Title: Producing Spin Currents with Magnetic Orders

Abstract: Magnetic materials with the ability to polarize charge currents and produce spin currents have attracted tremendous research interest. This interest is driven not only by potential device applications, such as spin-orbit torque magnetic random-access memory (SOT-MRAM), but also by the fundamental physics associated with spin currents generated in this manner. In this talk, I will discuss my recent work on generating spin currents in magnetic materials, including both ferromagnets and antiferromagnets. Specifically, I will explain how antiferromagnetism can be leveraged to enhance spin current generation and how ferromagnetism can be utilized to produce tilted spin currents with canted spin polarization.