DOE PAGES title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Magnetic Damping Modulation in IrMn 3 / Ni 80 Fe 20 via the Magnetic Spin Hall Effect

Abstract

Noncollinear antiferromagnets can have additional spin Hall effects due to the net chirality of their magnetic spin structure, which provides for more complex spin-transport phenomena compared to ordinary nonmagnetic materials. Here we investigated how ferromagnetic resonance of permalloy (Ni80Fe20) is modulated by spin Hall effects in adjacent epitaxial IrMn3 films. We observe a large dc modulation of the ferromagnetic resonance linewidth for currents applied along the [001] IrMn3 direction. Furthermore, this very strong angular dependence of spin-orbit torques from dc currents through the bilayers can be explained by the magnetic spin Hall effect where IrMn3 provides novel pathways for modulating magnetization dynamics electrically.

Authors:
ORCiD logo [1];  [2];  [3]; ORCiD logo [4];  [1];  [5];  [5];  [3];  [1]; ORCiD logo [1]; ORCiD logo [6]
  1. Argonne National Lab. (ANL), Lemont, IL (United States)
  2. Argonne National Lab. (ANL), Lemont, IL (United States); Illinois Institute of Technology, Chicago, IL (United States); Yale Univ., New Haven, CT (United States)
  3. Bogazici Univ., Bebek/Istanbul (Turkey)
  4. Argonne National Lab. (ANL), Lemont, IL (United States); Huazhong Univ. of Science and Technology, Wuhan (China)
  5. Argonne National Lab. (ANL), Argonne, IL (United States)
  6. Argonne National Lab. (ANL), Lemont, IL (United States); Univ. of Illinois at Urbana-Champaign, Urbana, IL (United States)
Publication Date:
Research Org.:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division; TUBITAK; Bogazici University Research Fund
OSTI Identifier:
1602425
Alternate Identifier(s):
OSTI ID: 1602355
Grant/Contract Number:  
AC02-06CH11357; DMR-1720633; 118F116
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review Letters
Additional Journal Information:
Journal Volume: 124; Journal Issue: 8; Journal ID: ISSN 0031-9007
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; antiferromagnetism; spin transfer torque; spintronics

Citation Formats

Holanda, José, Saglam, Hilal, Karakas, Vedat, Zang, Zhizhi, Li, Yi, Divan, Ralu, Liu, Yuzi, Ozatay, Ozhan, Novosad, Valentine, Pearson, John E., and Hoffmann, Axel. Magnetic Damping Modulation in IrMn3/Ni80Fe20 via the Magnetic Spin Hall Effect. United States: N. p., 2020. Web. doi:10.1103/PhysRevLett.124.087204.
Holanda, José, Saglam, Hilal, Karakas, Vedat, Zang, Zhizhi, Li, Yi, Divan, Ralu, Liu, Yuzi, Ozatay, Ozhan, Novosad, Valentine, Pearson, John E., & Hoffmann, Axel. Magnetic Damping Modulation in IrMn3/Ni80Fe20 via the Magnetic Spin Hall Effect. United States. https://doi.org/10.1103/PhysRevLett.124.087204
Holanda, José, Saglam, Hilal, Karakas, Vedat, Zang, Zhizhi, Li, Yi, Divan, Ralu, Liu, Yuzi, Ozatay, Ozhan, Novosad, Valentine, Pearson, John E., and Hoffmann, Axel. Thu . "Magnetic Damping Modulation in IrMn3/Ni80Fe20 via the Magnetic Spin Hall Effect". United States. https://doi.org/10.1103/PhysRevLett.124.087204. https://www.osti.gov/servlets/purl/1602425.
@article{osti_1602425,
title = {Magnetic Damping Modulation in IrMn3/Ni80Fe20 via the Magnetic Spin Hall Effect},
author = {Holanda, José and Saglam, Hilal and Karakas, Vedat and Zang, Zhizhi and Li, Yi and Divan, Ralu and Liu, Yuzi and Ozatay, Ozhan and Novosad, Valentine and Pearson, John E. and Hoffmann, Axel},
abstractNote = {Noncollinear antiferromagnets can have additional spin Hall effects due to the net chirality of their magnetic spin structure, which provides for more complex spin-transport phenomena compared to ordinary nonmagnetic materials. Here we investigated how ferromagnetic resonance of permalloy (Ni80Fe20) is modulated by spin Hall effects in adjacent epitaxial IrMn3 films. We observe a large dc modulation of the ferromagnetic resonance linewidth for currents applied along the [001] IrMn3 direction. Furthermore, this very strong angular dependence of spin-orbit torques from dc currents through the bilayers can be explained by the magnetic spin Hall effect where IrMn3 provides novel pathways for modulating magnetization dynamics electrically.},
doi = {10.1103/PhysRevLett.124.087204},
journal = {Physical Review Letters},
number = 8,
volume = 124,
place = {United States},
year = {Thu Feb 27 00:00:00 EST 2020},
month = {Thu Feb 27 00:00:00 EST 2020}
}

Journal Article:

Citation Metrics:
Cited by: 41 works
Citation information provided by
Web of Science

Save / Share:

Works referenced in this record:

Giant facet-dependent spin-orbit torque and spin Hall conductivity in the triangular antiferromagnet IrMn 3
journal, September 2016


Magnetic and magnetic inverse spin Hall effects in a non-collinear antiferromagnet
journal, January 2019


Giant magnetic anisotropy of the bulk antiferromagnets IrMn and IrMn 3 from first principles
journal, January 2009


Spin transport and spin torque in antiferromagnetic devices
journal, March 2018


The antiferromagnetic structures of IrMn3 and their influence on exchange-bias
journal, August 2013

  • Kohn, A.; Kovács, A.; Fan, R.
  • Scientific Reports, Vol. 3, Issue 1
  • DOI: 10.1038/srep02412

Self-induced inverse spin Hall effect in permalloy at room temperature
journal, June 2014


Antiferromagnetic spintronics
journal, February 2018


Spin Seebeck effect in the antiferromagnet nickel oxide at room temperature
journal, October 2017

  • Holanda, J.; Maior, D. S.; Alves Santos, O.
  • Applied Physics Letters, Vol. 111, Issue 17
  • DOI: 10.1063/1.5001694

Giant Anisotropy of Gilbert Damping in Epitaxial CoFe Films
journal, March 2019


Spin Hall Effects in Metallic Antiferromagnets
journal, November 2014


Large anomalous Hall effect in a non-collinear antiferromagnet at room temperature
journal, October 2015

  • Nakatsuji, Satoru; Kiyohara, Naoki; Higo, Tomoya
  • Nature, Vol. 527, Issue 7577
  • DOI: 10.1038/nature15723

Thermal Generation of Spin Current in an Antiferromagnet
journal, December 2015


Exchange anisotropy of polycrystalline Mn–Ir∕Co–Fe bilayers enlarged by long-time annealing
journal, June 2004

  • Tsunoda, Masakiyo; Sato, Takashi; Hashimoto, Takahiko
  • Applied Physics Letters, Vol. 84, Issue 25
  • DOI: 10.1063/1.1765739

Inverse spin Hall effect of antiferromagnetic MnIr in exchange biased NiFe/MnIr films
journal, July 2015


Introduction to antiferromagnetic magnons
journal, October 2019

  • Rezende, Sergio M.; Azevedo, Antonio; Rodríguez-Suárez, Roberto L.
  • Journal of Applied Physics, Vol. 126, Issue 15
  • DOI: 10.1063/1.5109132

Large anomalous Hall effect driven by a nonvanishing Berry curvature in the noncolinear antiferromagnet Mn 3 Ge
journal, April 2016

  • Nayak, Ajaya K.; Fischer, Julia Erika; Sun, Yan
  • Science Advances, Vol. 2, Issue 4
  • DOI: 10.1126/sciadv.1501870

Classics in Magnetics A Phenomenological Theory of Damping in Ferromagnetic Materials
journal, November 2004


Symmetry-imposed shape of linear response tensors
journal, October 2015


Monte Carlo simulations of magnetic ordering in the fcc kagome lattice
journal, September 2012


Spin-flop transition in the easy-plane antiferromagnet nickel oxide
journal, March 2017


Spin-Torque Ferromagnetic Resonance Induced by the Spin Hall Effect
journal, January 2011


Independence of spin-orbit torques from the exchange bias direction in N i 81 F e 19 / IrMn bilayers
journal, September 2018


Orbital Ferromagnetism and Anomalous Hall Effect in Antiferromagnets on the Distorted fcc Lattice
journal, August 2001


Electrical switching of an antiferromagnet
journal, January 2016


Antiferromagnetic Spin Seebeck Effect
journal, March 2016


Electric Manipulation of Spin Relaxation Using the Spin Hall Effect
journal, July 2008


Role of transparency of platinum–ferromagnet interfaces in determining the intrinsic magnitude of the spin Hall effect
journal, April 2015

  • Zhang, Weifeng; Han, Wei; Jiang, Xin
  • Nature Physics, Vol. 11, Issue 6
  • DOI: 10.1038/nphys3304

Spin Hall Effect
journal, August 1999


Anomalous Hall Effect Arising from Noncollinear Antiferromagnetism
journal, January 2014


Neutron Diffraction Studies of Various Transition Elements
journal, January 1953


Perspectives of antiferromagnetic spintronics
journal, April 2018