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Alvaro Sebastián Núñez Vásquez

profesor asociado

DEPARTAMENTO DE FÍSICA, FCFM, UNIVERSIDAD DE CHILEQ

Santiago, Chile

Condensed Matter Physics; Electron Transport; Spintronics

Physics, UNIVERSITY OF TEXAS AT AUSTIN. Chile, 2006
Physics, UNIVERSIDAD DE CHILE. Chile, 2000

Profesor Asistente 48 horas semanales

Universidad de Chile

Santiago, Chile

Sin Información - Sin Información
Profesor Asociado Full Time

UNIVERSIDAD DE CHILE

FCFM

Santiago, Chile

2014 - A la fecha

Profesor Asociado Full Time

Universidad de Chile

Chile

2015 - A la fecha


A biomimetic smart kirigami soft metamaterial with multimodal remote locomotion mechanisms Silva, Benjamín; Govan, Joseph; ZAGAL-MONTEALEGRE, JUAN CRISTOBAL; Grossi, Bruno; Roldan, Alejandro; NUNEZ-VASQUEZ, ALVARO SEBASTIAN; Acuña, Daniel; PALZA-CORDERO, HUMBERTO CRISTIAN Article SCOPUS Materials and Design (2023)
Hopfion-Driven Magnonic Hall Effect and Magnonic Focusing Saji, Carlos; Troncoso, Roberto E.; Carvalho, Vagson; Altbir, D.; NUNEZ-VASQUEZ, ALVARO SEBASTIAN Article SCOPUS PHYSICAL REVIEW LETTERS (2023)
Magnetostatic interaction between Bloch point nanospheres Zambrano-Rabanal, C.; Valderrama, Boris; TEJO-LAZO, FELIPE SEBASTIAN; ELIAS-MORENO, RICARDO GABRIEL; NUNEZ-VASQUEZ, ALVARO SEBASTIAN; Carvalho, Vagson; VIDAL-SILVA, NICOLAS SEGUNDO Article ISI SCOPUS SCIENTIFIC REPORTS (2023)
Model for Nonrelativistic Topological Multiferroic Matter Saez, Guidobeth; Castro, Mario A.; Allende, S.; NUNEZ-VASQUEZ, ALVARO SEBASTIAN Article SCOPUS PHYSICAL REVIEW LETTERS (2023)
Origin of the magnetoelectric couplings in the spin dynamics of molecular magnets Leiva, Sergio M.; Diaz, Sebastian A.; NUNEZ-VASQUEZ, ALVARO SEBASTIAN Article ISI SCOPUS PHYSICAL REVIEW B (2023)
A three step recipe for designing auxetic materials on demand Acuna, Daniel; Gutierrez, Francisco; Silva, Rodrigo; Palza, Humberto; Nunez, Alvaro S.; During, Gustavo Article ISI COMMUNICATIONS PHYSICS (2022)
Motion-induced inertial effects and topological phase transitions in skyrmion transport Teixeira, A. W.; Castillo-Sepulveda, S.; Rizzi, L. G.; Nunez, A. S.; Troncoso, R. E.; Altbir, D.; Fonseca, J. M.; Carvalho-Santos, V. L. Article ISI JOURNAL OF PHYSICS-CONDENSED MATTER (2021)
Scattering modes of skyrmions in a bilayer system with ferromagnetic coupling Vojkovic, S.; Cacilhas, R.; Pereira, A. R.; Altbir, D.; Nunez, A. S.; Carvalho-Santos, V. L. Article ISI NANOTECHNOLOGY (2021)
Theory of magnetism in the van der Waals magnet CrI3 Jaeschke-Ubiergo, R.; Suarez Morell, E.; Nunez, A. S. Article ISI PHYSICAL REVIEW B (2021)
Magnon polarons induced by a magnetic field gradient VIDAL-SILVA, NICOLAS SEGUNDO; Aguilera, Esteban; Roldan-Molina, A.; Duine, R. A.; NUNEZ-VASQUEZ, ALVARO SEBASTIAN Article ISI SCOPUS PHYSICAL REVIEW B (2020)
Topological magnonics in the two-dimensional van der Waals magnet CrI<sub>3</sub> Aguilera, Esteban; Jaeschke-Ubiergo, R.; VIDAL-SILVA, NICOLAS SEGUNDO; Foa Torres, L. E. F.; NUNEZ-VASQUEZ, ALVARO SEBASTIAN Article ISI SCOPUS PHYSICAL REVIEW B (2020)
Ultrafast domain wall propagation due to the interfacial Dzyaloshinskii-Moriya interaction Mancilla-Almonacid D.; Jaeschke-Ubiergo R.; NÃºÃ±ez A.S.; Allende S. Article ISI SCOPUS NANOTECHNOLOGY (2020)
Magnetic Otto Engine for an Electron in a Quantum Dot: Classical and Quantum Approach PeÃ±a F.J.; Negrete O.; Barrios G.A.; Zambrano D.; GonzÃ¡lez A.; Nunez A.S.; Orellana, P A; Vargas P. Article ISI SCOPUS Entropy (2019)
Stability of atomic-sized skyrmions in antiferromagnetic bilayers Jaeschke-Ubiergo R.; Nunez A.S. Article ISI SCOPUS ANNALS OF PHYSICS (2019)
Multiterminal conductance at the surface of aWeyl semimetal Chesta Lopez, J.; Foa Torres, L. E. F.; Nunez, A. S. Article ISI SCOPUS PHYSICAL REVIEW B (2018)
Magnetic Engine for the Single-Particle Landau Problem Pena, FJ; Gonzalez, A; Nunez, AS; Orellana, PA; Rojas, RG; Vargas, P Article Entropy (2017)
Magnonic Black Holes Rold?n-Molina, A.; Nunez, Alvaro S.; Duine, R.?A. Article ISI SCOPUS PHYSICAL REVIEW LETTERS (2017)
Piezospintronic effect in honeycomb antiferromagnets Ulloa C.; Troncoso R.E.; Bender S.A.; Duine R.A.; Nunez A.S. Article ISI SCOPUS PHYSICAL REVIEW B (2017)
Vortex-antivortex pairs induced by curvature in toroidal nanomagnets Vojkovic, Smiljan; Carvalho-Santos, Vagson L.; Fonseca, Jakson M.; Nunez, Alvaro S. Article ISI SCOPUS JOURNAL OF APPLIED PHYSICS (2017)
Magnetization ground state and reversal modes of magnetic nanotori Vojkovic, Smiljan; Nunez, AS; Altbir, D; Carvalho-Santos, Vagson Article JOURNAL OF APPLIED PHYSICS (2016)
Solitonlike magnetization textures in noncollinear antiferromagnets Ulloa, Camilo; Nunez, A. S. Article ISI SCOPUS PHYSICAL REVIEW B (2016)
Topological spin waves in the atomic-scale magnetic skyrmion crystal Roldn-Molina, A; Nunez, A. S.; Fernndez-Rossier, J Article ISI SCOPUS NEW JOURNAL OF PHYSICS (2016)
Alternating spin-polarized current induces parametric resonance in spin valves Clerc, MG; Coulibaly, S; Laroze, D; Leon, AO; Nunez, AS Article ISI SCOPUS Physical Review B - Condensed Matter and Materials Physics (2015)
Antiferromagnetic magnonic crystals Troncoso, RE; Ulloa C.; Pesce, F; Nunez, AS Article ISI SCOPUS Physical Review B - Condensed Matter and Materials Physics (2015)
Dynamical quenching of tunneling in molecular magnets Santander, MJ; Nunez, AS; Roldan-Molina, A; Troncoso, RE Article JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2015)
Dynamical quenching of tunneling in molecular magnets Santander M.J.; Nunez, A. S.; Roldán-Molina A.; Troncoso, R. E. Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2015)
Quantum fluctuations stabilize skyrmion textures Roldan-Molina, A; Santander, MJ; Nunez, AS; Fernandez-Rossier, J Article ISI SCOPUS Physical Review B - Condensed Matter and Materials Physics (2015)
Spin wave vortex from the scattering on Bloch point solitons Carvalho-Santos, VL; Elias, RG; Nunez, AS Article Annals of Physics (2015)
Spin wave vortex from the scattering on Bloch point solitons Carvalho-Santos, VL; Elias, RG; Nunez, AS Article ANNALS OF PHYSICS (2015)
Brownian motion of massive skyrmions in magnetic thin films Troncoso, R. E.; Nunez T.S. Article ISI SCOPUS ANNALS OF PHYSICS (2014)
Josephson effects in a Bose-Einstein condensate of magnons Troncoso, RE; Nunez, AS Article ISI SCOPUS ANNALS OF PHYSICS (2014)
Quantum theory of spin waves in finite chiral spin chains Roldan-Molina, A; Santander, MJ; Nunez, AS; Fernandez-Rossier, J Article PHYSICAL REVIEW B (2014)
Quantum theory of spin waves in finite chiral spin chains Roldan-Molina, A; Santander, MJ; Nunez, AS; Fernandez-Rossier, J Article PHYSICAL REVIEW B (2014)
Quantum theory of spin waves in finite chiral spin chains Roldan-Molina, A; Santander, MJ; Nunez, AS; Fernandez-Rossier, J Article Physical Review B (2014)
Spin waves scattering on a Bloch point Elias R.G.; Carvalho-Santos V.L.; Nunez, A. S.; Verga A.D. Article ISI SCOPUS PHYSICAL REVIEW B (2014)
The mechanism of Menshutkin reaction in gas and solvent phases from the perspective of reaction electronic flux Giri, S; Inostroza-Rivera, R; Herrera B., Nunez; AS, Lund F.; Toro-Labbe, A Article Journal of Molecular Modeling (2014)
The mechanism of Menshutkin reaction in gas and solvent phases from the perspective of reaction electronic flux Giri, S; Inostroza-Rivera, R; Herrera, B; Nunez, AS; Lund, F; Toro-Labbe, A Article JOURNAL OF MOLECULAR MODELING (2014)
Theory of the piezo-spintronic effect Nunez, AS Article SOLID STATE COMMUNICATIONS (2014)
Thermally assisted current-driven skyrmion motion Troncoso, RE; Nunez, AS Article ISI SCOPUS PHYSICAL REVIEW B (2014)
Breaking of chiral symmetry in vortex domain wall propagation in ferromagnetic nanotubes Otalora, JA; Lopez-Lopez, JA; Landeros, P.; Vargas, P.; Nunez, AS Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2013)
Can Starlike C6Li6 be Treated as a Potential H-2 Storage Material? Giri S.; Lund F.; Nunez, AS; Toro-Labbe, A Article ISI SCOPUS Journal of Physical Chemistry C (2013)
Colossal anisotropy in diluted magnetic topological insulators Nunez, A. S.; Fernandez-Rossier, J Article ISI SCOPUS Solid State Communications (2012)
Current-induced exchange interactions and effective temperature in localized moment systems Diaz, Sebastian; Nunez, Alvaro S. Article Journal of Physics-Condensed Matter (2012)
Domain wall manipulation in magnetic nanotubes induced by electric current pulses Otálora, J. A.; Lopez-Lopez J.A.; Nunez, A. S.; Landeros, P. Article ISI SCOPUS Journal of Physics Condensed Matter (2012)
Dynamics and spontaneous coherence of magnons in ferromagnetic thin films Dynamics and spontaneous coherence of magnons in ferromagnetic thin films Article Journal of Physics-Condensed Matter (2012)
Insights into the Mechanism of an S(N)2 Reaction from the Reaction Force and the Reaction Electronic Flux Giri S.; Echegaray, E; Ayers, P.W.; Nunez, A. S.; Lund F.; Toro-Labbe, A Article ISI SCOPUS Journal of Physical Chemistry A (2012)
Trigonal distortion of topologically confined channels in bilayer graphene Nunez, AS; Morell, ES; Vargas, P Article APPLIED PHYSICS LETTERS (2011)
Trigonal distortion of topologically confined channels in bilayer graphene Nunez, AS; Morell, ES; Vargas, P. Article Applied Physics Letters (2011)
Domain wall motion on magnetic nanotubes Landeros, P.; Nunez, AS Article ISI SCOPUS Journal of Applied Physics (2010)
Magnetocaloric features of complex molecular magnets: The (Cr7Ni)(2)Cu molecular magnet and beyond Florez, JM; Nunez, AS; Garcia, C; Vargas, P Article JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2010)
Magnetocaloric features of complex molecular magnets=> The (Cr7Ni)(2)Cu molecular magnet and beyond Florez, JM; Nunez, AS; Garcia C., Vargas Article Journal of Magnetism and Magnetic Materials (2010)
Quenching points of dimeric single-molecule magnets: Exchange interaction effects Florez, JM; Nunez, AS; Vargas, P Article JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2010)
Quenching points of dimeric single-molecule magnets=> Exchange interaction effects Florez, JM; Nunez, AS; Vargas, P. Article Journal of Magnetism and Magnetic Materials (2010)
Spin wave spectrum of magnetic nanotubes Gonzalez, AL; Landeros, P.; Nunez, AS Article ISI SCOPUS Journal of Magnetism and Magnetic Materials (2010)
Instantons and magnetization tunneling: Beyond the giant-spin approximation Florez, JM; Vargas, P; Nunez, AS Article PHYSICA B-CONDENSED MATTER (2009)
Instantons and magnetization tunneling=> Beyond the giant-spin approximation Florez, JM; Vargas, P.; Nunez, AS Article Physica B=> Condensed Matter (2009)
Quantum tunneling in nanomagnetic systems with different uniaxial anisotropy order Florez, JM; Nunez, AS; Vargas, P Article NANOTECHNOLOGY (2009)
Quantum tunneling in nanomagnetic systems with different uniaxial anisotropy order Florez, JM; Nunez, AS; Vargas, P. Article Nanotechnology (2009)
Current-induced torques in magnetic metals: Beyond spin-transfer Haney, PM; Duine, RA; Nunez, AS; MacDonald, AH Article ISI SCOPUS JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2008)
Effective temperature and Gilbert damping of a current-driven localized spin Nunez, AS; Duine, RA Article ISI SCOPUS PHYSICAL REVIEW B (2008)
Ab initio giant magnetoresistance and current-induced torques in Cr Au Cr multilayers Haney, PM; Waldron, D; Duine, RA; Nunez, AS; Guo, H.; MacDonald, AH Article ISI SCOPUS PHYSICAL REVIEW B (2007)
Changing Exchange Bias in Spin Valves with an Electric Current Wei, Z.; Sharma, A.; Nunez, A. S.; Haney, P. M.; Duine, R. A.; Bass, J.; MacDonald, A. H.; Tsoi, M. Article PHYSICAL REVIEW LETTERS (2007)
Current-induced order parameter dynamics: Microscopic theory applied to Co/Cu/Co spin valves Haney, PM; Waldron, D; Duine, RA; Nunez, AS; Guo, H.; MacDonald, AH Article ISI SCOPUS PHYSICAL REVIEW B (2007)
Functional Keldysh theory of spin torques Duine, RA; Nunez, AS; Sinova, J; MacDonald, AH Article ISI SCOPUS PHYSICAL REVIEW B (2007)
Inelastic scattering in ferromagnetic and antiferromagnetic spin valves Duine, RA; Haney, PM; Nunez, AS; MacDonald, AH Article ISI SCOPUS PHYSICAL REVIEW B (2007)
Thermally Assisted Current-Driven Domain-Wall Motion Duine, R. A.; Núñez, A. S.; MacDonald, A. H. Article PHYSICAL REVIEW LETTERS (2007)
Theory of spin torques and giant magnetoresistance in antiferromagnetic metals Núñez, A. S.; Duine, R. A.; Haney, Paul; MacDonald, A. H. Article PHYSICAL REVIEW B (2006)
Interlayer Transport in Bilayer Quantum Hall Systems Rossi, Enrico; Núñez, Alvaro S.; MacDonald, A. H. Article PHYSICAL REVIEW LETTERS (2005)
Influence of a uniform current on collective magnetization dynamics in a ferromagnetic metal Fernández-Rossier, J.; Braun, M.; Núñez, A. S.; MacDonald, A. H. Article PHYSICAL REVIEW B (2004)
Theory of spin-charge-coupled transport in a two-dimensional electron gas with Rashba spin-orbit interactions Burkov, A. A.; Núñez, Alvaro S.; MacDonald, A. H. Article PHYSICAL REVIEW B (2004)


MANIPULATION AND DETECTION OF ISOLATED MAGNETIC SKYRMIONS FONDECYT (1150072) Proyecto 2015-2019 Inv. Responsable
MANIPULATION AND DETECTION OF ISOLATED MAGNETIC SKYRMIONS FONDECYT (1150072) Proyecto 2015-2019 Inv. Responsable
Programa Interdisciplinario de Nanomateriales y Sistemas Moleculares PIA (1117) Proyecto 2013-2015 Director(a)
QUANTUM EFFECTS IN MOLECULAR ELECTRONICS=> A TALE OF MANY ELECTRONS FONDECYT (1110271) Proyecto 2011-2014 Inv. Responsable
QUANTUM EFFECTS IN MOLECULAR ELECTRONICS=> A TALE OF MANY ELECTRONS FONDECYT (1110271) Proyecto 2011-2014 Inv. Responsable
QUANTUM COHERENCE IN NANOTECHNOLOGICAL DEVICES=> APPLICATIONS TO SPINTRONICS AND PSEUDOSPINTRONICS FONDECYT (11070008) Proyecto 2007-2010 Coinvestigador(a)
QUANTUM COHERENCE IN NANOTECHNOLOGICAL DEVICES=> APPLICATIONS TO SPINTRONICS AND PSEUDOSPINTRONICS FONDECYT (11070008) Proyecto 2007-2010 Inv. Responsable
QUANTUM COHERENCE IN NANOTECHNOLOGICAL DEVICES=> APPLICATIONS TO SPINTRONICS AND PSEUDOSPINTRONICS FONDECYT (11070008) Proyecto 2007-2010 Inv. Responsable