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Nonreciprocal Magnon Hanle Effect in Antiferromagnetic -FeO
Janine Gückelhorn, Sebastián de-la-Peña, Monika Scheufele +8
The precession of the magnon pseudospin about the equilibrium pseudofield, the latter capturing the nature of magnonic eigenexcitations in an antiferromagnet, gives rise to the mag…
Planar scanning probe microscopy enables vector magnetic field imaging at the nanoscale
Paul Weinbrenner, Patricia Klar, Christian Giese +6
Planar scanning probe microscopy is a recently emerging alternative approach to tip-based scanning probe imaging. It can scan an extended planar sensor, such as a polished bulk dia…
Temperature dependence of the magnon-phonon interaction in high overtone bulk acoustic resonator-ferromagnetic thin film hybrids
Manuel Müller, Johannes Weber, Sebastian T. B. Goennenwein +4
Tailored magnon-phonon hybrid systems, where high overtone bulk acoustic resonators couple resonantly to the magnonic mode of a ferromagnetic thin film, are considered optimal for…
Electrically induced angular momentum flow between separated ferromagnets
Richard Schlitz, Matthias Grammer, Tobias Wimmer +7
Converting angular momentum between different degrees of freedom within a magnetic material results from a dynamic interplay between electrons, magnons and phonons. This interplay…
Impact of magnetic anisotropy on the magnon Hanle effect in -FeO
Monika Scheufele, Janine Gückelhorn, Matthias Opel +5
In easy-plane antiferromagnets, the nature of the elementary excitations of the spin system is captured by the precession of the magnon pseudospin around its equilibrium pseudofiel…
Chiral phonons and phononic birefringence in ferromagnetic metal - bulk acoustic resonator hybrids
Manuel Müller, Johannes Weber, Fabian Engelhardt +9
Magnomechanical devices, in which magnetic excitations couple to mechanical vibrations, have been discussed as efficient and broadband microwave signal transducers in the classical…