[Mo-P2-D] Magnetics and Superconductors

4:30 PM - 4:45 PM JST(7:30 AM - 7:45 AM UTC)

[Mo-P2-D-02] Supercurrent rectification driven by vortex pinning coupled with spin-orbit interaction in FeSe_0.5Te_0.5/FeTe heterostructures

〇Junichi Shiogai¹, Yusuke Kobayashi¹, Kenshin Inamura¹, Kaito Arizono¹, Tsutomu Nojima², Jobu Matsuno¹ (1. The University of Osaka (Japan), 2. Tohoku Univ. (Japan))

The spin-orbit interaction in non-centrosymmetric superconductors plays a key role in spintronic functionalities such as supercurrent rectification. We demonstrate that FeSe_1-xTe_x thin-film devices provide a good platform to study these effects owing to their high superconducting critical parameters and a large spin-orbit interaction.