Strain-induced antiferromagnetic to altermagnetic phase transition and topology in (CrO2)1/(TaO2)2 superlattice

2026-02-10 | Strain-induced antiferromagnetic to altermagnetic phase transition and topology in ${({CrO}_{2})}_{1} / {({TaO}_{2})}_{2}$ superlattice – Phys. Rev. B. Shan, W.; Yang, Q.; Narang,^* P.