Magnetic skyrmion bubble motion driven by surface acoustic waves

Nepal, Rabindra; Güngördü, Utkan; Kovalev, Alexey A.

doi:10.1063/1.5013620

Title: Magnetic skyrmion bubble motion driven by surface acoustic waves

Abstract

Here, we study the dynamical control of a magnetic skyrmion bubble by using counter-propagating surface acoustic waves (SAWs) in a ferromagnet. First, we determine the bubble mass and derive the force due to SAWs acting on a magnetic bubble using Thiele’s method. The force that pushes the bubble is proportional to the strain gradient for the major strain component. We then study the dynamical pinning and motion of magnetic bubbles by SAWs in a nanowire. In a disk geometry, we propose a SAWs-driven skyrmion bubble oscillator with two resonant frequencies.

Authors:

Nepal, Rabindra ^[1];

^[1];

^[1]

Univ. of Nebraska, Lincoln, NE (United States). Dept. of Physics and Astronomy

Publication Date:: Mon Mar 12 00:00:00 EDT 2018

Research Org.:: Univ. of Nebraska, Lincoln, NE (United States)

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

OSTI Identifier:: 1426481

Alternate Identifier(s):: OSTI ID: 1426345

Grant/Contract Number:: SC0014189

Resource Type:: Accepted Manuscript

Journal Name:: Applied Physics Letters

Additional Journal Information:: Journal Volume: 112; Journal Issue: 11; Journal ID: ISSN 0003-6951

Publisher:: American Institute of Physics (AIP)

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY

Citation Formats


                    Nepal, Rabindra, Güngördü, Utkan, and Kovalev, Alexey A. Magnetic skyrmion bubble motion driven by surface acoustic waves.  United States: N. p., 2018. 
Web.  doi:10.1063/1.5013620.

Copy to clipboard


                    Nepal, Rabindra, Güngördü, Utkan, & Kovalev, Alexey A. Magnetic skyrmion bubble motion driven by surface acoustic waves.  United States.  https://doi.org/10.1063/1.5013620

Copy to clipboard


                    Nepal, Rabindra, Güngördü, Utkan, and Kovalev, Alexey A. Mon .  
"Magnetic skyrmion bubble motion driven by surface acoustic waves".  United States.  https://doi.org/10.1063/1.5013620.  https://www.osti.gov/servlets/purl/1426481.

Copy to clipboard


                    
@article{osti_1426481,

  title        = {Magnetic skyrmion bubble motion driven by surface acoustic waves},

  author       = {Nepal, Rabindra and Güngördü, Utkan and Kovalev, Alexey A.},

  abstractNote = {Here, we study the dynamical control of a magnetic skyrmion bubble by using counter-propagating surface acoustic waves (SAWs) in a ferromagnet. First, we determine the bubble mass and derive the force due to SAWs acting on a magnetic bubble using Thiele’s method. The force that pushes the bubble is proportional to the strain gradient for the major strain component. We then study the dynamical pinning and motion of magnetic bubbles by SAWs in a nanowire. In a disk geometry, we propose a SAWs-driven skyrmion bubble oscillator with two resonant frequencies.},

  doi          = {10.1063/1.5013620},

  journal      = {Applied Physics Letters},

  number       = 11,

  volume       = 112,

  place        = {United States},

  year         = {Mon Mar 12 00:00:00 EDT 2018},

  month        = {Mon Mar 12 00:00:00 EDT 2018}

}

Copy to clipboard

Journal Article:

Free Publicly Available Full Text

Accepted Manuscript (Publisher)

Accepted Manuscript (DOE)

Publisher's Version of Record

https://doi.org/10.1063/1.5013620

Other availability

Search WorldCat to find libraries that may hold this journal

Citation Metrics:

Cited by: 31 works

Citation information provided by
Web of Science

Figures / Tables:

FIG. 1: Schematics of system setup: Counter-propagating SAWs applied through IDTs create surface displacements on the ferromagnetic layer that translate into strain components.

All figures and tables (4 total)

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Strain-controlled skyrmion creation and propagation in ferroelectric/ferromagnetic hybrid wires
journal, June 2018

Li, Zhi; Zhang, Youguang; Huang, Yangqi
Journal of Magnetism and Magnetic Materials, Vol. 455
DOI: 10.1016/j.jmmm.2017.07.008

Theoretical studies of all-electric spintronics utilizing multiferroic and magnetoelectric materials
journal, February 2016

Tong, Wen-Yi; Fang, Yue-Wen; Cai, Jia
Computational Materials Science, Vol. 112
DOI: 10.1016/j.commatsci.2015.07.016

Strain-induced magnetic domain wall control by voltage in hybrid piezoelectric BaTiO3 ferrimagnetic TbFe structures
journal, March 2016

Rousseau, Olivier; Weil, Raphael; Rohart, Stanislas
Scientific Reports, Vol. 6, Issue 1
DOI: 10.1038/srep23038

X-ray diffraction and Mössbauer studies of structural changes and L1[sub 0] ordering kinetics during annealing of polycrystalline Fe[sub 51]Pt[sub 49] thin films
journal, January 2003

Spada, F. E.; Parker, F. T.; Platt, C. L.
Journal of Applied Physics, Vol. 94, Issue 8
DOI: 10.1063/1.1606522

Theory of magnetization precession induced by a picosecond strain pulse in ferromagnetic semiconductor (Ga,Mn)As
journal, December 2011

Linnik, T. L.; Scherbakov, A. V.; Yakovlev, D. R.
Physical Review B, Vol. 84, Issue 21
DOI: 10.1103/PhysRevB.84.214432

Skyrmions on the track
journal, March 2013

Fert, Albert; Cros, Vincent; Sampaio, João
Nature Nanotechnology, Vol. 8, Issue 3
DOI: 10.1038/nnano.2013.29

The design and verification of MuMax3
journal, October 2014

Vansteenkiste, Arne; Leliaert, Jonathan; Dvornik, Mykola
AIP Advances, Vol. 4, Issue 10
DOI: 10.1063/1.4899186

Experimental Clocking of Nanomagnets with Strain for Ultralow Power Boolean Logic
journal, January 2016

D’Souza, Noel; Salehi Fashami, Mohammad; Bandyopadhyay, Supriyo
Nano Letters, Vol. 16, Issue 2
DOI: 10.1021/acs.nanolett.5b04205

Collective Transport Properties of Driven Skyrmions with Random Disorder
journal, May 2015

Reichhardt, C.; Ray, D.; Reichhardt, C. J. Olson
Physical Review Letters, Vol. 114, Issue 21
DOI: 10.1103/PhysRevLett.114.217202

Universal current-velocity relation of skyrmion motion in chiral magnets
journal, February 2013

Iwasaki, Junichi; Mochizuki, Masahito; Nagaosa, Naoto
Nature Communications, Vol. 4, Issue 1
DOI: 10.1038/ncomms2442

Strain-mediated deterministic control of 360° domain wall motion in magnetoelastic nanorings
journal, November 2015

Liang, Cheng-Yen; Sepulveda, Abdon E.; Hoff, Daniel
Journal of Applied Physics, Vol. 118, Issue 17
DOI: 10.1063/1.4934196

Current-induced magnetic skyrmions oscillator
journal, February 2015

Zhang, Senfu; Wang, Jianbo; Zheng, Qi
New Journal of Physics, Vol. 17, Issue 2
DOI: 10.1088/1367-2630/17/2/023061

Magnetic skyrmion transistor: skyrmion motion in a voltage-gated nanotrack
journal, June 2015

Zhang, Xichao; Zhou, Yan; Ezawa, Motohiko
Scientific Reports, Vol. 5, Issue 1
DOI: 10.1038/srep11369

Observation of room-temperature magnetic skyrmions and their current-driven dynamics in ultrathin metallic ferromagnets
journal, February 2016

Woo, Seonghoon; Litzius, Kai; Krüger, Benjamin
Nature Materials, Vol. 15, Issue 5
DOI: 10.1038/nmat4593

Manipulating the Magnetization of a Nanomagnet with Surface Acoustic Waves: Spin-Rotation Mechanism
journal, March 2016

Chudnovsky, Eugene M.; Jaafar, Reem
Physical Review Applied, Vol. 5, Issue 3
DOI: 10.1103/PhysRevApplied.5.031002

Inertia and Chiral Edge Modes of a Skyrmion Magnetic Bubble
journal, November 2012

Makhfudz, Imam; Krüger, Benjamin; Tchernyshyov, Oleg
Physical Review Letters, Vol. 109, Issue 21
DOI: 10.1103/PhysRevLett.109.217201

Strain-controlled magnetic domain wall propagation in hybrid piezoelectric/ferromagnetic structures
journal, January 2013

Lei, Na; Devolder, Thibaut; Agnus, Guillaume
Nature Communications, Vol. 4, Issue 1
DOI: 10.1038/ncomms2386

Dynamics and inertia of skyrmionic spin structures
journal, February 2015

Büttner, Felix; Moutafis, C.; Schneider, M.
Nature Physics, Vol. 11, Issue 3
DOI: 10.1038/nphys3234

A method for estimating optimal crystal cuts and propagation directions for excitation of piezoelectric surface waves
journal, October 1968

Campbell, J. J.; Jones, W. R.
IEEE Transactions on Sonics and Ultrasonics, Vol. 15, Issue 4
DOI: 10.1109/T-SU.1968.29477

Inertia, diffusion, and dynamics of a driven skyrmion
journal, November 2014

Schütte, Christoph; Iwasaki, Junichi; Rosch, Achim
Physical Review B, Vol. 90, Issue 17
DOI: 10.1103/PhysRevB.90.174434

Skyrmion Hall effect revealed by direct time-resolved X-ray microscopy
journal, December 2016

Litzius, Kai; Lemesh, Ivan; Krüger, Benjamin
Nature Physics, Vol. 13, Issue 2
DOI: 10.1038/nphys4000

Electric-field-driven switching of individual magnetic skyrmions
journal, November 2016

Hsu, Pin-Jui; Kubetzka, André; Finco, Aurore
Nature Nanotechnology, Vol. 12, Issue 2
DOI: 10.1038/nnano.2016.234

Magnetization dynamics triggered by surface acoustic waves
journal, December 2010

Davis, S.; Baruth, A.; Adenwalla, S.
Applied Physics Letters, Vol. 97, Issue 23
DOI: 10.1063/1.3521289

Domain-wall velocities of up to 750 m s−1 driven by exchange-coupling torque in synthetic antiferromagnets
journal, February 2015

Yang, See-Hun; Ryu, Kwang-Su; Parkin, Stuart
Nature Nanotechnology, Vol. 10, Issue 3
DOI: 10.1038/nnano.2014.324

Discrete Domain Wall Positioning Due to Pinning in Current Driven Motion along Nanowires
journal, January 2011

Jiang, Xin; Thomas, Luc; Moriya, Rai
Nano Letters, Vol. 11, Issue 1
DOI: 10.1021/nl102890h

Current-induced domain wall motion in nanoscale ferromagnetic elements
journal, September 2011

Boulle, O.; Malinowski, G.; Kläui, M.
Materials Science and Engineering: R: Reports, Vol. 72, Issue 9
DOI: 10.1016/j.mser.2011.04.001

Control of skyrmion magnetic bubble gyration
journal, February 2014

Moon, Kyoung-Woong; Chun, Byong Sun; Kim, Wondong
Physical Review B, Vol. 89, Issue 6
DOI: 10.1103/PhysRevB.89.064413

Dynamics of an Insulating Skyrmion under a Temperature Gradient
journal, August 2013

Kong, Lingyao; Zang, Jiadong
Physical Review Letters, Vol. 111, Issue 6
DOI: 10.1103/PhysRevLett.111.067203

Current-driven dynamics of skyrmions stabilized in MnSi nanowires revealed by topological Hall effect
journal, September 2015

Liang, Dong; DeGrave, John P.; Stolt, Matthew J.
Nature Communications, Vol. 6, Issue 1
DOI: 10.1038/ncomms9217

Steady-State Motion of Magnetic Domains
journal, February 1973

Thiele, A. A.
Physical Review Letters, Vol. 30, Issue 6
DOI: 10.1103/PhysRevLett.30.230

Dynamics of Skyrmion Crystals in Metallic Thin Films
journal, September 2011

Zang, Jiadong; Mostovoy, Maxim; Han, Jung Hoon
Physical Review Letters, Vol. 107, Issue 13
DOI: 10.1103/PhysRevLett.107.136804

Spin-orbit torque-driven skyrmion dynamics revealed by time-resolved X-ray microscopy
journal, May 2017

Woo, Seonghoon; Song, Kyung Mee; Han, Hee-Sung
Nature Communications, Vol. 8, Issue 1
DOI: 10.1038/ncomms15573

A sound idea: Manipulating domain walls in magnetic nanowires using surface acoustic waves
journal, October 2015

Dean, J.; Bryan, M. T.; Cooper, J. D.
Applied Physics Letters, Vol. 107, Issue 14
DOI: 10.1063/1.4932057

Magnetic Domain-Wall Racetrack Memory
journal, April 2008

Parkin, S. S. P.; Hayashi, M.; Thomas, L.
Science, Vol. 320, Issue 5873, p. 190-194
DOI: 10.1126/science.1145799

Topological properties and dynamics of magnetic skyrmions
journal, December 2013

Nagaosa, Naoto; Tokura, Yoshinori
Nature Nanotechnology, Vol. 8, Issue 12
DOI: 10.1038/nnano.2013.243

Mechanical Actuation of Magnetic Domain-Wall Motion
journal, November 2016

Kim, Se Kwon; Hill, Daniel; Tserkovnyak, Yaroslav
Physical Review Letters, Vol. 117, Issue 23
DOI: 10.1103/PhysRevLett.117.237201

ac Current Generation in Chiral Magnetic Insulators and Skyrmion Motion induced by the Spin Seebeck Effect
journal, May 2014

Lin, Shi-Zeng; Batista, Cristian D.; Reichhardt, Charles
Physical Review Letters, Vol. 112, Issue 18
DOI: 10.1103/PhysRevLett.112.187203

SAW assisted domain wall motion in Co/Pt multilayers
journal, January 2018

Edrington, Westin; Singh, Uday; Dominguez, Maya Abo
Applied Physics Letters, Vol. 112, Issue 5
DOI: 10.1063/1.5000080

Gilbert damping in binary magnetic multilayers
journal, April 2017

Barati, E.; Cinal, M.
Physical Review B, Vol. 95, Issue 13
DOI: 10.1103/PhysRevB.95.134440

Laser Excitation of Lattice-Driven Anharmonic Magnetization Dynamics in Dielectric ${FeBO}_{3}$
journal, April 2014

Afanasiev, D.; Razdolski, I.; Skibinsky, K. M.
Physical Review Letters, Vol. 112, Issue 14
DOI: 10.1103/PhysRevLett.112.147403

Skyrmionic spin Seebeck effect via dissipative thermomagnonic torques
journal, June 2014

Kovalev, Alexey A.
Physical Review B, Vol. 89, Issue 24
DOI: 10.1103/PhysRevB.89.241101

Direct observation of the skyrmion Hall effect
journal, September 2016

Jiang, Wanjun; Zhang, Xichao; Yu, Guoqiang
Nature Physics, Vol. 13, Issue 2
DOI: 10.1038/nphys3883

Electric field induced domain-wall dynamics: Depinning and chirality switching
journal, December 2013

Upadhyaya, Pramey; Dusad, Ritika; Hoffman, Silas
Physical Review B, Vol. 88, Issue 22
DOI: 10.1103/PhysRevB.88.224422

Dynamics and switching processes for magnetic bubbles in nanoelements
journal, June 2009

Moutafis, C.; Komineas, S.; Bland, J. A. C.
Physical Review B, Vol. 79, Issue 22
DOI: 10.1103/PhysRevB.79.224429

Magnetoelectric domain wall dynamics and its implications for magnetoelectric memory
journal, March 2016

Belashchenko, K. D.; Tchernyshyov, O.; Kovalev, Alexey A.
Applied Physics Letters, Vol. 108, Issue 13
DOI: 10.1063/1.4944996

Current-induced domain wall motion
journal, April 2008

Beach, G. S. D.; Tsoi, M.; Erskine, J. L.
Journal of Magnetism and Magnetic Materials, Vol. 320, Issue 7
DOI: 10.1016/j.jmmm.2007.12.021

Current-induced domain wall motion in nanoscale ferromagnetic elements
journal, September 2011

Malinowski, G.; Boulle, O.; Kläui, M.
Journal of Physics D: Applied Physics, Vol. 44, Issue 38
DOI: 10.1088/0022-3727/44/38/384005

Current-induced domain wall motion in nanoscale ferromagnetic elements
text, January 2011

Boulle, O.; Malinowski, G.; Kläui, Mathias
Elsevier
DOI: 10.25358/openscience-1

Dynamics of Skyrmion Crystals in Metallic Thin Films
text, January 2011

Zang, Jiadong; Mostovoy, Maxim; Han, Jung Hoon
arXiv
DOI: 10.48550/arxiv.1102.5384

Theory of magnetization precession induced by a picosecond strain pulse in ferromagnetic semiconductor (Ga,Mn)As
text, January 2011

Linnik, T. L.; Scherbakov, A. V.; Yakovlev, D. R.
arXiv
DOI: 10.48550/arxiv.1111.4043

AC current generation in chiral magnetic insulators and skyrmion motion induced by the spin Seebeck effect
text, January 2013

Lin, Shi-Zeng; Batista, Cristian D.; Reichhardt, Charles
arXiv
DOI: 10.48550/arxiv.1308.2634

Electric-field induced domain-wall dynamics: depinning and chirality switching
text, January 2013

Upadhyaya, Pramey; Dusad, Ritika; Hoffman, Silas
arXiv
DOI: 10.48550/arxiv.1309.3693

Skyrmionic spin Seebeck effect via dissipative thermomagnonic torques
text, January 2014

Kovalev, Alexey A.
arXiv
DOI: 10.48550/arxiv.1403.6160

Collective Transport Properties of Driven Skyrmions with Random Disorder
text, January 2014

Reichhardt, C.; Ray, D.; Reichhardt, C. J. Olson
arXiv
DOI: 10.48550/arxiv.1409.5457

Inertia, diffusion and dynamics of a driven skyrmion
text, January 2015

Schütte, Christoph; Iwasaki, Junichi; Rosch, Achim
arXiv
DOI: 10.48550/arxiv.1501.00444

Current-Driven Dynamics of Skyrmions Stabilized in MnSi Nanowires Revealed by Topological Hall Effect
text, January 2015

Liang, Dong; DeGrave, John P.; Stolt, Matthew J.
arXiv
DOI: 10.48550/arxiv.1503.03523

Spin-orbit torque-driven skyrmion dynamics revealed by time-resolved X-ray microscopy
text, January 2017

Woo, Seonghoon; Song, Kyung Mee; Han, Hee-Sung
arXiv
DOI: 10.48550/arxiv.1705.09019

Works referencing / citing this record:

Magnetic skyrmion field-effect transistors
journal, August 2019

Hong, Ik-Sun; Lee, Kyung-Jin
Applied Physics Letters, Vol. 115, Issue 7
DOI: 10.1063/1.5110752

Shape of a skyrmion
journal, February 2019

Yang, Ji-Chong; Mao, Qing-Qing; Shi, Yu
Journal of Physics: Condensed Matter, Vol. 31, Issue 16
DOI: 10.1088/1361-648x/ab01ef

Skyrmions and Antiskyrmions in Quasi-Two-Dimensional Magnets
journal, September 2018

Kovalev, Alexey A.; Sandhoefner, Shane
Frontiers in Physics, Vol. 6
DOI: 10.3389/fphy.2018.00098

Skyrmions and antiskyrmions in quasi-two-dimensional magnets
text, January 2018

Kovalev, Alexey A.; Sandhoefner, Shane
arXiv
DOI: 10.48550/arxiv.1805.12519

Magnetic Skyrmion Field-Effect Transistors
text, January 2019

Hong, Ik-Sun; Lee, Kyung-Jin
arXiv
DOI: 10.48550/arxiv.1908.04931

Figures / Tables found in this record:

Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.

Similar Records in DOE PAGES and OSTI.GOV collections:

Dynamics of skyrmions in chiral magnets: Dynamic phase transitions and equation of motion

Journal Article Lin, Shi-Zeng ; Reichhardt, Charles ; Batista, Cristian D. ; ... - Journal of Applied Physics

We study the dynamics of skyrmions in a metallic chiral magnet. First, we show that skyrmions can be created dynamically by destabilizing the ferromagnetic background state through a spin polarized current. We then treat skyrmions as rigid particles and derive the corresponding equation of motion. The dynamics of skyrmions is dominated by the Magnus force, which accounts for the weak pinning of skyrmions observed in experiments. Finally, we discuss the quantum motion of skyrmions.
https://doi.org/10.1063/1.4861576
Current-induced motion in a skyrmion lattice

Journal Article Martinez, J. C., E-mail: elejcm@nus.edu.sg ; Jalil, M. B. A. - Journal of Applied Physics

For a skyrmion lattice phase of chiral magnets, we compare predictions of the Landau-Lifshitz-Gilbert (LLG) and Thiele equations for the current-induced drift velocity for a given constant spin velocity. Instead of integrating the equations over a unit cell, we only perform an angle average, while retaining information on the radial dependence of velocity within the skyrmion. Since the skyrmion-lattice dynamics draws from magnetostatic, chiral, and exchange forces, we find that different scales are involved for the m = −1 and m = −2 skyrmions, a fact that might be useful in “tuning” scales of the drift velocity. We note that the Thiele equation yieldsmore »« less
https://doi.org/10.1063/1.4916754
Selective Excitation of Localized Spin-Wave Modes by Optically Pumped Surface Acoustic Waves

Journal Article Chang, Chia Lin ; Tamming, Ronnie R. ; Broomhall, Thomas J. ; ... - Physical Review Applied

We explore the feasibility of exciting localized spin-wave modes in ferromagnetic nanostructures using surface acoustic waves. The time-resolved Faraday effect is used to probe the magnetization dynamics of an array of nickel nanowires. The optical-pump pulse excites both spin-wave modes of the nanowires and acoustic modes of the substrate and we observe that, when the frequencies of these modes coincide, the amplitude of magnetization dynamics is substantially enhanced due to magnetoelastic coupling between the two. Notably, by tuning the magnitude of an externally applied magnetic field, optically excited surface acoustic waves can selectively excite either the upper or lower branchesmore »« less
Cited by 11
https://doi.org/10.1103/PhysRevApplied.10.034068

Full Text Available
Brownian motion of massive skyrmions in magnetic thin films

Journal Article Troncoso, Roberto E., E-mail: r.troncoso.c@gmail.com ; Núñez, Álvaro S., E-mail: alnunez@dfi.uchile.cl - Annals of Physics (New York)

We report on the thermal effects on the motion of current-driven massive magnetic skyrmions. The reduced equation for the motion of skyrmion has the form of a stochastic generalized Thiele’s equation. We propose an ansatz for the magnetization texture of a non-rigid single skyrmion that depends linearly with the velocity. By using this ansatz it is found that the skyrmion mass tensor is closely related to intrinsic skyrmion parameters, such as Gilbert damping, skyrmion-charge and dissipative force. We have found an exact expression for the average drift velocity as well as the mean-square velocity of the skyrmion. The longitudinal andmore »« less
https://doi.org/10.1016/J.AOP.2014.10.007
Creation of Magnetic Skyrmion Bubble Lattices by Ultrafast Laser in Ultrathin Films

Journal Article Je, Soong-Geun ; Vallobra, Pierre ; Srivastava, Titiksha ; ... - Nano Letters

Magnetic skyrmions are topologically nontrivial spin textures which hold great promise as stable information carriers in spintronic devices at the nanoscale. One of the major challenges for developing novel skyrmion-based memory and logic devices is fast and controlled creation of magnetic skyrmions at ambient conditions. Here we demonstrate controlled generation of skyrmion bubbles and skyrmion bubble lattices from a ferromagnetic state in sputtered ultrathin magnetic films at room temperature by a single ultrafast (35 fs) laser pulse. The skyrmion bubble density increases with the laser fluence, and it finally becomes saturated, forming disordered hexagonal lattices. Moreover, we present that themore »« less
Cited by 78
https://doi.org/10.1021/acs.nanolett.8b03653

Full Text Available

Similar Records

Title: Magnetic skyrmion bubble motion driven by surface acoustic waves

Abstract

Citation Formats

Figures / Tables:

Strain-controlled skyrmion creation and propagation in ferroelectric/ferromagnetic hybrid wires journal, June 2018

Theoretical studies of all-electric spintronics utilizing multiferroic and magnetoelectric materials journal, February 2016

Strain-induced magnetic domain wall control by voltage in hybrid piezoelectric BaTiO3 ferrimagnetic TbFe structures journal, March 2016

X-ray diffraction and Mössbauer studies of structural changes and L1[sub 0] ordering kinetics during annealing of polycrystalline Fe[sub 51]Pt[sub 49] thin films journal, January 2003

Theory of magnetization precession induced by a picosecond strain pulse in ferromagnetic semiconductor (Ga,Mn)As journal, December 2011

Skyrmions on the track journal, March 2013

The design and verification of MuMax3 journal, October 2014

Experimental Clocking of Nanomagnets with Strain for Ultralow Power Boolean Logic journal, January 2016

Collective Transport Properties of Driven Skyrmions with Random Disorder journal, May 2015

Universal current-velocity relation of skyrmion motion in chiral magnets journal, February 2013

Strain-mediated deterministic control of 360° domain wall motion in magnetoelastic nanorings journal, November 2015

Current-induced magnetic skyrmions oscillator journal, February 2015

Magnetic skyrmion transistor: skyrmion motion in a voltage-gated nanotrack journal, June 2015

Observation of room-temperature magnetic skyrmions and their current-driven dynamics in ultrathin metallic ferromagnets journal, February 2016

Manipulating the Magnetization of a Nanomagnet with Surface Acoustic Waves: Spin-Rotation Mechanism journal, March 2016

Inertia and Chiral Edge Modes of a Skyrmion Magnetic Bubble journal, November 2012

Strain-controlled magnetic domain wall propagation in hybrid piezoelectric/ferromagnetic structures journal, January 2013

Dynamics and inertia of skyrmionic spin structures journal, February 2015

A method for estimating optimal crystal cuts and propagation directions for excitation of piezoelectric surface waves journal, October 1968

Inertia, diffusion, and dynamics of a driven skyrmion journal, November 2014

Skyrmion Hall effect revealed by direct time-resolved X-ray microscopy journal, December 2016

Electric-field-driven switching of individual magnetic skyrmions journal, November 2016

Magnetization dynamics triggered by surface acoustic waves journal, December 2010

Domain-wall velocities of up to 750 m s−1 driven by exchange-coupling torque in synthetic antiferromagnets journal, February 2015

Discrete Domain Wall Positioning Due to Pinning in Current Driven Motion along Nanowires journal, January 2011

Current-induced domain wall motion in nanoscale ferromagnetic elements journal, September 2011

Control of skyrmion magnetic bubble gyration journal, February 2014

Dynamics of an Insulating Skyrmion under a Temperature Gradient journal, August 2013

Current-driven dynamics of skyrmions stabilized in MnSi nanowires revealed by topological Hall effect journal, September 2015

Steady-State Motion of Magnetic Domains journal, February 1973

Dynamics of Skyrmion Crystals in Metallic Thin Films journal, September 2011

Spin-orbit torque-driven skyrmion dynamics revealed by time-resolved X-ray microscopy journal, May 2017

A sound idea: Manipulating domain walls in magnetic nanowires using surface acoustic waves journal, October 2015

Magnetic Domain-Wall Racetrack Memory journal, April 2008

Topological properties and dynamics of magnetic skyrmions journal, December 2013

Mechanical Actuation of Magnetic Domain-Wall Motion journal, November 2016

ac Current Generation in Chiral Magnetic Insulators and Skyrmion Motion induced by the Spin Seebeck Effect journal, May 2014

SAW assisted domain wall motion in Co/Pt multilayers journal, January 2018

Gilbert damping in binary magnetic multilayers journal, April 2017

Laser Excitation of Lattice-Driven Anharmonic Magnetization Dynamics in Dielectric FeBO 3 journal, April 2014

Skyrmionic spin Seebeck effect via dissipative thermomagnonic torques journal, June 2014

Direct observation of the skyrmion Hall effect journal, September 2016

Electric field induced domain-wall dynamics: Depinning and chirality switching journal, December 2013

Dynamics and switching processes for magnetic bubbles in nanoelements journal, June 2009

Magnetoelectric domain wall dynamics and its implications for magnetoelectric memory journal, March 2016

Current-induced domain wall motion journal, April 2008

Current-induced domain wall motion in nanoscale ferromagnetic elements journal, September 2011

Current-induced domain wall motion in nanoscale ferromagnetic elements text, January 2011

Dynamics of Skyrmion Crystals in Metallic Thin Films text, January 2011

Theory of magnetization precession induced by a picosecond strain pulse in ferromagnetic semiconductor (Ga,Mn)As text, January 2011

AC current generation in chiral magnetic insulators and skyrmion motion induced by the spin Seebeck effect text, January 2013

Electric-field induced domain-wall dynamics: depinning and chirality switching text, January 2013

Skyrmionic spin Seebeck effect via dissipative thermomagnonic torques text, January 2014

Collective Transport Properties of Driven Skyrmions with Random Disorder text, January 2014

Inertia, diffusion and dynamics of a driven skyrmion text, January 2015

Current-Driven Dynamics of Skyrmions Stabilized in MnSi Nanowires Revealed by Topological Hall Effect text, January 2015

Spin-orbit torque-driven skyrmion dynamics revealed by time-resolved X-ray microscopy text, January 2017

Magnetic skyrmion field-effect transistors journal, August 2019

Shape of a skyrmion journal, February 2019

Skyrmions and Antiskyrmions in Quasi-Two-Dimensional Magnets journal, September 2018

Skyrmions and antiskyrmions in quasi-two-dimensional magnets text, January 2018

Magnetic Skyrmion Field-Effect Transistors text, January 2019

Strain-controlled skyrmion creation and propagation in ferroelectric/ferromagnetic hybrid wires
journal, June 2018

Theoretical studies of all-electric spintronics utilizing multiferroic and magnetoelectric materials
journal, February 2016

Strain-induced magnetic domain wall control by voltage in hybrid piezoelectric BaTiO3 ferrimagnetic TbFe structures
journal, March 2016

X-ray diffraction and Mössbauer studies of structural changes and L1[sub 0] ordering kinetics during annealing of polycrystalline Fe[sub 51]Pt[sub 49] thin films
journal, January 2003

Theory of magnetization precession induced by a picosecond strain pulse in ferromagnetic semiconductor (Ga,Mn)As
journal, December 2011

Skyrmions on the track
journal, March 2013

The design and verification of MuMax3
journal, October 2014

Experimental Clocking of Nanomagnets with Strain for Ultralow Power Boolean Logic
journal, January 2016

Collective Transport Properties of Driven Skyrmions with Random Disorder
journal, May 2015

Universal current-velocity relation of skyrmion motion in chiral magnets
journal, February 2013

Strain-mediated deterministic control of 360° domain wall motion in magnetoelastic nanorings
journal, November 2015

Current-induced magnetic skyrmions oscillator
journal, February 2015

Magnetic skyrmion transistor: skyrmion motion in a voltage-gated nanotrack
journal, June 2015

Observation of room-temperature magnetic skyrmions and their current-driven dynamics in ultrathin metallic ferromagnets
journal, February 2016

Manipulating the Magnetization of a Nanomagnet with Surface Acoustic Waves: Spin-Rotation Mechanism
journal, March 2016

Inertia and Chiral Edge Modes of a Skyrmion Magnetic Bubble
journal, November 2012

Strain-controlled magnetic domain wall propagation in hybrid piezoelectric/ferromagnetic structures
journal, January 2013

Dynamics and inertia of skyrmionic spin structures
journal, February 2015

A method for estimating optimal crystal cuts and propagation directions for excitation of piezoelectric surface waves
journal, October 1968

Inertia, diffusion, and dynamics of a driven skyrmion
journal, November 2014

Skyrmion Hall effect revealed by direct time-resolved X-ray microscopy
journal, December 2016

Electric-field-driven switching of individual magnetic skyrmions
journal, November 2016

Magnetization dynamics triggered by surface acoustic waves
journal, December 2010

Domain-wall velocities of up to 750 m s−1 driven by exchange-coupling torque in synthetic antiferromagnets
journal, February 2015

Discrete Domain Wall Positioning Due to Pinning in Current Driven Motion along Nanowires
journal, January 2011

Current-induced domain wall motion in nanoscale ferromagnetic elements
journal, September 2011

Control of skyrmion magnetic bubble gyration
journal, February 2014

Dynamics of an Insulating Skyrmion under a Temperature Gradient
journal, August 2013

Current-driven dynamics of skyrmions stabilized in MnSi nanowires revealed by topological Hall effect
journal, September 2015

Steady-State Motion of Magnetic Domains
journal, February 1973

Dynamics of Skyrmion Crystals in Metallic Thin Films
journal, September 2011

Spin-orbit torque-driven skyrmion dynamics revealed by time-resolved X-ray microscopy
journal, May 2017

A sound idea: Manipulating domain walls in magnetic nanowires using surface acoustic waves
journal, October 2015

Magnetic Domain-Wall Racetrack Memory
journal, April 2008

Topological properties and dynamics of magnetic skyrmions
journal, December 2013

Mechanical Actuation of Magnetic Domain-Wall Motion
journal, November 2016

ac Current Generation in Chiral Magnetic Insulators and Skyrmion Motion induced by the Spin Seebeck Effect
journal, May 2014

SAW assisted domain wall motion in Co/Pt multilayers
journal, January 2018

Gilbert damping in binary magnetic multilayers
journal, April 2017

Laser Excitation of Lattice-Driven Anharmonic Magnetization Dynamics in Dielectric ${FeBO}_{3}$
journal, April 2014

Skyrmionic spin Seebeck effect via dissipative thermomagnonic torques
journal, June 2014

Direct observation of the skyrmion Hall effect
journal, September 2016

Electric field induced domain-wall dynamics: Depinning and chirality switching
journal, December 2013

Dynamics and switching processes for magnetic bubbles in nanoelements
journal, June 2009

Magnetoelectric domain wall dynamics and its implications for magnetoelectric memory
journal, March 2016

Current-induced domain wall motion
journal, April 2008

Current-induced domain wall motion in nanoscale ferromagnetic elements
journal, September 2011

Current-induced domain wall motion in nanoscale ferromagnetic elements
text, January 2011

Dynamics of Skyrmion Crystals in Metallic Thin Films
text, January 2011

Theory of magnetization precession induced by a picosecond strain pulse in ferromagnetic semiconductor (Ga,Mn)As
text, January 2011

AC current generation in chiral magnetic insulators and skyrmion motion induced by the spin Seebeck effect
text, January 2013

Electric-field induced domain-wall dynamics: depinning and chirality switching
text, January 2013

Skyrmionic spin Seebeck effect via dissipative thermomagnonic torques
text, January 2014

Collective Transport Properties of Driven Skyrmions with Random Disorder
text, January 2014

Inertia, diffusion and dynamics of a driven skyrmion
text, January 2015

Current-Driven Dynamics of Skyrmions Stabilized in MnSi Nanowires Revealed by Topological Hall Effect
text, January 2015

Spin-orbit torque-driven skyrmion dynamics revealed by time-resolved X-ray microscopy
text, January 2017

Magnetic skyrmion field-effect transistors
journal, August 2019

Shape of a skyrmion
journal, February 2019

Skyrmions and Antiskyrmions in Quasi-Two-Dimensional Magnets
journal, September 2018

Skyrmions and antiskyrmions in quasi-two-dimensional magnets
text, January 2018

Magnetic Skyrmion Field-Effect Transistors
text, January 2019