Fachbereich Physik

Junior Research Group Nanoscaled Magnonic Hybrids

Publications

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    2023

  1. Amplification and frequency conversion of spin waves using acoustic waves
    Morteza Mohseni, Abbass Hamadeh, Moritz Geilen, Philipp Pirro
    2302.10614

  2. Reversal of coupled vortices in advanced spintronics: A mechanistic study
    A. Hamadeh, A. Koujok, S. Perna, D. R. Rodrigues, A. Riveros, V. Lomakin, G. Finocchio, G. de Loubens, O. Klein, P. Pirro
    arXiv.2302.11616

  3. Coupling of ferromagnetic and antiferromagnetic spin dynamics in Mn2Au/NiFe thin-film bilayers
    H. Al-Hamdo, T. Wagner, Y. Lytvynenko, G. Kendzo, S. Reimers, M. Ruhwedel, M. Yaqoob, V. I. Vasyuchka, P. Pirro, J. Sinova, M. Kläui, M. Jourdan, O. Gomonay, M. Weiler
    arXiv.2302.07915

  4. Quantifying Li-content for compositional tailoring of lithium ferrite ceramics
    C. Granados-Miralles, A. Serrano, P. Prieto, J. Guzmán-Mínguez, J.E. Prieto, A.M. Friedel, E. García-Martín, J.F. Fernández, A. Quesada
    Journal of the European Ceramic Society

  5. Quantifying symmetric exchange in ultrathin ferromagnetic films with chirality
    T. Böttcher, X. Chen, B. Sinha, T. S. Suraj, H. R. Tan, H. K. Tan, B. Hillebrands, M. Kostylev, R. Laskowski, K. H. Khoo, A. Soumyanarayanan, and P. Pirro
    Physical Review B
    arXiv.2109.03909

    6. 2022

  6. The role of damping rate amplitude in the synchronization of two coupled oscillators
    A. Hamadeh, A. Koujok, I. Medlej, P. Pirro, S. Petit
    Spin
    arXiv.2212.11521

  7. Hybrid magnonic-oscillator system
    A. Hamadeh, D. Breitbach, M. Ender, A. Koujok, M. Mohseni, F. Kohl, J. Maskill, M. Bechberger, and P. Pirro
    Journal of Applied Physics

  8. Simultaneous multitone microwave emission by DC-driven spintronic nano-element
    A. Hamadeh, D. Slobodianiuk, R. Moukhader, G. Melkov, V. Borynskyi, M. Mohseni, G. Finocchio, V. Lomakin, R. Verba, G. de Loubens, P. Pirro, O. Klein
    arXiv.2210.09752

  9. Stabilization of a nonlinear magnonic bullet coexisting with a Bose-Einstein condensate in a rapidly cooled magnonic system driven by spin-orbit torque
    M. Schneider, D. Breitbach, R. O. Serha, Q. Wang, M. Mohseni, A. A. Serga, A. N. Slavin, V. S. Tiberkevich, B. Heinz, T. Brächer, B. Lägel, C. Dubs, S. Knauer, O. V. Dobrovolskiy, P. Pirro, B. Hillebrands, and A. V. Chumak
    Physical Review B
    arXiv.2106.14710

  10. A GHz Operating CMOS Compatible ScAlN Based SAW Resonator Used for Surface Acoustic Waves/Spin Waves Coupling
    I. Zdru, C. Nastase, L. N. Hess, F. Ciubotaru, A. Nicoloiu, D. Vasilache, M. Dekkers, M. Geilen, C. Ciornei, G. Boldeiu, A. Dinescu, C. Adelmann, M. Weiler, P. Pirro, A. Müller
    IEEE Electron Device Letters, 43, 1551 (2022)

  11. Stimulated amplification of propagating spin waves
    David Breitbach, Michael Schneider, Felix Kohl, Laura Scheuer, Björn Heinz, Rostyslav O. Serha, Jan Maskill, Thomas Brächer, Bert Lägel, Carsten Dubs, Vasil S. Tiberkevich, Andrei N. Slavin, Alexander A. Serga, Burkard Hillebrands, Andrii V. Chumak, Philipp Pirro
    arXiv.2208.11455

  12. Parametric Excitation and Instabilities of Spin Waves driven by Surface Acoustic Waves
    M. Geilen, R. Verba, A. Nicoloiu, D. Narducci, A. Dinescu, M. Ender, M. Mohseni, F. Ciubotaru, M. Weiler, A. Müller, B. Hillebrands, C. Adelmann, P. Pirro
    arXiv.2201.04033

  13. Inducing Dzyaloshinskii–Moriya interaction in symmetrical multilayers using post annealing
    K. Ahmadi, F. Mahfouzi, L. Jamilpanah, M. Mohseni, T. Böttcher, P. Pirro, N. Kioussis, J. Åkerman, S. A. S. Ebrahimi, and S. M. Mohseni
    Scientific reports 12, 11877 (2022)

  14. Deeply nonlinear excitation of self-normalised exchange spin waves
    Qi Wang, Roman Verba, Björn Heinz, Michael Schneider, Ondřej Wojewoda, Kristýna Davídková, Khrystyna Levchenko, Carsten Dubs, Norbert J. Mauser, Michal Urbánek, Philipp Pirro, Andrii V. Chumak
    arXiv.2207.01121

  15. Fully Resonant Magneto-elastic Spinwave Excitation by Surface Acoustic Waves under Conservation of Energy and Linear Momentum
    M. Geilen, A. Nicoloiu, D. Narducci, M. Mohseni, M. Bechberger, M. Ender, F. Ciubotaru, A. Müller, B. Hillebrands, C. Adelmann, P. Pirro
    Appl. Phys. Lett. 120, 242404 (2022)
    arXiv.2106.14705

    APL Geilen 2022
  16. Enhanced thermally-activated skyrmion diffusion in synthetic antiferromagnetic systems with tunable effective topological charge
    T. Dohi, M. Weißenhofer, N. Kerber, F. Kammerbauer, Y. Ge, K. Raab, J. Zàzvorka, M. Syskaki, A. Shahee, M. Ruhwedel, T. Böttcher, P. Pirro, G. Jakob, U. Nowak, M. Kläui
    arXiv.2206.00791

  17. Parametric generation of spin waves in nanoscaled magnonic conduits
    B. Heinz, M. Mohseni, A. Lentfert, R. Verba, M. Schneider, B. Lägel, K. Levchenko, T. Brächer, C. Dubs, A. V. Chumak, P. Pirro
    Phys. Rev. B 105, 144424 (2022)
    arXiv.2106.10727

  18. Higgs and Goldstone spin-wave modes in striped magnetic texture
    M. Grassi, M. Geilen, K. A. Oukaci, Y. Henry, D. Lacour, D. Stoeffer, M. Hehn, P. Pirro, and M. Bailleul
    Phys. Rev. B 105, 094444 (2022)
    arXiv.2110.00882

  19. Fast long-wavelength exchange spin waves in partially compensated Ga:YIG
    T. Böttcher, M. Ruhwedel, K. O. Levchenko, Q. Wang, H. L. Chumak, M. A. Popov, I. V. Zavislyak, C. Dubs, O. Surzhenko, B. Hillebrands, A. V. Chumak, P. Pirro
    Appl. Phys. Lett. 120, 102401 (2022)
    arXiv.2112.11348

  20. Roadmap on spin-wave computing
    A. V. Chumak, P. Kabos, M. Wu, C. Abert, C. Adelmann, A. Adeyeye, J. Åkerman, F. G. Aliev, A. Anane, A. Awad, C. H. Back, A. Barman, G. E. W. Bauer, M. Becherer, E. N. Beginin, V. A. S. V. Bittencourt, Y. M. Blanter, P. Bortolotti, I. Boventer, D. A. Bozhko, S. Bunyaev, J. J. Carmiggelt, R. R. Cheenikundil, F. Ciubotaru, S. Cotofana, G. Csaba, O. Dobrovolskiy, C. Dubs, M. Elyasi, K. G. Fripp, H. Fulara, I. A. Golovchanskiy, C. Gonzalez-Ballestero, P. Graczyk, D. Grundler, P. Gruszecki, G. Gubbiotti, K. Guslienko, A. O. Haldar, S. Hamdioui, R. Hertel, B. Hillebrands, T. Hioki, A. Houshang, C.-M. Hu, H. Huebl, M. Huth, E. N. Iacocca, M. B. Jungfleisch, G. Kakazei, A. Khitun, R. Khymyn, T. Kikkawa, M. Kläui, O. Klein, J. W. Kłos, S. Knauer, S. Koraltan, M. Kostylev, M. Krawczyk, I. N. Krivorotov, V. V. Kruglyak, D. Lachance-Quirion, S. Ladak, R. Lebrun, Y. Li, M. Lindner, R. Macêdo, G. A. Melkov, S. Mieszczak, Y. Nakamura, H. Nembach, A. A. Nikitin, S. A. Nikitov, V. Novosad, J. Otalora, Y. Otani, A. Papp, B. Pigeau, P. Pirro, W. Porod, F. Porrati, H. Qin, B. Rana, T. Reimann, F. Riente, O. Romero-Isart, A. Ross, A. V. Sadovnikov, E. Saitoh, G. Schmidt, H. Schultheiss, K. Schultheiss, A. A. Serga, S. Sharma, J. Shaw, D. Suess, O. Surzhenko, K. Szulc, T. Taniguchi, M. Urbánek, K. Usami, A. B. Ustinov, T. van der Sar, S. van Dijken, V. I. Vasyuchka, R. Verba, S. Viola Kusminskiy, Q. Wang, M. Weides, M. Weiler, S. P. Wolski, X. Zhang
    IEEE Trans. Magn. (Early Access) (2022)

    21. 2021

  21. Robust formation of nanoscale magnetic skyrmions in easy-plane anisotropy thin film multilayers with low damping
    Luis Flacke, Valentin Ahrens, Simon Mendisch, Lukas Körber, Tobias Böttcher, Elisabeth Meidinger, Misbah Yaqoob, Manuel Müller, Lukas Liensberger, Attila Kákay, Markus Becherer, Philipp Pirro, Matthias Althammer, Stephan Geprägs, Hans Huebl, Rudolf Gross, Mathias Weiler
    Phys. Rev. B 104, L100417
    arXiv.2102.11117

  22. Advances in coherent magnonics
    Philipp Pirro, Vitaliy I. Vasyuchka, Alexander A. Serga, Burkard Hillebrands
    Nat Rev Mater 6, 1114–1135 (2021)

  23. Nonlinear dynamics of topological ferromagnetic textures for frequency multiplication
    D. R. Rodrigues, J. Nothhelfer, M. Mohseni, R. Knapman, P. Pirro, K. Everschor-Sitte
    Phys. Rev. Applied 16, 014020
    arXiv.2012.11481

  24. Heisenberg Exchange and Dzyaloshinskii–Moriya Interaction in Ultrathin Pt(W)/CoFeB Single and Multilayers
    T. Böttcher, K. Lee, F. Heussner, S. Jaiswal, G. Jakob, M. Kläui, B. Hillebrands, T. Brächer, P. Pirro
    IEEE Trans. Magn. (2021)
    arXiv.2006.02690

  25. Inverse-design magnonic devices
    Q. Wang, A. V. Chumak, P. Pirro
    Nat. Commun. 12, 2636 (2021)
    arXiv.2012.04544

  26. Stimulated-Raman-adiabatic-passage mechanism in a magnonic environment
    Q. Wang, T. Brächer, M. Fleischhauer, B. Hillebrands, P. Pirro
    Appl. Phys. Lett. 118, 182404 (2021)
    arXiv.2106.12318

  27. Long-range spin-wave propagation in transversely magnetized nano-scaled conduits
    B. Heinz, Q. Wang, M. Schneider, E. Weiß, A. Lentfert, B. Lägel, T. Brächer, C. Dubs, O. V. Dobrovolskiy, P. Pirro, and A. V. Chumak
    Appl. Phys. Lett. 118, 132406 (2021)
    arXiv.2101.10192

  28. Controlling the Nonlinear Relaxation of Quantized Propagating Magnons in Nanodevices
    M. Mohseni, Q. Wang, B. Heinz, M. Kewenig, M. Schneider, F. Kohl, B. Lägel, C. Dubs, A. V. Chumak, and P. Pirro
    Phys. Rev. Lett. 126, 097202 (2021)
    arXiv.2006.03400

2020

  1. Temperature dependence of spin pinning and spin-wave dispersion in nanoscopic ferromagnetic waveguides
    B. Heinz, Q. Wang, R. Verba, V. I. Vasyuchka, M. Kewenig, P. Pirro, M. Schneider, T. Meyer, B. Lägel, C. Dubs, T. Brächer, O. V. Dobrovolskiy, and A. V. Chumak
    Ukr. J. Phys. 65, 1094 (2020)
  2. A nonlinear magnonic nano-ring resonator
    Q. Wang, A. Hamadeh, R. Verba, V. Lomakin, M. Mohseni, B. Hillebrands, A. V. Chumak, and P. Pirro
    npj Comput Mater 6, 192 (2020)
  3. Interference of co-propagating Rayleigh and Sezawa waves observed with micro-focussed Brillouin light scattering spectroscopy
    M. Geilen, F. Kohl, A. Nicoloiu, A. Müller, B. Hillebrands, and P. Pirro
    Appl. Phys. Lett. 117, 213501 (2020)
  4. A magnonic directional coupler for integrated magnonic half-adders
    Q. Wang, M. Kewenig, M. Schneider, R. Verba, F. Kohl, B. Heinz, M. Geilen, M. Mohseni, B. Lägel, F. Ciubotaru, C. Adelmann, C. Dubs, S. D. Cotofana, O. V. Dobrovolskiy, T. Brächer, P. Pirro, and A. V. Chumak
    Nat. Electron. 3, 765 (2020)
    Additional material:arXiv:1905.12353arXiv:1902.02855
  5. Bose-Einstein condensation of nonequilibrium magnons in confined systems
    M. Mohseni, A. Qaiumzadeh, A. A. Serga, A. Brataas, B. Hillebrands, and P. Pirro
    New J. Phys. 22, 083080 (2020)
  6. Controlling the propagation of dipole-exchange spin waves using local inhomogeneity of the anisotropy
    M. Mohseni, B. Hillebrands, P. Pirro, and M. Kostylev
    Phys. Rev. B 102, 014445 (2020)
  7. Opportunities and challenges for spintronics in the microelectronics industry
    B. Dieny, I. L. Prejbeanu, K. Garello, P. Gambardella, P. Freitas, R. Lehndorff, W. Raberg, U. Ebels, S. O. Demokritov, J. Åkerman, A. Deac, P. Pirro, C. Adelmann, A. Anane, A. V. Chumak, A. Hirohata, S. Mangin, S. O. Valenzuela, M. C. Onbaşlı, M. d’Aquino, G. Prenat, G. Finocchio, L. Lopez-Diaz, R. Chantrell, O. Chubykalo-Fesenko, and P. Bortolotti
    Nat. Electron. 3, 446 (2020)
  8. Slow-wave based magnonic diode
    M. Grassi, M. Geilen, D. Louis, M. Mohseni, T. Brächer, M. Hehn, D. Stoeffler, M. Bailleul, P. Pirro and Y. Henry
    Phys. Rev. Applied 14, 024047 (2020)
  9. Optical elements for anisotropic spin-wave propagation
    M. Vogel, P. Pirro, B. Hillebrands and G. von Freymann
    Appl. Phys. Lett. 116, 262404 (2020)
  10. Propagation of spin-wave packets in individual nanosized yttrium iron garnet magnonic conduits
    B. Heinz, T. Brächer, M. Schneider, Q. Wang, B. Lägel, A. M. Friedel, D. Breitbach, S. Steinert, T. Meyer, M. Kewenig, C. Dubs, P. Pirro, and A. V. Chumak
    Nano Lett. 20, 4220 (2020)
  11. Bose–Einstein condensation of quasiparticles by rapid cooling
    M. Schneider, T. Brächer, D. Breitbach, V. Lauer, P. Pirro, D. A. Bozhko, H. Yu. Musiienko-Shmarova, B. Heinz, Q. Wang, T. Meyer, F. Heussner, S. Keller, E. Th. Papaioannou, B. Lägel, T. Löber, C. Dubs, A. N. Slavin, V. S. Tiberkevich, A. A. Serga, B. Hillebrands, and A. V. Chumak
    Nat. Nanotechnol. 15, 457 (2020)
  12. Review on spintronics: Principles and device applications
    A. Hirohata , K. Yamada, Y. Nakatani, L. Prejbeanu, B. Diény, P. Pirro, B. Hillebrands
    J. Magn. Magn. Mater. 509, 166711 (2020)
  13. Propagating magnetic droplet solitons as moveable nanoscale spin-wave sources with tunable direction of emission
    M. Mohseni, Q. Wang, M. Mohseni, T. Brächer, B. Hillebrands, and P. Pirro
    Phys. Rev. Applied 13, 024040 (2020)
  14. Parametric generation of propagating spin waves in ultrathin yttrium iron garnet waveguides
    M. Mohseni, M. Kewenig, R. Verba, Q. Wang, M. Schneider, B. Heinz, F. Kohl, C. Dubs, B. Lägel, A. A. Serga, B. Hillebrands, A. V. Chumak, and P. Pirro
    Phys. Status Solidi RRL 14, 2000011 (2020)
  15. Experimental realization of a passive GHz frequency‐division demultiplexer for magnonic logic networks
    F. Heussner, G. Talmelli, M. Geilen, B. Heinz, T. Brächer, T. Meyer, F. Ciubotaru, C. Adelmann, K. Yamamoto, A. A. Serga, B. Hillebrands, and P. Pirro
    Phys. Status Solidi RRL 14, 1900695 (2020)
  16. Chiral excitations of magnetic solitons driven by their own inertia
    M. Mohseni, D. R. Rodrigues, M. Saghafi, S. Chung, M. Ahlberg, H. F. Yazdi, Q. Wang, S. A. H. Banuazizi, P. Pirro, J. Åkerman, and M. Mohseni
    Phys. Rev. B 101, 020417(R) (2020)

2019

  1. Roadmap on STIRAP applications
    K. Bergmann, H.-C. Naegerl, C. D. Panda, G. Gabrielse, E. Miloglyadov, M. Quack, G. Seyfang, G. Wichmann, S. Ospelkaus, A. Kuhn, S. Longhi, A. Szameit, M. Drewsen, W. Hensinger, S. Weidt, T. Halfmann, H. Wang, G. S. Paraoanu, N. V. Vitanov, J. Mompart, T. Busch, T. J. Barnum, D. D. Grimes, R. W. Field, M. G. Raizen, E. Narevicius, M. Auzinsh, D. Budker, A. Palffy, C. H. Keitel, B. Hillebrands, P. Pirro, X. Zhu, and J. Zhu
    J. Phys. B: At. Mol. Opt. Phys. 52, 202001 (2019)
  2. Nanoscale spin-wave wake-up receiver
    Q. Wang, T. Brächer, M. Mohseni, B. Hillebrands, V. I. Vasyuchka, A. V. Chumak, and P. Pirro
    Appl. Phys. Lett. 115, 092401 (2019)
  3. Spin pinning and spin-wave dispersion in nanoscopic ferromagnetic waveguides
    Q. Wang, B. Heinz, R. Verba, M. Kewenig, P. Pirro, M. Schneider, T. Meyer, B. Lägel, C. Dubs, T. Brächer, and A. V. Chumak
    Phys. Rev. Lett. 122, 247202 (2019)
  4. Topological characterization of classical waves: The topological origin of magnetostatic surface spin waves
    K. Yamamoto, G. C. Thiang, P. Pirro, K.-W. Kim, K. Everschor-Sitte, and E. Saitoh
    Phys. Rev. Lett., 122, 217201 (2019)
  5. The SpinTronicFactory roadmap: a European community view
    B. Dieny, L. Prejbeanu, K. Garello, P. Freitas, R. Lehndorff, W. Raberg, U. Ebels, S. Demokritov, J. Akerman, P. Pirro, C. Adelmann, A. Anane, A. Chumak, A. Hirohata, S. Mangin, M. d’Aquino, G. Prenat, G. Finocchio, L. Lopez Diaz, O. Chubykalo-Fesenko, and P. Bortolotti
    SciTech Europa (2019)
  6. Backscattering immunity of dipole-exchange magnetostatic surface spin waves
    M. Mohseni, R. Verba, T. Bracher, Q. Wang, D. A. Bozhko, B. Hillebrands, and P. Pirro
    Phys. Rev. Lett. 122, 197201 (2019)