Strain-Driven Altermagnetic Spin Splitting Effect in RuO${}_2$

Seungjun Lee, Seung Gyo Jeong, Jian-Ping Wang +2

The non-relativistic spin-momentum locking in altermagnets gives rise to a time-reversal-odd spin Hall effect, known as the altermagnetic spin-splitting effect (ASSE). Although ASS…