91 citations · 220 across the 10 of their papers we have counts for
10 papers
Niobium Titanium Nitride as a High Tensile Stress Material for Nanomechanics
Korbinian Rubenbauer, Burak E. Bülbüloglu, Thomas Luschmann +6
Over the past decades, high-coherence mechanical resonators have been continuously pushed to new limits, using techniques such as dissipation dilution and clamp-tapering to enhance…
Second-Harmonic Imaging of Magnetic Domains in Thin Film Hematite
Holger Mirkes, Johannes Schmuck, Katharina Müller +7
Hematite is an antiferromagnetic oxide and candidate altermagnetic insulator whose Néel order reorients from an easy-axis to an easy-plane phase at the Morin transition. Interpreti…
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…
Origin and dynamics of umbrella states in rare-earth iron garnets
Bruno Tomasello, Dan Mannix, Stephan Geprägs +1
Rare-earth iron garnets FeO are fascinating insulators with very diverse magnetic phases. Their strong potential in spintronic devices has encouraged a renewal…
Magnon based logic in a multi-terminal YIG/Pt nanostructure
Kathrin Ganzhorn, Stefan Klingler, Tobias Wimmer +4
Boolean logic is the foundation of modern digital information processing. Recently, there has been a growing interest in phenomena based on pure spin currents, which allow to move…
Spin Seebeck effect at microwave frequencies
Michael Schreier, Franz Kramer, Hans Huebl +8
We experimentally study the transient voltage response of yttrium iron garnet/platinum bilayer samples subject to periodic heating up to gigahertz frequencies. We observe an intrin…
Spin Hall noise
Akashdeep Kamra, Friedrich P. Witek, Sibylle Meyer +5
We measure the low-frequency thermal fluctuations of pure spin current in a Platinum film deposited on yttrium iron garnet via the inverse spin Hall effect (ISHE)-mediated voltage…
Comment on "Pt magnetic polarization on Y3Fe5O12 and magnetotransport characteristics"
Stephan Geprägs, Sebastian T. B. Goennenwein, Marc Schneider +5
In a recent Letter [Y.M. Lu et al., Phys. Rev. Lett. 110, 147207 (2013)], Lu et al. reported on "ferromagneticlike transport properties" of thin films of Pt, deposited ex situ via…
Converse Magnetoelectric Effects in Fe3O4/BaTiO3 Multiferroic Hybrids
S. Geprägs, D. Mannix, M. Opel +2
The quantitative understanding of converse magnetoelectric effects, i.e., the variation of the magnetization as a function of an applied electric field, in extrinsic multiferroic h…
Magneto-optical imaging of voltage-controlled magnetization reorientation
A. Brandlmaier, M. Brasse, S. Geprägs +3
We study the validity and limitations of a macrospin model to describe the voltage-controlled manipulation of ferromagnetic magnetization in nickel thin film/piezoelectric actuator…