Electrical Switching of Tristate Antiferromagnetic Néel Order in α-Fe2O3 Epitaxial Films

doi:10.1103/PhysRevLett.124.027202

Title: Electrical Switching of Tristate Antiferromagnetic Néel Order in $α - {Fe}_{2} O_{3}$ Epitaxial Films

Abstract

We demonstrate non-decaying, step-like electrical switching of tri-state Néel order in Pt/a-Fe2O3 bilayers detected by spin-Hall induced anomalous Hall effect. The as-grown Pt/a-Fe2O3 bilayers exhibit saw-tooth switching behavior generated by current pulses. After annealing by a high pulse current, the Hall signals reveal single-pulse saturated, non-decaying, step-like switching. Together with control experiments, we show that the saw-tooth switching is due to an artifact of Pt while the actual spin-orbit torque induced antiferromagnetic switching is step-like. Our Monte-Carlo simulations explain the switching behavior of a-Fe2O3 Néel order among three in-plane easy axes.

Authors:

Cheng, Yang ^[1]; Yu, Sisheng ^[1]; Zhu, Menglin ^[1]; Hwang, Jinwoo ^[1];

^[1]

The Ohio State Univ., Columbus, OH (United States)

Publication Date:: 2020-01-13

Research Org.:: The Ohio State Univ., Columbus, OH (United States)

Sponsoring Org.:: USDOE Office of Science (SC), Basic Energy Sciences (BES); National Science Foundation (NSF)

OSTI Identifier:: 1594169

Alternate Identifier(s):: OSTI ID: 1657488

Report Number(s):: DOE-OSU-01304
Journal ID: ISSN 0031-9007; PRLTAO

Grant/Contract Number:: SC0001304; DMR-1420451

Resource Type:: Accepted Manuscript

Journal Name:: Physical Review Letters

Additional Journal Information:: Journal Volume: 124; Journal Issue: 2; Journal ID: ISSN 0031-9007

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

Subject:: 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; Antiferromagnetic insulator; electrical switching; Fe2O3

Citation Formats


                    Cheng, Yang, Yu, Sisheng, Zhu, Menglin, Hwang, Jinwoo, and Yang, Fengyuan. Electrical Switching of Tristate Antiferromagnetic Néel Order in α-Fe2O3 Epitaxial Films.  United States: N. p., 2020. 
        Web.  doi:10.1103/PhysRevLett.124.027202.

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                    Cheng, Yang, Yu, Sisheng, Zhu, Menglin, Hwang, Jinwoo, & Yang, Fengyuan. Electrical Switching of Tristate Antiferromagnetic Néel Order in α-Fe2O3 Epitaxial Films.  United States.  doi:10.1103/PhysRevLett.124.027202.

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                    Cheng, Yang, Yu, Sisheng, Zhu, Menglin, Hwang, Jinwoo, and Yang, Fengyuan. Mon .  
        "Electrical Switching of Tristate Antiferromagnetic Néel Order in α-Fe2O3 Epitaxial Films".  United States.  doi:10.1103/PhysRevLett.124.027202.  https://www.osti.gov/servlets/purl/1594169.

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@article{osti_1594169,

  title        = {Electrical Switching of Tristate Antiferromagnetic Néel Order in α-Fe2O3 Epitaxial Films},

  author       = {Cheng, Yang and Yu, Sisheng and Zhu, Menglin and Hwang, Jinwoo and Yang, Fengyuan},

  abstractNote = {We demonstrate non-decaying, step-like electrical switching of tri-state Néel order in Pt/a-Fe2O3 bilayers detected by spin-Hall induced anomalous Hall effect. The as-grown Pt/a-Fe2O3 bilayers exhibit saw-tooth switching behavior generated by current pulses. After annealing by a high pulse current, the Hall signals reveal single-pulse saturated, non-decaying, step-like switching. Together with control experiments, we show that the saw-tooth switching is due to an artifact of Pt while the actual spin-orbit torque induced antiferromagnetic switching is step-like. Our Monte-Carlo simulations explain the switching behavior of a-Fe2O3 Néel order among three in-plane easy axes.},

  doi          = {10.1103/PhysRevLett.124.027202},

  journal      = {Physical Review Letters},

  number       = 2,

  volume       = 124,

  place        = {United States},

  year         = {2020},

  month        = {1}

}

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DOI: 10.1103/PhysRevLett.124.027202

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Works referenced in this record:

Terahertz Antiferromagnetic Spin Hall Nano-Oscillator
journal, May 2016

Cheng, Ran; Xiao, Di; Brataas, Arne
Physical Review Letters, Vol. 116, Issue 20
DOI: 10.1103/PhysRevLett.116.207603

Writing and reading of an arbitrary optical polarization state in an antiferromagnet
journal, November 2014

Satoh, Takuya; Iida, Ryugo; Higuchi, Takuya
Nature Photonics, Vol. 9, Issue 1
DOI: 10.1038/nphoton.2014.273

Spin-Torque Switching with the Giant Spin Hall Effect of Tantalum
journal, May 2012

Liu, L.; Pai, C. -F.; Li, Y.
Science, Vol. 336, Issue 6081
DOI: 10.1126/science.1218197

Writing and reading antiferromagnetic Mn2Au by Néel spin-orbit torques and large anisotropic magnetoresistance
journal, January 2018

Bodnar, S. Yu.; Šmejkal, L.; Turek, I.
Nature Communications, Vol. 9, Issue 1
DOI: 10.1038/s41467-017-02780-x

Metallic ferromagnetic films with magnetic damping under 1.4 × 10−3
journal, August 2017

Lee, Aidan J.; Brangham, Jack T.; Cheng, Yang
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/s41467-017-00332-x

Coherent terahertz control of antiferromagnetic spin waves
journal, November 2010

Kampfrath, Tobias; Sell, Alexander; Klatt, Gregor
Nature Photonics, Vol. 5, Issue 1
DOI: 10.1038/nphoton.2010.259

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

Železný, J.; Wadley, P.; Olejník, K.
Nature Physics, Vol. 14, Issue 3
DOI: 10.1038/s41567-018-0062-7

Observation of magnetic vortex pairs at room temperature in a planar α-Fe2O3/Co heterostructure
journal, June 2018

Chmiel, F. P.; Waterfield Price, N.; Johnson, R. D.
Nature Materials, Vol. 17, Issue 7
DOI: 10.1038/s41563-018-0101-x

Magnetic-field-induced color change in $α$ -Fe $_{2}$ O $_{3}$ single crystals
journal, May 2012

Chen, P.; Lee, N.; McGill, S.
Physical Review B, Vol. 85, Issue 17
DOI: 10.1103/PhysRevB.85.174413

Spin Seebeck Imaging of Spin-Torque Switching in Antiferromagnetic Pt / NiO Heterostructures
journal, October 2019

Gray, Isaiah; Moriyama, Takahiro; Sivadas, Nikhil
Physical Review X, Vol. 9, Issue 4
DOI: 10.1103/PhysRevX.9.041016

Antiferromagnetic spintronics
journal, February 2018

Baltz, V.; Manchon, A.; Tsoi, M.
Reviews of Modern Physics, Vol. 90, Issue 1
DOI: 10.1103/RevModPhys.90.015005

Mechanism of Néel Order Switching in Antiferromagnetic Thin Films Revealed by Magnetotransport and Direct Imaging
journal, October 2019

Baldrati, L.; Gomonay, O.; Ross, A.
Physical Review Letters, Vol. 123, Issue 17
DOI: 10.1103/PhysRevLett.123.177201

Spin Hall Effects in Metallic Antiferromagnets
journal, November 2014

Zhang, Wei; Jungfleisch, Matthias B.; Jiang, Wanjun
Physical Review Letters, Vol. 113, Issue 19
DOI: 10.1103/PhysRevLett.113.196602

Effect of Polarized Current on the Magnetic State of an Antiferromagnet
journal, July 2007

Urazhdin, Sergei; Anthony, Nicholas
Physical Review Letters, Vol. 99, Issue 4
DOI: 10.1103/PhysRevLett.99.046602

Current-Induced Switching of Perpendicularly Magnetized Magnetic Layers Using Spin Torque from the Spin Hall Effect
journal, August 2012

Liu, Luqiao; Lee, O. J.; Gudmundsen, T. J.
Physical Review Letters, Vol. 109, Issue 9
DOI: 10.1103/PhysRevLett.109.096602

FMR-driven spin pumping in Y ₃ Fe ₅ O ₁₂ -based structures
journal, May 2018

Yang, Fengyuan; Chris Hammel, P.
Journal of Physics D: Applied Physics, Vol. 51, Issue 25
DOI: 10.1088/1361-6463/aac249

Electrical Switching of Antiferromagnetic Mn 2 Au and the Role of Thermal Activation
journal, June 2018

Meinert, Markus; Graulich, Dominik; Matalla-Wagner, Tristan
Physical Review Applied, Vol. 9, Issue 6
DOI: 10.1103/PhysRevApplied.9.064040

Anisotropic magnetoresistance and nontrivial spin Hall magnetoresistance in Pt / α − F e 2 O 3 bilayers
journal, December 2019

Cheng, Yang; Yu, Sisheng; Ahmed, Adam S.
Physical Review B, Vol. 100, Issue 22
DOI: 10.1103/PhysRevB.100.220408

Strong Orientation-Dependent Spin-Orbit Torque in Thin Films of the Antiferromagnet Mn 2 Au
journal, May 2018

Zhou, X. F.; Zhang, J.; Li, F.
Physical Review Applied, Vol. 9, Issue 5
DOI: 10.1103/PhysRevApplied.9.054028

Antidamping-Torque-Induced Switching in Biaxial Antiferromagnetic Insulators
journal, May 2018

Chen, X. Z.; Zarzuela, R.; Zhang, J.
Physical Review Letters, Vol. 120, Issue 20
DOI: 10.1103/PhysRevLett.120.207204

Full angular dependence of the spin Hall and ordinary magnetoresistance in epitaxial antiferromagnetic NiO(001)/Pt thin films
journal, July 2018

Baldrati, L.; Ross, A.; Niizeki, T.
Physical Review B, Vol. 98, Issue 2
DOI: 10.1103/PhysRevB.98.024422

Picosecond Electric-Field-Induced Switching of Antiferromagnets
journal, February 2019

Lopez-Dominguez, Victor; Almasi, Hamid; Amiri, Pedram Khalili
Physical Review Applied, Vol. 11, Issue 2
DOI: 10.1103/PhysRevApplied.11.024019

Current-induced switching in a magnetic insulator
journal, November 2016

Avci, Can Onur; Quindeau, Andy; Pai, Chi-Feng
Nature Materials, Vol. 16, Issue 3
DOI: 10.1038/nmat4812

Spin Hall magnetoresistance in antiferromagnet/heavy-metal heterostructures
journal, January 2018

Fischer, Johanna; Gomonay, Olena; Schlitz, Richard
Physical Review B, Vol. 97, Issue 1
DOI: 10.1103/PhysRevB.97.014417

Spin torque control of antiferromagnetic moments in NiO
journal, September 2018

Moriyama, Takahiro; Oda, Kent; Ohkochi, Takuo
Scientific Reports, Vol. 8, Issue 1
DOI: 10.1038/s41598-018-32508-w

Absence of Evidence of Electrical Switching of the Antiferromagnetic Néel Vector
journal, November 2019

Chiang, C. C.; Huang, S. Y.; Qu, D.
Physical Review Letters, Vol. 123, Issue 22
DOI: 10.1103/PhysRevLett.123.227203

Room-temperature antiferromagnetic memory resistor
journal, January 2014

Marti, X.; Fina, I.; Frontera, C.
Nature Materials, Vol. 13, Issue 4
DOI: 10.1038/nmat3861

Spin-flip anomalies in epitaxial α-Fe2O3 films by Mössbauer spectroscopy
journal, July 1994

Fujii, Tatsuo; Takano, Mikio; Kakano, Rintaro
Journal of Magnetism and Magnetic Materials, Vol. 135, Issue 2
DOI: 10.1016/0304-8853(94)90351-4

Electrical switching of an antiferromagnet
journal, January 2016

Wadley, P.; Howells, B.; elezny, J.
Science, Vol. 351, Issue 6273
DOI: 10.1126/science.aab1031

Evidence of the Topological Hall Effect in Pt/Antiferromagnetic Insulator Bilayers
journal, December 2019

Cheng, Yang; Yu, Sisheng; Zhu, Menglin
Physical Review Letters, Vol. 123, Issue 23
DOI: 10.1103/PhysRevLett.123.237206

Spin transfer and current-induced switching in antiferromagnets
journal, April 2010

Gomonay, Helen V.; Loktev, Vadim M.
Physical Review B, Vol. 81, Issue 14
DOI: 10.1103/PhysRevB.81.144427

Antiferromagnetic textures and dynamics on the surface of a heavy metal
journal, May 2017

Zarzuela, Ricardo; Tserkovnyak, Yaroslav
Physical Review B, Vol. 95, Issue 18
DOI: 10.1103/PhysRevB.95.180402

Epitaxial films of Heusler compound Co ₂ FeAl _0.5 Si _0.5 with high crystalline quality grown by off-axis sputtering
journal, October 2013

Peters, B.; Alfonsov, A.; Blum, C. G. F.
Applied Physics Letters, Vol. 103, Issue 16
DOI: 10.1063/1.4825338

Antiferromagnetic spintronics
journal, March 2016

Jungwirth, T.; Marti, X.; Wadley, P.
Nature Nanotechnology, Vol. 11, Issue 3
DOI: 10.1038/nnano.2016.18

Spin Pumping and Spin-Transfer Torques in Antiferromagnets
journal, July 2014

Cheng, Ran; Xiao, Jiang; Niu, Qian
Physical Review Letters, Vol. 113, Issue 5
DOI: 10.1103/PhysRevLett.113.057601

Tunable long-distance spin transport in a crystalline antiferromagnetic iron oxide
journal, September 2018

Lebrun, R.; Ross, A.; Bender, S. A.
Nature, Vol. 561, Issue 7722
DOI: 10.1038/s41586-018-0490-7

Magnetic properties of Fe 2 O 3 ( 0001 ) thin layers studied by soft x-ray linear dichroism
journal, November 2001

Gota, Susana; Gautier-Soyer, Martine; Sacchi, Maurizio
Physical Review B, Vol. 64, Issue 22
DOI: 10.1103/PhysRevB.64.224407

High Antiferromagnetic Domain Wall Velocity Induced by Néel Spin-Orbit Torques
journal, June 2016

Gomonay, O.; Jungwirth, T.; Sinova, J.
Physical Review Letters, Vol. 117, Issue 1
DOI: 10.1103/PhysRevLett.117.017202

Imaging Current-Induced Switching of Antiferromagnetic Domains in CuMnAs
journal, January 2017

Grzybowski, M. J.; Wadley, P.; Edmonds, K. W.
Physical Review Letters, Vol. 118, Issue 5
DOI: 10.1103/PhysRevLett.118.057701

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Title: Electrical Switching of Tristate Antiferromagnetic Néel Order in α - Fe 2 O 3 Epitaxial Films

Abstract

Citation Formats

Terahertz Antiferromagnetic Spin Hall Nano-Oscillator journal, May 2016

Writing and reading of an arbitrary optical polarization state in an antiferromagnet journal, November 2014

Spin-Torque Switching with the Giant Spin Hall Effect of Tantalum journal, May 2012

Writing and reading antiferromagnetic Mn2Au by Néel spin-orbit torques and large anisotropic magnetoresistance journal, January 2018

Metallic ferromagnetic films with magnetic damping under 1.4 × 10−3 journal, August 2017

Coherent terahertz control of antiferromagnetic spin waves journal, November 2010

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

Observation of magnetic vortex pairs at room temperature in a planar α-Fe2O3/Co heterostructure journal, June 2018

Magnetic-field-induced color change in α -Fe 2 O 3 single crystals journal, May 2012

Spin Seebeck Imaging of Spin-Torque Switching in Antiferromagnetic Pt / NiO Heterostructures journal, October 2019

Antiferromagnetic spintronics journal, February 2018

Mechanism of Néel Order Switching in Antiferromagnetic Thin Films Revealed by Magnetotransport and Direct Imaging journal, October 2019

Spin Hall Effects in Metallic Antiferromagnets journal, November 2014

Effect of Polarized Current on the Magnetic State of an Antiferromagnet journal, July 2007

Current-Induced Switching of Perpendicularly Magnetized Magnetic Layers Using Spin Torque from the Spin Hall Effect journal, August 2012

FMR-driven spin pumping in Y 3 Fe 5 O 12 -based structures journal, May 2018

Electrical Switching of Antiferromagnetic Mn 2 Au and the Role of Thermal Activation journal, June 2018

Anisotropic magnetoresistance and nontrivial spin Hall magnetoresistance in Pt / α − F e 2 O 3 bilayers journal, December 2019

Strong Orientation-Dependent Spin-Orbit Torque in Thin Films of the Antiferromagnet Mn 2 Au journal, May 2018

Antidamping-Torque-Induced Switching in Biaxial Antiferromagnetic Insulators journal, May 2018

Full angular dependence of the spin Hall and ordinary magnetoresistance in epitaxial antiferromagnetic NiO(001)/Pt thin films journal, July 2018

Picosecond Electric-Field-Induced Switching of Antiferromagnets journal, February 2019

Current-induced switching in a magnetic insulator journal, November 2016

Spin Hall magnetoresistance in antiferromagnet/heavy-metal heterostructures journal, January 2018

Spin torque control of antiferromagnetic moments in NiO journal, September 2018

Absence of Evidence of Electrical Switching of the Antiferromagnetic Néel Vector journal, November 2019

Room-temperature antiferromagnetic memory resistor journal, January 2014

Spin-flip anomalies in epitaxial α-Fe2O3 films by Mössbauer spectroscopy journal, July 1994

Electrical switching of an antiferromagnet journal, January 2016

Evidence of the Topological Hall Effect in Pt/Antiferromagnetic Insulator Bilayers journal, December 2019

Spin transfer and current-induced switching in antiferromagnets journal, April 2010

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Spin Pumping and Spin-Transfer Torques in Antiferromagnets journal, July 2014

Tunable long-distance spin transport in a crystalline antiferromagnetic iron oxide journal, September 2018

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High Antiferromagnetic Domain Wall Velocity Induced by Néel Spin-Orbit Torques journal, June 2016

Imaging Current-Induced Switching of Antiferromagnetic Domains in CuMnAs journal, January 2017

Title: Electrical Switching of Tristate Antiferromagnetic Néel Order in $α - {Fe}_{2} O_{3}$ Epitaxial Films

Terahertz Antiferromagnetic Spin Hall Nano-Oscillator
journal, May 2016

Writing and reading of an arbitrary optical polarization state in an antiferromagnet
journal, November 2014

Spin-Torque Switching with the Giant Spin Hall Effect of Tantalum
journal, May 2012

Writing and reading antiferromagnetic Mn2Au by Néel spin-orbit torques and large anisotropic magnetoresistance
journal, January 2018

Metallic ferromagnetic films with magnetic damping under 1.4 × 10−3
journal, August 2017

Coherent terahertz control of antiferromagnetic spin waves
journal, November 2010

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

Observation of magnetic vortex pairs at room temperature in a planar α-Fe2O3/Co heterostructure
journal, June 2018

Magnetic-field-induced color change in $α$ -Fe $_{2}$ O $_{3}$ single crystals
journal, May 2012

Spin Seebeck Imaging of Spin-Torque Switching in Antiferromagnetic Pt / NiO Heterostructures
journal, October 2019

Antiferromagnetic spintronics
journal, February 2018

Mechanism of Néel Order Switching in Antiferromagnetic Thin Films Revealed by Magnetotransport and Direct Imaging
journal, October 2019

Spin Hall Effects in Metallic Antiferromagnets
journal, November 2014

Effect of Polarized Current on the Magnetic State of an Antiferromagnet
journal, July 2007

Current-Induced Switching of Perpendicularly Magnetized Magnetic Layers Using Spin Torque from the Spin Hall Effect
journal, August 2012

FMR-driven spin pumping in Y ₃ Fe ₅ O ₁₂ -based structures
journal, May 2018

Electrical Switching of Antiferromagnetic Mn 2 Au and the Role of Thermal Activation
journal, June 2018

Anisotropic magnetoresistance and nontrivial spin Hall magnetoresistance in Pt / α − F e 2 O 3 bilayers
journal, December 2019

Strong Orientation-Dependent Spin-Orbit Torque in Thin Films of the Antiferromagnet Mn 2 Au
journal, May 2018

Antidamping-Torque-Induced Switching in Biaxial Antiferromagnetic Insulators
journal, May 2018

Full angular dependence of the spin Hall and ordinary magnetoresistance in epitaxial antiferromagnetic NiO(001)/Pt thin films
journal, July 2018

Picosecond Electric-Field-Induced Switching of Antiferromagnets
journal, February 2019

Current-induced switching in a magnetic insulator
journal, November 2016

Spin Hall magnetoresistance in antiferromagnet/heavy-metal heterostructures
journal, January 2018

Spin torque control of antiferromagnetic moments in NiO
journal, September 2018

Absence of Evidence of Electrical Switching of the Antiferromagnetic Néel Vector
journal, November 2019

Room-temperature antiferromagnetic memory resistor
journal, January 2014

Spin-flip anomalies in epitaxial α-Fe2O3 films by Mössbauer spectroscopy
journal, July 1994

Electrical switching of an antiferromagnet
journal, January 2016

Evidence of the Topological Hall Effect in Pt/Antiferromagnetic Insulator Bilayers
journal, December 2019

Spin transfer and current-induced switching in antiferromagnets
journal, April 2010

Antiferromagnetic textures and dynamics on the surface of a heavy metal
journal, May 2017

Epitaxial films of Heusler compound Co ₂ FeAl _0.5 Si _0.5 with high crystalline quality grown by off-axis sputtering
journal, October 2013

Antiferromagnetic spintronics
journal, March 2016

Spin Pumping and Spin-Transfer Torques in Antiferromagnets
journal, July 2014

Tunable long-distance spin transport in a crystalline antiferromagnetic iron oxide
journal, September 2018

Magnetic properties of Fe 2 O 3 ( 0001 ) thin layers studied by soft x-ray linear dichroism
journal, November 2001

High Antiferromagnetic Domain Wall Velocity Induced by Néel Spin-Orbit Torques
journal, June 2016

Imaging Current-Induced Switching of Antiferromagnetic Domains in CuMnAs
journal, January 2017