[Th-P2-C] Physics and application of spatial spin textures | ICPS2026

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Session Details

07: Spintronics, spin-related phenomena, novel spintronics materials and devices

[Th-P2-C]Physics and application of spatial spin textures

Thu. Aug 20, 2026 4:00 PM - 5:30 PM JST
Thu. Aug 20, 2026 7:00 AM - 8:30 AM UTC

Room C (Room SAGAMI)(Main Tower 42nd floor)

Chair:Makoto Kohda(Tohoku Univ.)

4:00 PM - 4:30 PM JST(7:00 AM - 7:30 AM UTC)

[Th-P2-C-01]Tuning the Persistent Spin Helix Orientation via Dual-Gate Control in GaAs Quantum Wells

〇Sergiu Anghel¹, Sonia Chander¹, Ben Werner Grobecker¹, Alexander Poshakinskiy², Takaaki Mano³, John Nicholas Moore⁴, Go Yusa⁴, Markus Betz¹ (1. Technische Universität Dortmund (Germany), 2. Barcelona Institute of Science and Technology (Spain), 3. National Institute for Materials Science (Japan), 4. Tohoku University (Japan))

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

[Th-P2-C-02]Wavevector-Resolved Spin Helix Dynamics in GaAs/AlGaAs Quantum Wells

〇Keito Kikuchi¹, Jun Ishihara¹, Miari Hiyama¹, Sota Yamamoto¹, Daiki Sekine^1,2, Yuzo Ohno³, Makoto Kohda^1,2,4,5 (1. Department of Materials Science, Tohoku Univ. (Japan), 2. Quantum Materials and Applications Research Center, National Inst. for Quantum Sci. Tech. (Japan), 3. Graduate School of Pure and Applied Sciences, Univ. Tsukuba (Japan), 4. Center for Science and Innovation in Spintronics, Tohoku Univ. (Japan), 5. Division for the Establishment of Frontier Sciences, Tohoku Univ. (Japan))

4:45 PM - 5:00 PM JST(7:45 AM - 8:00 AM UTC)

[Th-P2-C-03]Persistent Spin Grids in Spin-Orbit-Coupled 2D Electron Systems

〇Alexander Poshakinskiy¹ (1. ICFO - Institut de Ciencies Fotoniques (Spain))

5:00 PM - 5:15 PM JST(8:00 AM - 8:15 AM UTC)

[Th-P2-C-04]Probing Fermi-surface spin-textures via the nonlinear Shubnikov-de Haas effect

〇Kazuki Nakazawa¹, Henry F. Legg^2,3, Renato M. A. Dantas³, Jelena Klinovaja³, Daniel Loss^3,1,4 (1. RIKEN (Japan), 2. Univ. of St Andrews (UK), 3. Univ. of Basel (Switzerland), 4. King Fahd Univ. of Petroleum and Minerals (Saudi Arabia))

5:15 PM - 5:30 PM JST(8:15 AM - 8:30 AM UTC)

[Th-P2-C-05]Heisenberg Frustration and Anisotropic Exchange in Janus CrIBr

〇Hanif Yuandi Widyandaru¹, Yoshihiro Gohda¹ (1. Inst. of Sci. Tokyo (Japan))

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