATTER (2000)
Hysteresis in ± J Ising square lattices Vogel, E.E.; Cartes, J; Vargas P.; Altbir, D.; Kobe, S; Nogala M.; Klotz T. Article PHYSICAL REVIEW B (1999)
Magnetism of nanosized metallic particles Vargas P.; Altbir, D.; d'Albuquerque e Castro, J Article PHYSICAL REVIEW B (1999)
Dipolar interaction and magnetic ordering in granular metallic materials Altbir, D.; Vargas P.; Raff U.; d'Albuquerque e Castro, J Article PHYSICAL REVIEW B (1998)
Magnetization jumps in the ±J spin glass model Altbir, D.; Vargas P.; Cartes, J; Vogel, E Article REVISTA MEXICANA DE FISICA (1998)
Magnetoresistance in granular materials and size effects Altbir, D.; Vargas P. Article REVISTA MEXICANA DE FISICA (1998)
Magnetoresistance in granular metallic systems Vargas P.; Altbir, D.; Raff U.; d'Albuquerque e Castro, J Article Journal of Physics: Condensed Matter (1997)
RKKY interaction between metallic clusters Vargas P.; Altbir, D. Article JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (1997)
Magnetic coupling in metallic granular systems Altbir, D.; Vargas P.; d'Albuquerque e Castro, J Article PHYSICAL REVIEW B (1996)


Magnetic nanotubes Vogel, Eugenio; Vargas, Patricio; Altbir, Dora; Escrig, Juan; Klaus D. Sattler BookSection (2010)
Vortex structures in cylindrical magnetic nanoparticles Landeros, Pedro; Escrig, Juan; Altbir, Dora; Kamenetskii, E. O. BookSection (2008)


Magnetic vortices in sub-100 nm magnets Suhl, H; Batlle, X; Roy S.; Park S.; Pynn, R; Mejia-Lopez, J; Altbir, D.; Romero, A. H.; Dumas R.; Liu K. ConferencePaper 1604-2004: SUPERNOVAE AS COSMOLOGICAL LIGHTHOUSES (2009)
Ferromagnetic nanostructures by atomic layer deposition: From thin films towards core-shell nanotubes Daub, M.; Bachmann, J.; Jing, J.; Knez, M.; Gosele, U.; Escrig, J; Nielsch, K.; Barth, S.; Mathur, S.; Altbir, D. ConferencePaper ECS TRANSACTIONS (2007)
Effect of anisotropy and exchange bias on reversal of sub-100 nm magnetic dots Li, C.; Li Z.; Mejia-Lopez, J; Altbir, D.; Romero, A. H.; Dumas, R. K.; Liu K.; Batlle, X ConferencePaper 1604-2004: SUPERNOVAE AS COSMOLOGICAL LIGHTHOUSES (2006)
Efecto de la distributión de tamaño sobre la magnetización en un sistema de granos magnéticos con anisotropía uniaxial en dos dimensiones Vargas P.; Munoz, E.; Flores, M; Altbir, D. ConferencePaper REVISTA MEXICANA DE FISICA (2002)


EDITORIAL López Astorga, Miguel Editorial SCIELO SCOPUS Revista de la Construcciï¿½n (Santiago) (2013)


Proceedings of the Seventh Latin American Workshop on Magnetism, Magnetic Materials and their Applications - LAW3M - Held in Renaca, Chile 12-16 December 2005 - Foreword Altbir, D.; Vargas P. EditorialMaterial ISI PHYSICA B-CONDENSED MATTER (2006)
Comment on "Scaling approach to the magnetic phase diagram of nanosized systems" - Reply Castro, DAE; Altbir, D.; Retamal J.C.; Vargas P. EditorialMaterial ISI PHYSICAL REVIEW LETTERS (2003)


Desarrollo de sensores Hall ultrasensibles para detecciones varias en minería Proyecto (2018)

CARLOS GOMEZ

PROFESSOR

INSTITUTO DE QUIMICA, FACULTAD DE CIENCIASPONTIFICIA UNIVERSIDAD CATOLICA DE VALPARAISO

Valparaíso, Chile

José Mejía

Profesor Titular

Física

PONTIFICIA UNIVERSIDAD CATÓLICA E CHILE

Santiago, Chile

David Laroze

Full Professor

UNIVERSIDAD DE TARAPACA

Arica, Chile

Eugenio Vogel

Profesor Títular

Ciencias Físicas

UNIVERSIDAD DE LA FRONTERA

Temuco, Chile

PATRICIO VARGAS

Profesor Titular

FISICA

USM

Valparaiso, Chile

Monica Pacheco

Full Professor

Department

UNIVERSIDAD TECNICA FEDERICO SANTA MARIA

VALPARAISO, Chile

Juan Retamal

Full Professor

Physics

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago de CHile, Chile

roberto lavin

Académico Regular (Jornada Completa)

Instituto de Ciencias Básicas

Universidad Diego Portales

Santiago, Chile

María Rubio

ACADEMICO

CIENCIAS DEL AMBIENTE

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Marcos Flores

profesor asociado

departamento de física

UChile

santiago, Chile

Samuel Baltazar

Académico

Física

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Juliano Casagrande

Profesor Titular

Fisica

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Alvaro Nuñez

profesor asociado

física

DEPARTAMENTO DE FÍSICA, FCFM, UNIVERSIDAD DE CHILEQ

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

159

Dora Altbir

Directora Proyectos Institucionales, Académica Facultad de Ciencia e Ingeniería

Universidad Diego Portales

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

Marlen Gutierrez

Investigador

Centro para el Desarrollo de la Nanociencia y Nanotecnologia

Universidad de Santiago de Chile

Santiago, Chile

Ana Riveros

Profesor Asistente

Departamento de Química Farmacológica y Toxicológica

UNIVERSIDAD DE CHILE, FACULTAD DE CIENCIAS QUIMICAS Y FARMACÉUTICAS

Santiago, Chile

Enrique Muñoz

Professor

Physics

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE

Santiago, Chile

Verónica López

Full Professor, Director of Center for Research in Inclusive Education

Faculty of Philosophy And Education

Pontificia Universidad Catolica de Valparaiso

Vina del Mar, Chile

Nicolás Arancibia

Profesor Asistente

Universidad de Santiago

Santiago, Chile

Pedro Landeros

Profesor Titular

Física

Universidad Técnica Federico Santa María

Valparaíso, Chile

Marcel Clerc

Full professor

Department of Physics

Universidad de Chile

Santiago, Chile

Paola Arias

Associate Professor

Exact Sciences

Universidad San Sebastián

Santiago, Chile

Luis Velasquez

Director and Full Professor

Medicine

Universidad SEK

Santiago, Chile

Felipe Torres

Assistant Professor

Física

Universidad de Chile

Santiago, Chile

Simon Oyarzun

Profesor Asociado

Física

UNIVERSIDAD DE SANTIAGO DE CHILE

Santiago, Chile

Alejandro Riveros

Académico Investigador

Universidad Central de Chile

Santiago, Chile

Alejandro Pereira

Profesor Asistente

Ciencia

Universidad Adolfo Ibáñez

Santiago, Chile

Rosa Corona

Profesor Asistente

Departamento de Física

Universidad Tecnológica Metropolitana

Santiago, Chile

Sebastián Castillo

Profesor

Ingeniería

Universidad Autónoma de Chile

Santiago, Chile

Diego Salazar

Coordinador de Proyecto UTA 22991

Universidad de Tarapacá

Arica, Chile

Paul Soto

Postdoc

Institute of Biosciences and Biotechnologies (BIAM)

Aix-Marseille Univeristy

Saint-Paul-lez Durance, Francia

Esteban Vargas

Asesor Científico

Transferencia Tecnológica

CEDENNA

Santiago, Chile

Cristian Vilos

Full Professor

Departamento de Ciencias Preclínicas

Universidad de Talca

Talca, Chile

Francisco Morales

Posdoctoral

Universidad de Chile. Centro FONDAP ACCDiS

Santiago, Chile

Rodrigo Arias

Associate Professor

Physics

UNIVERSIDAD DE CHILE

Santiago, Chile

Juan Palma

Profesor / Investigador Académico Asociado

Departamento de Ciencias Básicas

Universidad Central de Chile

Santiago, Chile

Alvaro Espejo

Director de Laboratorio de prototipos tecnológicos

Factultada de Ingeniería y Ciencias

Universidad Diego Portales y CEDENNA - USACH

Santiago, Chile

Alejandra Garcia

INVESTIGADOR

CIMAV

APODACA, México

Alejandro León

Profesor Asistente

Departamento de Física

Universidad Tecnológica Metropolitana

Santiago, Chile

Pamela Sepúlveda

Académica/Profesora Asistente

Centro de Nanotecnología Aplicada

Universidad Mayor de Chile

Santiago, Chile

Smiljan Vojkovic

Eduardo Saavedra

Investigador

Departamento de Fisica

Universidad de Santiago de Chile

Santiago, Chile

Vagson Carvalho

Associate Professor

Physics

Universidade Federal de Viçosa

Viçosa, Brasil

Dora Altbir Drullinsky

Líneas de Investigación

Educación

Physics, PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE. Chile, 1992

Experiencia Académica

Profesor Titular Full Time

Vicerrectora de Investigación e Innovación Full Time

Académico Full Time

Experiencia Profesional

Full Professor Full Time

Vicerrectora de Investigación e Innovación Full Time

Formación de Capital Humano

Difusión y Transferencia

Premios y Distinciones

Premio Nacional de Ciencias Exactas 2019

Mujer Destacada

Miembro de número de la Academia Chilena de Ciencias

Doctor Honoris Causa

100 Mujeres líderes

100 Mujeres líderes

Profesora Asociada Invitada

Article (145)