4 papers
Self-organized formation of step-terrace structure in SrRuO3 thin films grown on mixed-terminated SrTiO3 (100) substrates
Ryotaro Arakawa, Sachio Komori, Kotaro Tomita +3
Surface morphology of the substrate and bottom layers plays a critical role in the epitaxial growth of oxide thin films. Here, we report on the self-organized formation of a step-t…
Giant memory function based on the magnetic field history of resistive switching under a constant bias voltage
Masaya Kaneda, Shun Tsuruoka, Hikari Shinya +8
Memristors, which are characterized by their unique input-voltage-history-dependent resistance, have garnered significant attention for the exploration of next-generation in-memory…
Single-layer spin-orbit-torque magnetization switching due to spin Berry curvature generated by minute spontaneous atomic displacement in a Weyl oxide
Hiroto Horiuchi, Yasufumi Araki, Yuki K. Wakabayashi +8
Spin Berry curvature characterizes the band topology as the spin counterpart of Berry curvature and is crucial in generating novel spintronics functionalities. By breaking the crys…
Influence of Ru composition deviation from stoichiometry on intrinsic spin-to-charge conversion in SrRuO3
Shingo Kaneta-Takada, Yuki K. Wakabayashi, Hikari Shinya +5
Interconversion between charge and spin currents is a key phenomenon in realizing next-generation spintronic devices. Highly efficient spin-charge interconversion is expected to oc…