[A4-O2] Slot 02

[A4-O2-05] Spin Current Generation using Macroscopic Angular Momentum in Solids

*Yukio Nozaki^1,6, Taisuke Horaguchi¹, Kazuto Yamanoi¹, Mamoru Matsuo^2,3,4, Tadakatsu Ohkubo⁵, Kazuhiro Hono⁵, Zhenchao Wen⁵, Seiji Mitani⁵, Hiroaki Sukegawa⁵ (1. Department of Physics, Keio University (Japan), 2. Kavli Institute for Theoretical Sciences, University of Chinese Academy of Sciences (China), 3. RIKEN Center for Emergent Matter Science (CEMS) (Japan), 4. Advanced Science Research Center, Japan Atomic Energy Agency (Japan), 5. Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science (NIMS) (Japan), 6. Center for Spintronics Research Network (CSRN), Keio University (Japan))

Keywords:Spin current, Spin-vorticity coupling, Angular momentum conservation, Surface acoustic waves, Composite graded materials