1.1k citations · 3.3k across the 12 of their papers we have counts for
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Above-room-temperature giant thermal conductivity switching in spintronic multilayer
Hiroyasu Nakayama, Bin Xu, Sotaro Iwamoto +8
Thermal switching provides an effective way for active heat flow control, which has recently attracted increasing attention in terms of nanoscale thermal management technologies. I…
Surface Rashba-Edelstein Spin-Orbit Torque Revealed by Molecular Self-Assembly
Satoshi Haku, Atsushi Ishikawa, Akira Musha +3
We report the observation of a spin-orbit torque (SOT) originating from the surface Rashba-Edelstein effect. We found that the SOT in a prototypical spin-orbitronic system, a Pt/Co…
Asymmetric Pt/Co/Pt structure as a platform for extracting pure spin Hall torque
Hongyu An, Hiroyasu Nakayama, Yusuke Kanno +3
We have quantitatively studied the spin-orbit torque purely generated by the spin Hall effect in a wide range of temperatures by intensionally eliminating the Rashba spin-orbit tor…
Theory of spin Hall magnetoresistance (SMR) and related phenomena
Yan-Ting Chen, Saburo Takahashi, Hiroyasu Nakayama +4
We review the recently discovered spin Hall magnetoresistance (SMR) and related effects from a theoretical point of view. The SMR is observed in bilayers of a magnetic insulator an…
Longitudinal Spin Seebeck Effect Free from the Proximity Nernst Effect
T. Kikkawa, K. Uchida, Y. Shiomi +6
This letter provides evidence for intrinsic longitudinal spin Seebeck effects (LSSEs) that are free from the anomalous Nernst effect (ANE) caused by an extrinsic proximity effect.…
Spin Hall Magnetoresistance Induced by a Non-Equilibrium Proximity Effect
H. Nakayama, M. Althammer, Y. -T. Chen +11
We report anisotropic magnetoresistance in Pt|Y3Fe5O12 bilayers. In spite of Y3Fe5O12 being a very good electrical insulator, the resistance of the Pt layer reflects its magnetizat…