Giant Spin-to-Charge Conversion by Tailoring Magnetically Proximitized Topological Dirac Semimetal

Masayuki Ishida, Soichiro Fukuoka, Takahiro Chiba +3

The role of magnetic proximity on topological surface states (TSSs) and spin-to-charge conversion efficiency is studied in Fe/topological Dirac semimetal $\alpha$-Sn heterostructures. A…