Ion beam induced modification of exchange interaction and spin-orbit coupling in the Co${}_2$FeSi Heusler compound

J. Hamrle, S. Blomeier, O. Gaier +8

A Co${}_2$FeSi (CFS) film with L2${}_1$ structure was irradiated with different fluences of 30 keV Ga${}^{+}$ ions. Structural modifications were subsequently studied using the longitudina…