537 citations · 1.6k across the 14 of their papers we have counts for
14 papers
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…
Antiferromagentic resonance detected by DC voltages in MnF/Pt bilayers
Philipp Ross, Michael Schreier, Johannes Lotze +3
We performed coplanar waveguide-based broadband ferromagnetic resonance experiments on the antiferromagnetic insulator MnF, while simultaneously recording the DC voltage arisin…
Current-induced spin torque resonance of a magnetic insulator
Michael Schreier, Takahiro Chiba, Arthur Niedermayr +7
Pure spin currents transport angular momentum without an associated charge flow. This unique property makes them attractive for spintronics applications, such as torque induced mag…
Longitudinal spin Seebeck effect contribution in transverse spin Seebeck effect experiments in Pt/YIG and Pt/NFO
Daniel Meier, Daniel Reinhardt, Michael van Straaten +10
We investigate the inverse spin Hall voltage of a 10nm thin Pt strip deposited on the magnetic insulators Y3Fe5O12 (YIG) and NiFe2O4 (NFO) with a temperature gradient in the film p…
Current-induced spin torque resonance of magnetic insulators affected by field-like spin-orbit torques and out-of-plane magnetizations
Takahiro Chiba, Michael Schreier, Gerrit E. W. Bauer +1
The spin-torque ferromagnetic resonance (ST-FMR) in a bilayer system consisting of a magnetic insulator such as Y3Fe5O12 and a normal metal with spin-orbit interaction such as Pt i…
An all-electrical torque differential magnetometer operating under ambient conditions
Akashdeep Kamra, Stefan von Hoesslin, Niklas Roschewsky +5
An all-electrical torque differential magnetometry (also known as cantilever magnetometry) setup employing piezoelectric quartz tuning forks is demonstrated. The magnetometer can b…
Sign of inverse spin Hall voltages generated by ferromagnetic resonance and temperature gradients in yttrium iron garnet|platinum bilayers
Michael Schreier, Gerrit E. W. Bauer, Vitaliy Vasyuchka +13
We carried out a concerted effort to determine the absolute sign of the inverse spin Hall effect voltage generated by spin currents injected into a normal metal. We focus on yttriu…
Current-induced spin torque resonance of magnetic insulators
Takahiro Chiba, Gerrit E. W. Bauer, Saburo Takahashi
We formulate a theory of the AC spin Hall magnetoresistance (SMR) in a bilayer system consisting of a magnetic insulator such as yttrium iron garnet (YIG) and a heavy metal such as…
Theoretical model for torque differential magnetometry of single domain magnets
Akashdeep Kamra, Michael Schreier, Hans Huebl +1
We present a generic theoretical model for torque differential magnetometry (TDM) - an experimental method for determining the magnetic properties of a magnetic specimen by recordi…
Current heating induced spin Seebeck effect
Michael Schreier, Niklas Roschewsky, Erich Dobler +4
A new measurement technique for the spin Seebeck effect is presented, wherein the normal metal layer used for its detection is exploited simultaneously as a resistive heater and th…
Time resolved spin Seebeck effect experiments
Niklas Roschewsky, Michael Schreier, Akashdeep Kamra +7
In this Letter, we present the results of transient thermopower experiments, performed at room temperature on yttrium iron garnet/platinum bilayers. Upon application of a time-vary…
Experimental test of the spin mixing interface conductivity concept
Mathias Weiler, Matthias Althammer, Michael Schreier +11
We perform a quantitative, comparative study of the spin pumping, spin Seebeck and spin Hall magnetoresistance effects, all detected via the inverse spin Hall effect in a series of…
Magnon, phonon and electron temperature profiles and the spin Seebeck effect in magnetic insulator/normal metal hybrid structures
Michael Schreier, Akashdeep Kamra, Mathias Weiler +4
We calculate the phonon, electron and magnon temperature profiles in yttrium iron garnet/platinum bilayers by diffusive theory with appropriate boundary conditions, in particular t…
Quantitative study of the spin Hall magnetoresistance in ferromagnetic insulator/normal metal hybrids
Matthias Althammer, Sibylle Meyer, Hiroyasu Nakayama +18
We experimentally investigate and quantitatively analyze the spin Hall magnetoresistance effect in ferromagnetic insulator/platinum and ferromagnetic insulator/nonferromagnetic met…