703 citations · 6.7k across the 107 of their papers we have counts for
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Direct observation of current-induced nonlinear spin torque in Pt-Py bilayers
Toshiyuki Kodama, Nobuaki Kikuchi, Takahiro Chiba +3
We experimentally observe nonlinear spin torque in metallic bilayers of platinum and permalloy by means of spin-torque ferromagnetic-resonance (ST-FMR) under massive dc current inj…
Critical enhancement of the spin Hall effect by spin fluctuations
Satoshi Okamoto, Naoto Nagaosa
The spin Hall (SH) effect, the conversion of the electric current to the spin current along the transverse direction, relies on the relativistic spin-orbit coupling (SOC). Here, we…
Weak-Coupling Theory of Neutron Scattering as a Probe of Altermagnetism
Thomas A. Maier, Satoshi Okamoto
Inelastic neutron scattering provides a powerful probe of the magnetic excitations of quantum magnets. Altermagnets have recently emerged as a new class of magnets with vanishing n…
Double-layer Kagome Metals Pt3Tl2 and Pt3In2
Michael A. McGuire, Eleanor M. Clements, Qiang Zhang +1
The connectivity and inherent frustration of the kagome lattice can produce interesting electronic structures and behaviors in compounds containing this structural motif. Here we r…
Observation of Fluctuation Spin Hall Effect in Antiferromagnet
Chi Fang, Caihua Wan, Xiaoyue Zhang +13
The spin Hall effect (SHE) can generate a pure spin current by an electric current, which is promisingly used to electrically control magnetization. To reduce power consumption of…
Coherent detection of hidden spin-lattice coupling in a van der Waals antiferromagnet
Emre Ergeçen, Batyr Ilyas, Junghyun Kim +7
Strong interactions between different degrees of freedom lead to exotic phases of matter with complex order parameters and emergent collective excitations. Conventional techniques,…