Strain Directs Spin Waves
23 May 2018
Contributing to Ultra-Low Power Spin Wave ICs
A collaboration research team at the Toyohashi University of Technology and Massachusetts Institute of Technology has revealed the relationship between the strain in a magnetic insulator thin film and spin waves. The relationship between magnetoelastic anisotropy and propagation properties of forward volume spin waves in single-crystalline yttrium iron garnet films grown on three garnet substrates was experimentally demonstrated. This facilitates the design of spin wave integrated circuits.