Co${}_2$FeAl full Heusler compound based spintronic terahertz emitter

Rahul Gupta, Sajid Husain, Ankit Kumar +3

To achieve a large terahertz (THz) amplitude from a spintronic THz emitter (STE), materials with 100\% spin polarisation such as Co-based Heusler compounds as the ferromagnetic lay…