New pathways towards efficient metallic spin Hall spintronics

Abstract

Spin Hall effects interconvert spin- and charge currents due to spin-orbit interaction, which enables convenient electrical generation and detection of diffusive spin currents and even collective spin excitations in magnetic solids. Here, we review recent experimental efforts exploring efficient spin Hall detector materials as well as new approaches to drive collective magnetization dynamics and to manipulate spin textures by spin Hall effects. These studies are also expected to impact practical spintronics applications beyond their significance in fundamental research.

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• Spin Seebeck insulator
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• Current-induced spin torque resonance of magnetic insulators
• Spin waves in micro-structured yttrium iron garnet nanometer-thick films
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Cited by in corpus (4)

• Interface-driven spin-torque ferromagnetic resonance by Rashba coupling at the interface between non-magnetic materials
• Spin Transport through the metallic antiferromagnet FeMn
• Mobile Néel skyrmions at room temperature: status and future
• All-electrical detection of spin dynamics in magnetic antidot lattices by the inverse spin Hall effect