197 citations · 542 across the 10 of their papers we have counts for
10 papers
Temperature dependent study of the spin dynamics of coupled YFeO/GdFeO/Pt trilayers
Felix Fuhrmann, Sven Becker, Akashdeep Akashdeep +4
In this study, we investigate the dynamic response of a YFeO (YIG)/ GdFeO (GdIG)/ Pt trilayer system by measurements of the ferromagnetic resonance (F…
Anisotropic long-range spin transport in canted antiferromagnetic orthoferrite YFeO
Shubhankar Das, A. Ross, X. X. Ma +15
In antiferromagnets, the efficient propagation of spin-waves has until now only been observed in the insulating antiferromagnet hematite, where circularly (or a superposition of pa…
Transition of laser-induced terahertz spin currents from torque- to conduction-electron-mediated transport
Pilar Jiménez-Cavero, Oliver Gueckstock, Lukáš Nádvorník +16
Spin transport is crucial for future spintronic devices operating at bandwidths up to the terahertz (THz) range. In F|N thin-film stacks made of a ferro/ferrimagnetic layer F and a…
Observation of the Orbital Rashba-Edelstein Magnetoresistance
Shilei Ding, Zhongyu Liang, Dongwook Go +12
We report the observation of magnetoresistance (MR) originating from the orbital angular momentum transport (OAM) in a Permalloy (Py) / oxidized Cu (Cu*) heterostructure: the orbit…
Magnetic coupling in YFeO/GdFeO heterostructures
Sven Becker, Zengyao Ren, Felix Fuhrmann +8
Ferrimagnetic YFeO (YIG) is the prototypical material for studying magnonic properties due to its exceptionally low damping. By substituting the yttrium with other r…
Identifying the origin of the non-monotonic thickness dependence of spin-orbit torques and interfacial Dzyaloshinskii-Moriya interaction in a ferrimagnetic insulator heterostructure
Shilei Ding, Lorenzo Baldrati, Andrew Ross +7
Electrical manipulation of magnetism via spin-orbit torques (SOTs) promises efficient spintronic devices. In systems comprising magnetic insulators and heavy metals, SOTs have star…
Electrical detection of the spin reorientation transition in antiferromagnetic TmFeO thin films by spin Hall magnetoresistance
Sven Becker, Andrew Ross, Romain Lebrun +7
TmFeO (TFO) is a canted antiferromagnet that undergoes a spin reorientation transition (SRT) with temperature between 82 K and 94 K in single crystals. In this temperature regi…
Impedance-Matched Planar Metamaterial Beam Steerer for Terahertz Waves
Zinching Dang, Fabian Faul, Dominic Palm +4
Planar metamaterials with tailorable electromagnetic properties in the terahertz domain offer customized optics solutions that are needed for the development of imaging and spectro…
Propagation length of antiferromagnetic magnons governed by domain configurations
Andrew Ross, Romain Lebrun, Olena Gomonay +13
The compensated magnetic order and characteristic, terahertz frequencies of antiferromagnetic materials makes them promising candidates to develop a new class of robust, ultra-fast…
Interfacial Dzyaloshinskii-Moriya interaction and chiral magnetic textures in a ferrimagnetic insulator
Shilei Ding, Andrew Ross, Romain Lebrun +9
The interfacial Dzyaloshinskii-Moriya interaction (DMI) in multilayers of heavy metal and ferromagnetic metals enables the stabilization of novel chiral spin structures such as sky…