Expression of stop bands in forward volume spin waves
Thursday, January 31, 2019 - 10:30
in Physics & Chemistry
A research group led by assistant Professor Taichi Goto at Toyohashi University of Technology has, for the first time, demonstrated stop bands that prevent propagation of specific frequency components of forward volume spin waves. These are transmitted through magnetic insulators without the flow of current, and could be applied to the next generation of integrated circuits (ICs).