Efficient Switching of 3-Terminal Magnetic Tunnel Junctions by the Giant Spin Hall Effect of ${\mathrm{Pt}}_{85}{\mathrm{Hf}}_{15}$ Alloy

Minh-Hai Nguyen, Shengjie Shi, Graham E. Rowlands +4

Recent research has indicated that introducing impurities that increase the resistivity of Pt can enhance the efficiency of the spin Hall torque it generates. Here we directly demo…