Detailed and high-throughput measurement of composition dependence of magnetoresistance and spin-transfer torque using a composition-gradient film: application to Co${}_x$Fe${}_{1-x}$ (0 $\le$ $\text{x}$ $\le$ 1) system

Vineet Barwal, Hirofumi Suto, Tomohiro Taniguchi +1

We develop a high-throughput method for measuring the composition dependence of magnetoresistance (MR) and spin-transfer-torque (STT) effects in current-perpendicular-to-plane gian…