Figure 1

Magnetic hysteresis loops from longitudinal MOKE measurements of Ta(5 nm)/GdxTM100−x(30 nm)/Ta(1 nm) thin films where TM is Co, Fe and Co50Fe50 as labelled.

Magnetic hysteresis loops from longitudinal MOKE measurements of Ta(5 nm)/GdxTM100−x(30 nm)/Ta(1 nm) thin films where TM is Co, Fe and Co50Fe50 as labelled.