Research Group Nanoscaled Magnonic Hybrids

Epitaxial Co2MnSi with intrinsic magnetocrystalline anisotropy as a route to bias-field-free nonlinear half-metal magnonics at the nanoscale
Anna Maria Friedel, Jaafar Ghanbaja, Björn Heinz, Moritz Bechberger, Sylvie Migot, Sébastien Petit-Watelot, Stéphane Andrieu, Philipp Pirro
arXiv.2606.03431

• FMR
• Magnon Instability
• Magnonics
• Nanostructures
• Nonlinear process
• Pre-prints
• Spin waves
• Co2MnSi
• Anisotropy
• Half-metal magnonics
• Heusler
• Nanofabrication

Parametric Excitation and Instabilities of Spin Waves driven by Surface Acoustic Waves
M. Geilen, A. Hamadeh, R. Verba, A. Nicoloiu, D. Narducci, A. Dinescu, M. Ender, M. Mohseni, F. Ciubotaru, M. Weiler, A. Müller, B. Hillebrands, C. Adelmann, P. Pirro
Adv. Physics Res. 2400086, (2024)
arXiv.2201.04033

• Surface Acoustic Waves (SAW)
• Magnonics
• Magneto-elastic interaction
• Magnon Instability

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
Sci. Adv. 9, adk1430 (2023)
arXiv.2210.09752

• Nano-oscillators
• Magnonics
• Micromagnetism
• Spintronics
• Giant Magneto Resistance (GMR)
• Magnon Instability

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

• Magnonics
• BLS
• YIG
• Nanostructures
• Magnon Instability