Spin Hall Magnetoresistance in a Canted Ferrimagnet

Abstract

We study the spin Hall magnetoresistance effect in ferrimagnet/normal metal bilayers, comparing the response in collinear and canted magnetic phases. In the collinear magnetic phase, in which the sublattice magnetic moments are all aligned along the same axis, we observe the conventional spin Hall magnetoresistance. In contrast, in the canted phase, the magnetoresistance changes sign. Using atomistic spin model calculations of the magnetic configuration, we show that the electric transport for the different magnetic phases can be rationalized considering the individual sublattice moment orientations. This enables a magneto-transport based investigation of non-collinear magnetic textures.

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Cited by in corpus (43)

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• Exchange-enhanced Ultrastrong Magnon-Magnon Coupling in a Compensated Ferrimagnet
• Large spin Hall magnetoresistance in antiferromagnetic α-Fe2O3/Pt heterostructures
• Evolution of the Spin Hall Magnetoresistance in Cr${}_2$O${}_3$/Pt bilayers close to the Néel temperature
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• Pure spin currents in magnetically ordered insulator/normal metal heterostructures
• Magnon mode selective spin transport in compensated ferrimagnets
• Electrical detection of spiral spin structures in Pt|Cu_2OSeO_3 heterostructures
• Synthetic antiferromagnetic coupling between ultra-thin insulating garnets
• Spin Hall magnetoresistance in antiferromagnetic insulators
• First-principles study of magnon-phonon interactions in gadolinium iron garnet
• Strong interfacial exchange field in a heavy metal/ferromagnetic insulator system determined by spin Hall magnetoresistance
• Structural sensitivity of the spin Hall magnetoresistance in antiferromagnetic thin films
• Spin transport across antiferromagnets induced by the spin Seebeck effect
• Spin transport in multilayer systems with fully epitaxial NiO thin films
• Spin-Hall and Anisotropic Magnetoresistance in Ferrimagnetic Co-Gd / Pt layers
• Paramagnetic spin Hall magnetoresistance
• Spin-Hall magnetoresistance in a low-dimensional magnetic insulator
• Unidirectional Spin Hall Magnetoresistance in Antiferromagnetic Heterostructures
• Magnetic order of Dy${}^{3+}$ and Fe${}^{3+}$ moments in antiferromagnetic DyFeO${}_3$ probed by spin Hall magnetoresistance and spin Seebeck effect
• Microscopic Theory of the Spin Hall Magnetoresistance
• Quantifying the spin mixing conductance of EuO/W heterostructures by spin Hall magnetoresistance experiments
• Spin structure and spin Hall magnetoresistance of epitaxial thin films of the insulating non-collinear antiferromagnet SmFeO${}_3$
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• Spin Hall magnetoresistance in heterostructures consisting of noncrystalline paramagnetic YIG and Pt
• Magnetic coupling in Y${}_3$Fe${}_5$O${}_{12}$/Gd${}_3$Fe${}_5$O${}_{12}$ heterostructures
• Static magnetic proximity effects and spin Hall magnetoresistance in Pt/Y${}_3$Fe${}_5$O${}_{12}$ and inverted Y${}_3$Fe${}_5$O${}_{12}$/Pt bilayers
• All-electrical detection of skyrmion lattice state and chiral surface twists
• Focused ion beam modification of non-local magnon-based transport in yttrium iron garnet/platinum heterostructures
• Non-local magnon-based transport in yttrium iron garnet/platinum heterostructures at high temperatures
• Insight into the structural and magnetotransport properties of epitaxial heterostructures $\alpha$-Fe${}_2$O${}_3$-Pt(111): Role of the reversed layer sequence
• Conductivity Enhancement in a Diffusive Fermi Liquid due to Bose-Einstein Condensation of Magnons
• Harnessing Interlayer Magnetic Coupling for Efficient, Field-Free Current-Induced Magnetization Switching in a Magnetic Insulator
• Pure spin current transport in gallium doped zinc oxide
• Magnetically Ordered Insulators for Advanced Spintronics
• Gate-controlled proximity magnetoresistance in In1-xGaxAs/(Ga,Fe)Sb bilayer heterostructures
• Spin sensitive transport in RuCl_3/Pt heterostructures: revealing a field-transverse spin anisotropy in a spin liquid candidate
• Emergence of a spin Hall topological Hall effect in the non-collinear phase of the ferrimagnetic insulator terbium-iron garnet
• Sublattice spin reversal and field induced $F{e}^{3+}$ spin-canting across the magnetic compensation temperature in $Y_{1.5}G{d}_{1.5}F{e}_5{O}_{12}$ rare-earth iron garnet