papers
Publications (3)
cond-mat.mtrl-sci2023
Impact of inherent energy barrier on spin-orbit torques in magnetic-metal/semimetal heterojunctions
Tenghua Gao, Alireza Qaiumzadeh, Roberto E. Troncoso +9
Spintronic devices are based on heterojunctions of two materials with different magnetic and electronic properties. Although an energy barrier is naturally formed even at the inter…
cond-mat.mtrl-sci2019
Intrinsic Spin Decay Length in Antiferromagnetic Insulator
Hiroto Sakimura, Akio Asami, Takashi Harumoto +3
We report intrinsic spin decay length of an antiferromagnetic insulator. We found that at an antiferromagnetic/ferromagnetic interface, a spin current generated by spin pumping is…
cond-mat.mes-hall2018
Spin absorption at ferromagnetic-metal/platinum-oxide interface
Akio Asami, Hongyu An, Akira Musha +2
We investigate the absorption of a spin current at a ferromagnetic-metal/Pt-oxide interface by measuring current-induced ferromagnetic resonance. The spin absorption was characteri…