Garate, Ion

Professeur, Faculté des sciences
FAC. SCIENCES Physique

Coordonnées

Courriel


819-821-8000, poste 66486


Site Web

Diplômes

(2009) Doctorate (PhD in Physics). The University of Texas at Austin.

(2003) Bachelor's (B.S., Physics). Universidad del Pais Vasco (The University of the Basque Country).

Titres de compétence

(2009) Teaching Assistant Certificate. The University of Texas at Austin.

Présentation

Sujets de recherche

Quantum Phenomena.

Disciplines de recherche

Physics.

Mots-clés

Condensed Matter Theory, Magnetism, Mesoscopic Physics, Quantum Dots, Quantum Materials, Spintronics, Superconductivity, Topological Insulators.

Intérêts de recherche

Quantum condensed matter physics

Langues parlées et écrites

Basque, Anglais, Français, Espagnol (castillan)

Prix et distinctions

  • (2013) Prize postdoctoral fellowship. Yale University. (Prize / Award).
  • (2011) Junior Fellow. Canadian Institute for Advanced Research. (Distinction).
  • (2002) Tuition Waiver for Outstanding Academic Grades. (Distinction).
  • Block Award. (Prize / Award).
  • Robert Oppenheimer fellowship (declined). Los Alamos National Laboratory. (Prize / Award).
  • Special Prize for an Outstanding Graduate. (Distinction).

Publications

Articles de revue

  • N. Georgieva, D. Rybicki, R. Gühne, G. Williams, S. Chong, I. Garate, J. Haase. (2015). 77Se nuclear magnetic resonance of topological insulator Bi2Se3. Phys. Rev. Lett., (Submitted).
  • K. Saha, K. Légaré, I. Garate. (2015). Detecting band inversions by measuring the environment: fingerprints of electronic band topology in bulk phonon linewidths. Phys. Rev. Lett., 115, (Published).
  • L. Liu, A. Richardella, I. Garate, Y. Zhu, N. Samarth and C.-T. Chen. (2015). Spin-polarized tunneling study of spin-momentum locking in topological insulators. Phys. Rev. B, 91, (Published).
  • H. Li, H. Gao, L.P. Zarbo, K. Vyborny, X. Wang, I. Garate, F. Dogan, A. Cejchan, J. Sinova, T. Jungwirth and A. Manchon. (2015). Intraband and interband spin-orbit torques in noncentrosymmetric ferromagnets. Phys. Rev. B, 91, (Published).
  • Z. Li, Ion Garate, et al. (2015). Experimental evidence and control for bulk-surface coupling in topological insulator BiTeSe nanoribbons. Physical Review Letters, (Published).
  • Kush Saha and Ion Garate. (2014). Theory of bulk-surface coupling in topological insulator films. Physical Review B, 90, (Published).
  • Saha, K. and Garate, I. (2014). Phonon-induced topological insulation. Physical Review B - Condensed Matter and Materials Physics, 89(20), (Published).
  • Garate, I. (2013). Possible charge analogs of spin-transfer torques in bulk superconductors. Physical Review B - Condensed Matter and Materials Physics, 88(9), (Published).
  • Süsstrunk, R. and Garate, I. and Glazman, L.I. (2013). Aharonov-Casher effect for plasmons in a ring of Josephson junctions. Physical Review B - Condensed Matter and Materials Physics, 88(6), (Published).
  • I. Garate. (2013). Phonon-induced topological transitions and crossovers in Dirac materials. Phys. Rev. Lett., 110, (Published).
  • Garate, I. and Glazman, L. (2012). Erratum: Weak localization and antilocalization in topological insulator thin films with coherent bulk-surface coupling (Physical Review B - Condensed Matter and Materials Physics (2012) 86 (035422)). Physical Review B - Condensed Matter and Materials Physics, 86(3), (Published).
  • Garate, Ion and Glazman, Leonid. (2012). Weak localization and antilocalization in topological insulator thin films with coherent bulk-surface coupling. Phys. Rev. B, 86, 035422. (Published).
  • Garate, Ion and Le Hur, Karyn. (2012). Noninvasive probes of charge fractionalization in quantum spin Hall insulators. Phys. Rev. B, 85, 195465. (Published).
  • Gilmore, K. and Garate, I. and MacDonald, A.H. and Stiles, M.D. (2011). First-principles calculation of the nonadiabatic spin transfer torque in Ni and Fe. Physical Review B - Condensed Matter and Materials Physics, 84(22), (Published).
  • Garate, I. (2011). Charge-Kondo effect in mesoscopic superconductors coupled to normal metals. Physical Review B - Condensed Matter and Materials Physics, 84(8), (Published).
  • Garate, Ion and Franz, M. (2011). Excitons and optical absorption on the surface of a strong topological insulator with a magnetic energy gap. Phys. Rev. B, 84, 045403. (Published).
  • Garate, Ion and Affleck, Ian. (2011). Kondo Temperature in Multilevel Quantum Dots. Phys. Rev. Lett., 106, 156803. (Published).
  • Garate, Ion and Franz, M. (2010). Magnetoelectric response of the time-reversal invariant helical metal. Phys. Rev. B, 81, 172408. (Published).
  • Garate, I. and Affleck, I. (2010). Interplay between symmetric exchange anisotropy, uniform Dzyaloshinskii-Moriya interaction, and magnetic fields in the phase diagram of quantum magnets and superconductors. Physical Review B - Condensed Matter and Materials Physics, 81(14), (Published).
  • Garate, Ion and Franz, M. (2010). Inverse Spin-Galvanic Effect in the Interface between a Topological Insulator and a Ferromagnet. Phys. Rev. Lett., 104, 146802. (Published).
  • Garate, I. and MacDonald, A.H. (2009). Influence of a transport current on magnetic anisotropy in gyrotropic ferromagnets. Physical Review B - Condensed Matter and Materials Physics, 80(13), (Published).
  • Garate, Ion and Sinova, Jairo and Jungwirth, T. and MacDonald, A. H. (2009). Theory of weak localization in ferromagnetic (Ga,Mn)As. Phys. Rev. B, 79, 155207. (Published).
  • Garate, Ion and Gilmore, K. and Stiles, M. D. and MacDonald, A. H. (2009). Nonadiabatic spin-transfer torque in real materials. Phys. Rev. B, 79, 104416. (Published).
  • Garate, Ion and MacDonald, Allan. (2009). Gilbert damping in conducting ferromagnets. I. Kohn-Sham theory and atomic-scale inhomogeneity. Phys. Rev. B, 79, 064403. (Published).
  • Garate, Ion and MacDonald, Allan. (2009). Gilbert damping in conducting ferromagnets. II. Model tests of the torque-correlation formula. Phys. Rev. B, 79, 064404. (Published).

Autres contributions

Cours enseignés

  • Physique Statistique II. PHQ 440. (2015-04-27).
  • Électricité et Magnétisme. PHQ 220. (2015-01-05).
  • Physique contemporaine. PHQ 171. (2013-12-03).
  • Topological insulators and superconductors. (2013-08-26).

Activités de collaboration internationale

  • Researcher. (2013-2014). Research collaboration with Nanjing University.
  • Researcher. (2014). Research collaboration with experimentalists at IBM - Yorktown.
  • Researcher. (2013). Research collaboration with experimentalists at the University of Leipzig.

Présentations

  • (2015). Interplay between band topology and phonons in Dirac materials. Condensed matter seminar. Montréal.
  • (2015). Interplay between band topology and phonons in Dirac materials. Young Research Leaders Workshop: Frontiers with Strongly Correlated and Topological Mesoscopic Systems. Mainz.
  • (2015). Introduction aux isolants topologiques et fermions de Majorana. Summer school on mesoscopic physics. Sherbrooke.
  • (2015). Interplay between electronic band topology and phonons in Dirac materials. Condensed matter seminar. State College.
  • (2015). Interplay between electronic band topology and phonons in Dirac materials. Physics colloquium. Winnipeg.
  • (2014). Phonon-induced topological transitions and crossovers in Dirac materials. Grand conference in topological quantum materials. Sherbrooke.
  • (2014). Phonon-induced topological insulation. Canadian Association of Physicists Meeting. Sudbury.
  • (2014). Introduction to topological insulators. International summer school in computational quantum materials. Orford.
  • (2014). Introduction to topological insulators. CIFAR summer school. Montreal.
  • (2014). Phonon-induced topological insulation. CIFAR Quantum Materials Meeting. Montréal.
  • (2014). Weak localization and anti localization in doped topological insulators. American Physical Society March Meeting. Denver.
  • (2014). Possible charge analogues of spin transfer torques in bulk superconductors. Condensed matter seminar at McGill University. Montréal.
  • (2013). Possible charge analogues of spin transfer torques in bulk superconductors. Condensed matter seminar at Université de Montréal. Montréal.
  • (2013). Possible charge analogues of spin transfer torques in bulk superconductors. Gordon Godfrey Workshop on Spins and Strong Electron Correlations. Sydney.
  • (2013). Some spintronics applications of topological insulators. RQMP summer school. Magog.
  • (2013). Weak localization and antilocalization in topological insulator thin films with coherent bulk-surface coupling. Canadian Association of Physicists Meeting. Montréal.
  • (2013). Phonon-induced topological transitions and crossovers in Dirac materials. Condensed matter seminar, University of Pennsylvania. Philadelphia.
  • (2013). Phonon-induced topological transitions and crossovers in Dirac materials. Conference on topological quantum dynamics. Banff.
  • (2012). Topological insulators for spintronics. Physics colloquium, Ohio University. Athens.
  • (2012). Topological insulators for spintronics. Materials science seminar, Argonne National Laboratory. Chicago.
  • (2012). Topological insulators for spintronics. Physics colloquium, Purdue-Indiana University. Indianapolis.
  • (2012). Topological insulators for spintronics. Physics colloquium, University of New South Wales. Sydney.
  • (2012). Topological insulators for spintronics. Physics colloquium, Université de Sherbrooke. Sherbrooke.