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Research Output 1998 2019

2019

Femtomagnetism meets spintronics and magnonics

Lalieu, M. L. M., 11 Mar 2019, Eindhoven: Technische Universiteit Eindhoven. 161 p.

Research output: ThesisPhd Thesis 1 (Research TU/e / Graduation TU/e)Academic

Open Access
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2 Citations (Scopus)

Integrating all-optical switching with spintronics

Lalieu, M. L. M., Lavrijsen, R. & Koopmans, B., 10 Jan 2019, In : Nature Communications. 10, 1, 6 p., 110

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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Spin Hall effect
Magnetoelectronics
optical switching
Hall effect
Domain walls

Investigating optically excited terahertz standing spin waves using noncollinear magnetic bilayers

Lalieu, M. L. M., Lavrijsen, R., Duine, R. A. & Koopmans, B., 28 May 2019, In : Physical Review B. 99, 18, 6 p., 184439

Research output: Contribution to journalArticleAcademicpeer-review

Investigating optically-excited THz standing spin waves using noncollinear magnetic bilayers

Lalieu, M. L. M., Lavrijsen, R., Duine, R. A. & Koopmans, B., 7 Mar 2019, In : arXiv. 9 p., 1903.02802v1

Research output: Contribution to journalArticleAcademic

Open Access
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magnons
damping
thin films
spacers
wedges

Optimizing propagating spin wave spectroscopy

Lucassen, J., Schippers, C. F., Rutten, L., Duine, R. A., Swagten, H. J. M., Koopmans, B. & Lavrijsen, R., 30 Jan 2019, In : arXiv. 12 p., 1901.11108v1

Research output: Contribution to journalArticleAcademic

Open Access
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magnons
antenna design
strip
spectroscopy
signal transmission
2018

Anomalous direction for skyrmion bubble motion

Ummelen, F. C., Wijkamp, T. A., Lichtenberg, T., Duine, R. A., Koopmans, B., Swagten, H. J. M. & Lavrijsen, R., 19 Jul 2018, In : arXiv. 2018, 1807.07365

Research output: Contribution to journalArticleAcademic

Open Access
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bubbles
torque
data storage
chirality
Hall effect

Erratum: Chiral magnetoresistance in Pt/Co/Pt zigzag wires(Applied Physics Letters (2017) 110 (122401)

Yin, Y., Han, D. S., Kim, J. S., Lavrijsen, R., Lee, K. J., Lee, S. W., Kim, K. W., Lee, H. W., Swagten, H. J. M. & Koopmans, B., 11 Jun 2018, In : Applied Physics Letters. 112, 24, 249901

Research output: Contribution to journalComment/Letter to the editorAcademicpeer-review

Open Access
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wire
physics

Near-surface atoms and nanoclusters : probing the hidden nanoworld with scanning tunneling microscopy

Siahaan, T., 11 Sep 2018, Eindhoven: Technische Universiteit Eindhoven. 136 p.

Research output: ThesisPhd Thesis 1 (Research TU/e / Graduation TU/e)Academic

Open Access
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Spin accumulation and dynamics in Inversion-Symmetric van der Waals crystals

Diniz Guimaraes, M. H. & Koopmans, B., 29 Jun 2018, In : Physical Review Letters. 120, 5 p., 266801

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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inversions
crystals
textures
symmetry
polarization

Spin-orbitronics : novel interactions and magnetoresistances in ultrathin magnetic films

Yin, Y., 29 Mar 2018, Eindhoven: Technische Universiteit Eindhoven. 104 p.

Research output: ThesisPhd Thesis 1 (Research TU/e / Graduation TU/e)Academic

Open Access
File
8 Citations (Scopus)

Tuning the Dzyaloshinskii-Moriya interaction in Pt/Co/MgO heterostructures through the MgO thickness

Cao, A., Zhang, X., Koopmans, B., Peng, S., Zhang, Y., Wang, Z., Yan, S., Yang, H. & Zhao, W., 7 Jul 2018, In : Nanoscale. 10, 25, p. 12062-12067 6 p.

Research output: Contribution to journalArticleAcademicpeer-review

Domain walls
Heterojunctions
Tuning
Logic devices
Ultrathin films
2017
7 Citations (Scopus)

Absorption and generation of femtosecond laser-pulse excited spin currents in noncollinear magnetic bilayers

Lalieu, M. L. M., Helgers, P. L. J. & Koopmans, B., 13 Jul 2017, In : Physical Review B. 96, 1, p. 1-9 9 p., 014417

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
7 Citations (Scopus)

Chiral magnetoresistance in Pt/Co/Pt zigzag wires

Yin, Y., Han, D. S., Kim, J. S., Lavrijsen, R., Lee, K. J., Lee, S. W., Kim, K. W., Lee, H. W., Swagten, H. J. M. & Koopmans, B., 20 Mar 2017, In : Applied Physics Letters. 110, 12, p. 1-5 122401

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
domain wall
chirality
wire
interactions
precession
8 Citations (Scopus)

Deterministic all-optical switching of synthetic ferrimagnets using single femtosecond laser pulses

Lalieu, M. L. M., Peeters, M. J. G., Haenen, S. R. R., Lavrijsen, R. & Koopmans, B., 26 Dec 2017, In : Physical Review B. 96, 22, 5 p., 220411(R)

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
ferrimagnets
optical switching
Ultrashort pulses
Laser pulses
fluence
141 Citations (Scopus)

Interface-induced phenomena in magnetism

Hellman, F., Hoffmann, A., Tserkovnyak, Y., Beach, G. S. D., Fullerton, E. E., Leighton, C., Macdonald, A. H., Ralph, D. C., Arena, D. A., Dürr, H. A., Fischer, P., Grollier, J., Heremans, J. P., Jungwirth, T., Kimel, A. V., Koopmans, B., Krivorotov, I. N., May, S. J., Petford-Long, A. K., Rondinelli, J. M. & 7 othersSamarth, N., Schuller, I. K., Slavin, A. N., Stiles, M. D., Tchernyshyov, O., Thiaville, A. & Zink, B. L., 5 Jun 2017, In : Reviews of Modern Physics. 89, 2, 79 p., 025006

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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15 Citations (Scopus)

Magnetic properties in ultrathin 3d transition-metal binary alloys. II. Experimental verification of quantitative theories of damping and spin pumping

Schoen, M. A. W., Lucassen, J., Nembach, H. T., Koopmans, B., Silva, T. J., Back, C. H. & Shaw, J. M., 7 Apr 2017, In : Physical Review B. 95, 13, p. 1-9 9 p., 134411

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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Binary alloys
binary alloys
Transition metals
Magnetic properties
pumping
16 Citations (Scopus)

Magnetic properties of ultrathin 3d transition-metal binary alloys. I. Spin and orbital moments, anisotropy, and confirmation of Slater-Pauling behavior

Schoen, M. A. W., Lucassen, J., Nembach, H. T., Silva, T. J., Koopmans, B., Back, C. H. & Shaw, J. M., 7 Apr 2017, In : Physical Review B. 95, 13, 9 p., 134410

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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Binary alloys
binary alloys
Transition metals
Magnetic properties
Anisotropy
3 Citations (Scopus)

Nanostructuring of iron thin films by high flux low energy helium plasma

Bieberle-Hütter, A., Tanyeli, I., Lavrijsen, R., Koopmans, B., Sinha, R. & van de Sanden, M. C. M., 1 Jun 2017, In : Thin Solid Films. 631, p. 50-56 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

helium plasma
Helium
Iron
Fluxes
Plasmas
2 Citations (Scopus)

Precession-torque-driven domain-wall motion in out-of-plane materials

Peeters, M. J. G., Ummelen, F. C., Lalieu, M. L. M., Kim, J. S., Swagten, H. J. M. & Koopmans, B., 1 May 2017, In : AIP Advances. 7, 5, 055921

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
precession
domain wall
torque
data storage
pulses
3 Citations (Scopus)

Racetrack memory based on in-plane-field controlled domain-wall pinning

Ummelen, F. C., Swagten, H. J. M. & Koopmans, B., 11 Apr 2017, In : Scientific Reports. 7, 8 p., 833

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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Scanning electron microscopy with polarization analysis for multilayered chiral spin textures

Lucassen, J., Kloodt-Twesten, F., Frömter, R., Oepen, H. P., Duine, R. A., Swagten, H. J. M., Koopmans, B. & Lavrijsen, R., 1 Aug 2017, In : arXiv. p. 1-12 12 p., arXiv:1708.00387

Research output: Contribution to journalArticleAcademic

File
textures
scanning electron microscopy
polarization
chirality
domain wall
4 Citations (Scopus)

Scanning electron microscopy with polarization analysis for multilayered chiral spin textures

Lucassen, J., Kloodt-Twesten, F., Frömter, R., Oepen, H. P., Duine, R. A., Swagten, H. J. M., Koopmans, B. & Lavrijsen, R., 25 Sep 2017, In : Applied Physics Letters. 111, 13, 5 p., 132403

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
textures
scanning electron microscopy
polarization
chirality
domain wall
11 Citations (Scopus)

Speed and efficiency of femtosecond spin current injection into a nonmagnetic material

Hofherr, M., Maldonado, P., Schmitt, O., Berritta, M., Bierbrauer, U., Sadashivaiah, S., Schellekens, A. J. M., Koopmans, B., Steil, D., Cinchetti, M., Stadtmüller, B., Oppeneer, P. M., Mathias, S. & Aeschlimann, M., 14 Sep 2017, In : Physical Review B. 96, 10, p. 1-6 100403

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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Optical Kerr effect
injection
Demagnetization
Ballistics
Kerr effects

Theory of hyperfine field-induced organic magnetic field effects

Kersten, S., Koopmans, B. & Bobbert, P., 27 Dec 2017, World Scientific Reference on Spin in Organics: Volume 3: Magnetic Field Effects. World Scientific, p. 39-90 52 p.

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review

Magnetic field effects
Polarons
polarons
Semiconducting organic compounds
Excitons
5 Citations (Scopus)

Thickness dependence of unidirectional spin-Hall magnetoresistance in metallic bilayers

Yin, Y., Han, D. S., de Jong, M. C. H., Lavrijsen, R., Duine, R. A., Swagten, H. J. M. & Koopmans, B., 4 Dec 2017, In : Applied Physics Letters. 111, 23, 4 p., 232405

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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diffusion theory
heavy metals
ambiguity
Hall effect
harmonics
17 Citations (Scopus)

Visible-light-promoted gas-phase water splitting using porous WO3/BiVO4 photoanodes

Stoll, T., Zafeiropoulos, G., Dogan, I., Genuit, H., Lavrijsen, R., Koopmans, B. & Tsampas, M. N., 1 Sep 2017, In : Electrochemistry Communications. 82, p. 47-51 5 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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Scaffolds
Nanotubes
Electrolytes
Heterojunctions
Gases

Writing with a 3D nanopen : magnetic applications of focused electron beam induced deposition

Sharma, N., 29 May 2017, Eindhoven: Technische Universiteit Eindhoven. 119 p.

Research output: ThesisPhd Thesis 1 (Research TU/e / Graduation TU/e)Academic

Open Access
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2016
30 Citations (Scopus)

Asymmetric hysteresis for probing Dzyalohsinskii-Moriya interaction

Han, D., Kim, N. H., Kim, J. S., Yin, Y., Koo, J-W., Cho, J., Lee, S., Kläui, M., Swagten, H. J. M., Koopmans, B. & You, C-Y., 15 Jul 2016, In : Nano Letters. 16, 7, p. 4438–4446

Research output: Contribution to journalArticleAcademicpeer-review

Cleaved thin-film probes for scanning tunneling microscopy

Siahaan, T., Kurnosikov, O., Barcones Campo, B., Swagten, H. J. M. & Koopmans, B., 22 Jan 2016, In : Nanotechnology. 27, 3, p. 1-6 03LT01

Research output: Contribution to journalArticleAcademicpeer-review

5 Citations (Scopus)

Co diffusion in the near-surface region of Cu

Siahaan, T., Kurnosikov, O., Swagten, H. J. M., Koopmans, B., Saletsky, A. M. & Klavsyuk, A. L., 15 Nov 2016, In : Physical Review B. 94, 19, p. 1-10 10 p., 195435

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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4 Citations (Scopus)

Effects of interactions on the relaxation processes in magnetic nanostructures

Atkinson, L., Ostler, T. A., Hovorka, O., Wang, K. K., Lu, B., Ju, G. P., Hohfeld, J., Bergman, B., Koopmans, B. & Chantrell, R., 28 Oct 2016, In : Physical Review B. 94, 13, p. 1-8 13441

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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Relaxation processes
Nanostructures
Magnetization
Spin waves
magnetization
88 Citations (Scopus)

Field-free magnetization reversal by spin-Hall effect and exchange bias

van den Brink, A., Vermijs, G., Solignac, A., Koo, J., Kohlhepp, J. T., Swagten, H. J. M. & Koopmans, B., Mar 2016, In : Nature Communications. 7, p. 1-6 10854

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
6 Citations (Scopus)

Focused-electron-beam-induced-deposited cobalt nanopillars for nanomagnetic logic

Sharma, N., van Mourik, R. A., Yin, Y., Koopmans, B. & Parkin, S. S. P., 22 Apr 2016, In : Nanotechnology. 27, 16, p. 1-6 165301

Research output: Contribution to journalArticleAcademicpeer-review

4 Citations (Scopus)

Functional nickel-based deposits synthesized by focused beam induced processing

Cordoba Castillo, R. M., Barcones, B., Roelfsema, E., Verheijen, M. A., Mulders, J. J. L., Trompenaars, P. H. F. & Koopmans, B., 13 Jan 2016, In : Nanotechnology. 27, 6, p. 1-11 065303

Research output: Contribution to journalArticleAcademicpeer-review

Nickel
Nickel oxide
Deposits
Processing
Fabrication
17 Citations (Scopus)

High-purity 3D nano-objects grown by focused-electron-beam induced deposition

Cordoba Castillo, R., Sharma, N., Kölling, S., Koenraad, P. M. & Koopmans, B., 2 Sep 2016, In : Nanotechnology. 27, 35, 10 p., 355301

Research output: Contribution to journalArticleAcademicpeer-review

Electron beams
Nanostructures
Chemical analysis
Logic devices
Nanoelectronics
33 Citations (Scopus)

Hot-electrons-induced ultrafast demagnitization in Co/Pt multilayers

Bergeard, N., Hehn, M., Mangin, S., Lengaigne, G., Montaigne, F., Lalieu, M. L. M., Koopmans, B. & Malinowski, G., 29 Sep 2016, In : Physical Review Letters. 117, 14, p. 1-5 5 p., 147203

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
3 Citations (Scopus)

In-line spin torque nano-oscillators in perpendicularly magnetized nanowires

van Mourik, R. A., Phung, T., Parkin, S. & Koopmans, B., 25 Jan 2016, In : Physical Review B. 93, 1, 014435

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
4 Citations (Scopus)

Manipulating the switching in modulated iron nanowires grown by focused electron beam induced deposition

Cordoba Castillo, R. M., Han, D. S. & Koopmans, B., 5 Mar 2016, In : Microelectronic Engineering. 153, p. 60-65 6 p.

Research output: Contribution to journalArticleAcademicpeer-review

Nanowires
Electron beams
nanowires
Iron
wire
35 Citations (Scopus)

Microscopic model for all optical switching in ferromagnets

Cornelissen, T. D., Cordoba Castillo, R. M. & Koopmans, B., 6 Apr 2016, In : Applied Physics Letters. 108, 14, p. 1-4 4 p., 142405

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
optical switching
Faraday effect
life (durability)
orbits
pulses

New directions for magnetic memory : alternative switching mechanisms for magnetic random-access memory

van den Brink, A., 19 Sep 2016, Eindhoven: Technische Universiteit Eindhoven. 152 p.

Research output: ThesisPhd Thesis 1 (Research TU/e / Graduation TU/e)Academic

Open Access
File

Precession-torque-driven domain-wall in out-of-plane materials

Peeters, M. J. G., Ummelen, F. C., Kim, J. S., Swagten, H. J. M. & Koopmans, B., 2 Nov 2016, In : arXiv. 2016, 1610.08852, p. 1-4

Research output: Contribution to journalArticleAcademic

Open Access
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precession
domain wall
torque
data storage
pulses
2015
3 Citations (Scopus)

A robust soliton ratchet using combined antiferromagnetic and ferromagnetic interlayer couplings

Mansell, R., Lavrijsen, R., Fernández-Pacheco, A., Petit, D. C. M. C., Lee, J. H., Koopmans, B., Swagten, H. J. M. & Cowburn, R. P., 2015, In : Applied Physics Letters. 106, p. 092404- 4 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
interlayers
solitary waves
propagation
coercivity
anisotropy
1 Citation (Scopus)

Asymmetric domain-wall depinning induced by Dzyaloshinskii Moriya interaction

Ummelen, F., Han, D., Kim, J., Swagten, H. & Koopmans, B., 14 Jul 2015, 2015 IEEE International Magnetics Conference, INTERMAG 2015. Institute of Electrical and Electronics Engineers (IEEE), 7157625

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Domain walls
Magnetoelectronics
Nanowires
Anisotropy
Nucleation
1 Citation (Scopus)

Asymmetric domain-wall depinning induced by Dzyaloshinskii-Moriya Interaction

Ummelen, F. C., Han, D. S., Kim, J. S., Swagten, H. J. M. & Koopmans, B., 1 Nov 2015, In : IEEE Transactions on Magnetics. 51, 11, 7112473

Research output: Contribution to journalArticleAcademicpeer-review

Magnetoelectronics
Magnetic anisotropy
Domain walls
Nanowires
Anisotropy
50 Citations (Scopus)

Asymmetric magnetic bubbles expansion under in-plane field in Pt/Co/Pt : effect of interface engineering

Lavrijsen, R., Hartmann, D. M. F., Brink, van den, A., Yin, Y., Barcones Campo, B., Duine, R. A., Verheijen, M. A., Swagten, H. J. M. & Koopmans, B., 2015, In : Physical Review B. 91, p. 104414- 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Magnetic bubbles
Domain walls
domain wall
bubbles
engineering

Cellular magnetic devices : using magnetostatically interacting elements for logic, memory, and communication

Mourik, van, R. A., 6 Nov 2015, Eindhoven: Technische Universiteit Eindhoven. 106 p.

Research output: ThesisPhd Thesis 1 (Research TU/e / Graduation TU/e)Academic

Open Access
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Controlling ultrafast transport in magnetic heterostructures

Schellekens, A. J. & Koopmans, B., 2015, In : Springer Proceedings in Physics. 159, p. 232-234 3 p.

Research output: Contribution to journalArticleAcademicpeer-review

magnetic control
heat transmission
torque
pulsed lasers
indication
13 Citations (Scopus)

Influence of the shape and surface oxidation in the magnetization reversal of thin iron nanowire grown by focused electron beam deposition

Rodriguez, L. A., Deen, L. D. P., Cordoba Castillo, R., Magén, C., Snoeck, E., Koopmans, B. & De Teresa, J. M., 2015, In : Beilstein Journal of Nanotechnology. 6, p. 1319-1331 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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Magnetization reversal
Nanowires
Electron beams
nanowires
Iron

Large time-dependent coercivity and resistivity modification under sustained voltage application in a Pt/Co/AlOx/Pt junction.

Brink, van den, A., van der Heijden, M. A. J., Swagten, H. J. M. & Koopmans, B., 3 Mar 2015, In : Journal of Applied Physics. 117, p. 17c717-1/4 4 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
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coercivity
electrical resistivity
electric potential
low voltage
high voltages

Magnetism and molecular materials : investigating magnetic field effects in organic semiconductors

Cox, M., 2015, Eindhoven: Technische Universiteit Eindhoven. 144 p.

Research output: ThesisPhd Thesis 1 (Research TU/e / Graduation TU/e)Academic

Open Access
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