60 citations · 104 across the 4 of their papers we have counts for
4 papers
Spin-current coherence peak in superconductor/magnet junctions
Maki Umeda, Yuki Shiomi, Takashi Kikkawa +4
Coherence peak effects in a superconductor induced by a thermal spin current are reported. We measured inverse spin Hall effects induced by spin injection from a ferrimagnetic insu…
Vector spectroscopy for spin pumping
J. Lustikova, Y. Shiomi, E. Saitoh
We propose a method to separate the inverse spin Hall effect (ISHE) from galvanomagnetic effects in spin pumping experiments on metallic bilayer systems by measuring the dc electro…
Spectral shape deformation in inverse spin Hall voltage in Y3Fe5O12|Pt bilayers at high microwave power levels
J. Lustikova, Y. Shiomi, Y. Handa +1
We report on the deformation of microwave absorption spectra and of the inverse spin Hall voltage signals in thin film bilayers of yttrium iron garnet (YIG) and platinum at high mi…
Spin current generation from sputtered Y3Fe5O12 films
J. Lustikova, Y. Shiomi, Z. Qiu +4
Spin current injection from sputtered yttrium iron garnet (YIG) films into an adjacent platinum layer has been investigated by means of the spin pumping and the spin Seebeck effect…