279 citations · 1.5k across the 30 of their papers we have counts for
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Determination of the spin Hall angle in single-crystalline Pt films from spin pumping experiments
Sascha Keller, Laura Mihalceanu, Matthias R. Schweizer +12
We report on the determination of the spin Hall angle and the identification of the role of the interface roughness for the inverse spin Hall effect (ISHE) in ultra-clean, defect-r…
A Microscopic Explanation of Microwave Spin Pumping
John F. Gregg, Burkard Hillebrands, Alistair Inglis +4
We contend that Microwave Spin Pumping was first predicted and observed - albeit using a different and more sensitive detection mechanism than Inverse Spin Hall Effect - in the 195…
Optimized Spintronic Terahertz Emitters Based on Epitaxial Grown Fe/Pt Layer Structures
Garik Torosyan, Sascha Keller, Laura Scheuer +2
We report on generation of pulsed broadband terahertz radiation utilizing the inverse spin Hall effect in Fe/Pt bilayers on MgO and sapphire substrates. The emitter was optimized w…
Spin-pumping through a varying-thickness MgO interlayer in Fe/Pt system
Laura Mihalceanu, Sascha Keller, Jochen Greser +7
The spin-pumping mechanism is probed through a tunnelling MgO interlayer in Fe/Pt bilayers. We show by ferromagnetic resonance technique and spin-pumping experiments that spin curr…
Relative weight of the inverse spin Hall and spin rectification effects for metallic Py,Fe/Pt and insulating YIG/Pt bilayers estimated by angular dependent spin pumping measurements
Sascha Keller, Jochen Greser, Matthias R. Schweizer +3
We quantify the relative weight of inverse spin Hall and spin rectification effects occurring in RF-sputtered polycrystalline permalloy, molecular beam epitaxy-grown epitaxial iron…
Lack of correlation between the spin mixing conductance and the ISHE-generated voltages in CoFeB/Pt,Ta bilayers
A. Conca, B. Heinz, M. R. Schweizer +3
We investigate spin pumping phenomena in polycrystalline CoFeB/Pt and CoFeB/Ta bilayers and the correlation between the effective spin mixing conductance $g^{\uparrow\downarrow}_{\…