78 citations · 189 across the 28 of their papers we have counts for
4 papers · 1 filter
Absence of detectable spin and orbital pumping from Ni to Nb by out-of-plane ferromagnetic resonance
Omolara A. Bakare, Galen T. Street, Sachli Abdizadeh +3
Excited ferromagnets can pump spin angular momentum, along with possibly orbital angular momentum. Among elemental ferromagnets, Ni has been proposed to exhibit substantial orbital…
Absorption of Transverse Spin Current in Ferromagnetic NiCu: Dominance of Bulk Dephasing over Spin-Flip Scattering
Youngmin Lim, Shuang Wu, David A. Smith +3
In ferromagnetic metals, transverse spin currents are thought to be absorbed via dephasing -- i.e., destructive interference of spins precessing about the strong exchange field. Ye…
Sub-Nanosecond Spin-Transfer Torque in an Ensemble of Superparamagnetic-Like Nanomagnets
Satoru Emori, Christoph Klewe, Jan-Michael Schmalhorst +14
Spin currents can exert spin-transfer torques on magnetic systems even in the limit of vanishingly small net magnetization, as is the case for antiferromagnets. Here, we experiment…
Coherent transfer of spin angular momentum by evanescent spin waves within antiferromagnetic NiO
Maciej Dabrowski, Takafumi Nakano, David M. Burn +11
Insulating antiferromagnets are efficient and robust conductors of spin current. To realise the full potential of these materials within spintronics, the outstanding challenges are…