Efficient spin current source using a half-Heusler alloy topological semimetal with Back-End-of-Line compatibility

Takanori Shirokura, Tuo Fan, Nguyen Huynh Duy Khang +2

Topological materials, such as topological insulators (TIs), have great potential for ultralow power spintronic devices, thanks to their giant spin Hall effect. However, the giant…