18 citations · 19 across the 8 of their papers we have counts for
8 papers
Theory of staggered damping-like spin-orbit torque on synthetic antiferromagnetic domain walls
Yuta Yamane, Takeshi Seki
The Néel, or staggered, spin-orbit torque (SOT) enables an efficient electrical manipulation of antiferromagnetic order. However, it has been tied to special crystal structures, an…
Near-zero effective magnetization enabling ultra-low threshold currents in spin Hall micro-oscillators
A. Koujok, H. Kurebayashi, K. Yamamoto +6
Reducing the electrical current required to excite magnetization dynamics is a central challenge, e.g. for energy-efficient magnonic devices or oscillator-based computing. Spin Hal…
Dynamical stability by spin transfer in nearly isotropic magnets
Hidekazu Kurebayashi, Joseph Barker, Takumi Yamazaki +9
Spin transfer torques (STTs) control magnetisation by electric currents, enabling a range of nano-scale spintronic applications. They can destabilise the equilibrium magnetisation…
Evidence for single variant in altermagnetic RuO2(101) thin films
Cong He, Zhenchao Wen, Jun Okabayashi +6
Altermagnetism presents intriguing possibilities for spintronic devices due to its unique combination of strong spin-splitting and zero net magnetization. However, realizing its fu…
Stoichiometry control and epitaxial growth of AgCrSe2 thin films by pulsed-laser deposition
Yusuke Tajima, Kenshin Inamura, Sebun Masaki +5
We report on epitaxial growth in thin-film synthesis of a polar magnetic semiconductor AgCrSe2 on lattice-matched yttria-stabilized zirconia (111) substrate by pulsed-layer deposit…
Suppression of ferromagnetism in rippled LaSrMnO membrane with process-induced strain prepared by epitaxial lift-off technique
Kota Kanda, Ryuji Atsumi, Takamasa Usami +6
Transition metal oxides are a platform for exploring strain-engineered intriguing physical properties and developing spintronic or flexible electronic functionalities owing to stro…
Antisymmetric interlayer exchange coupling spontaneously built in synthetic antiferromagnetic structure by film growth
Takeshi Seki, Hiroto Masuda, Varun K. Kushwaha +1
The antisymmetric-type long-range exchange interaction between two ferromagnetic layers through a nonmagnetic layer, called antisymmetric interlayer exchange coupling (AIEC), has r…
Effect of multi-layering and crystal orientation on spin-orbit torque efficiency in Ni/Pt layer stacking
A. Sud, Y. -C. Lau, J. Brierley +2
We study spin-orbit torques (SOTs) in Ni/Pt bi-layers and multi-layers by ferromagnetic resonance (FMR) and harmonic-Hall measurements. The effect of multi-layering and crystal ori…