Prospects for Using Magnetic Insulators in Spintronics
from [Audio] Purdue University Physics Seminars Hosted by Mingzhong Wu
This presentation consists of two parts, which together will provide some perspective on the future of using magnetic insulators in spintronics. The first part will touch on the feasibility of using magnetic insulators, in particular, Y3Fe5O12 and BaFe12O19, to produce pure spin currents into neighboring heavy metals. The second part will demonstrate the possibility of controlling magnetization in a magnetic insulator by the use of spin currents in an adjacent heavy metal.
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