92 citations · 165 across the 6 of their papers we have counts for
6 papers
Influence of low-energy magnons on magnon Hanle experiments in easy-plane antiferromagnets
Janine Gückelhorn, Akashdeep Kamra, Tobias Wimmer +5
Antiferromagnetic materials host pairs of spin-up and spin-down magnons which can be described in terms of a magnonic pseudospin. The close analogy between this magnonic pseudospin…
Temperature dependence of the non-local spin Seebeck effect in YIG/Pt nanostructures
Kathrin Ganzhorn, Tobias Wimmer, Joel Cramer +7
We study the transport of thermally excited non-equilibrium magnons through the ferrimagnetic insulator YIG using two electrically isolated Pt strips as injector and detector. The…
Impact of the interface quality of Pt/YIG(111) hybrids on their spin Hall magnetoresistance
Sabine Pütter, Stephan Geprägs, Richard Schlitz +4
We study the influence of the interface quality of Pt/YFeO(111) hybrids on their spin Hall magnetoresistance. This is achieved by exposing YFeO(111) s…
Anomalous Hall effect in YIGPt bilayers
Sibylle Meyer, Richard Schlitz, Stephan Geprägs +4
We measure the ordinary and the anomalous Hall effect in a set of yttrium iron garnetplatinum (YIGPt) bilayers via magnetization orientation dependent magnetoresistance exper…
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…
Origin of the spin Seebeck effect probed by temperature dependent measurements in GdFeO
Stephan Geprägs, Andreas Kehlberger, Tomek Schulz +10
We probe the spin Seebeck effect in GdFeO/Pt hybrid structures as a function of temperature and observe two sign changes of the spin Seebeck signal with decreasi…