Spin Wave Devices

This Theme is focused on logic devices involving propagation of spin waves in ferromagnetic nanowires where the state variable is either the phase or the frequency of the propagating spin wave. The goal is to develop a majority logic gate (MLG) based on interference of spin wave signals using energy-efficient methods for excitation and manipulation of spin waves through voltage-controlled magnetic anisotropy. This theme also develops a spin wave field effect transistor (SW-FET) enabling spin wave manipulation using the voltage control of the spin wave dispersion relation.


» Ilya Krivorotov, UCI
(Theme Leader)
» Uttam Singisetti, UB
» Andrei Slavin, OU
» Evgeny Tsymbal, UNL
» John Xiao, UD