[15p-501-1~19] CS.6 10.1,10.2,10.3,10.4 Code-sharing session "Emerging control-methods of magnetization and related phenomena"

[15p-501-16] Magnetoresistance due to charge-spin conversion by anomalous Hall effect

〇Tomohiro Taniguchi¹, Julie Grollier², Mark Stiles³ (1.AIST, 2.CNRS, 3.NIST)

Keywords:anomalous Hall effect, magnetoresistance effect

Recently, it was found that the spin Hall effect originated from the spin-orbit interaction in nonmanetic heavy metal causes new type of magnetoresistance effect, known as the spin Hall magnetoresistance. On the other hand, it has been known that the spin-orbit interaction in ferromagnets causes the anomalous Hall effect. In this work, we develop a theory of magnetoresistance effect generated from the charge-spin conversion by the anomalous Hall effect.