Anisotropic magnetoresistance: materials, models and applications

Abstract

Resistance of certain (conductive and otherwise isotropic) ferromagnets turns out to exhibit anisotropy with respect to the direction of magnetisation: R${}_{\parallel }$ different from R${}_{\perp }$ with reference to the electric current direction. This century-old phenomenon is reviewed both from the perspective of materials and physical mechanisms involved. More recently, this effect has also been extended to antiferromagnets. This opens the possibility for industrial applications reaching far beyond the current ones, e.g. hard drive read heads or position sensors.

50 pages (excl. references), 16 figures

References in corpus (32)

• Theory of ferromagnetic (III,Mn)V semiconductors
• Writing and Reading antiferromagnetic Mn${}_2$Au: Néel spin-orbit torques and large anisotropic magnetoresistance
• Electric control of Dirac quasiparticles by spin-orbit torque in an antiferromagnet
• Spin Hall Angle Quantification from Spin Pumping and Microwave Photoresistance
• Giant Anisotropic Magnetoresistance in a Quantum Anomalous Hall Insulator
• Anisotropic Magnetoresistance components in (Ga,Mn)As
• Creation of high mobility two-dimensional electron gases via strain induced polarization at an otherwise nonpolar complex oxide interface
• Angle-dependent magnetotransport in cubic and tetragonal ferromagnets: Application to (001)- and (113)A-oriented (Ga,Mn)As
• Intrinsic mechanism for anisotropic magnetoresistance and experimental confirmation in Co${}_x$Fe${}_{1-x}$ single-crystal films
• Anisotropic magnetoresistance: materials, models and applications
• Very large magnetoresistance in Fe${}_{0.28}$TaS${}_2$ single crystals
• Semiclassical framework for the calculation of transport anisotropies
• Lithographically and electrically controlled strain effects on anisotropic magnetoresistance in (Ga,Mn)As
• Current-driven spin orbit field in LaAlO3/SrTiO3 heterostructures
• Integration of the Noncollinear Antiferromagnetic Metal Mn3Sn onto Ferroelectric Oxides for Electric-Field Control
• Advanced resistivity model for arbitrary magnetization orientation applied to a series of compressive- to tensile-strained (Ga,Mn)As layers
• Anisotropic magnetoresistance in antiferromagnetic Sr2IrO4
• Crystalline anisotropic magnetoresistance with two-fold and eight-fold symmetry in (In,Fe)As ferromagnetic semiconductor
• Electronic transport in iron atomic contacts: from the infinite wire to realistic geometries
• Giant topological and planar Hall effect in Cr${}_{1/3}$NbS${}_2$
• Magnetic order induces symmetry breaking in the single crystalline orthorhombic CuMnAs semimetal
• Strain driven anisotropic magnetoresistance in antiferromagnetic La${}_{0.4}$Sr${}_{0.6}$MnO${}_3$
• Sign Reversal of anisotropic magnetoresistance in La0.7Ca0.3MnO3/STO ultrathin films
• Low temperature ferromagnetism in perovskite SrIrO${}_3$ films
• Microscopic mechanism of the non-crystalline anisotropic magnetoresistance in (Ga,Mn)As
• Thermal effects in spintronic materials and devices: an experimentalist's guide
• Screening, Friedel oscillations, RKKY interaction, and Drude transport in anisotropic two-dimensional systems
• High-field magnetoresistance of microcrystalline and nanocrystalline Ni metal at 3 K and 300 K
• In-depth Analysis of Anisotropic Magnetoconductance in Bi${}_2$Se${}_3$ thin films with electron-electron interaction corrections
• Anisotropic Magnetoresistance in Multiband Systems: 2DEGs and Polar Metals at Oxide Interfaces
• Observation of Weak Kondo Effect and Angle Dependent Magnetoresistance in Layered Antiferromagnetic V${}_5$S${}_8$ Single Crystal
• Hidden Anisotropy in the Drude Conductivity of Charge Carriers with Dirac-Schrödinger Dynamics

Cited by in corpus (10)

• Coexistence of Anomalous Hall Effect and Weak Net Magnetization in Collinear Antiferromagnet MnTe
• Anisotropic magnetoresistance: materials, models and applications
• Antiferromagnetic resonance in $\alpha$-MnTe
• Orbital origin of fourfold anisotropic magnetoresistance in Dirac materials
• Four-fold Anisotropic Magnetoresistance in Antiferromagnetic Epitaxial Thin Films of MnPt${}_x$Pd${}_{1-x}$
• Even-in-magnetic field part of transverse resistivity as a probe of magnetic transitions
• Theory of polarization-switchable electrical conductivity anisotropy in nonpolar semiconductors
• Persistence of large and gate-tunable anisotropic magnetoresistance in an atomically thin antiferromagnet
• Crystallographic Orientation-Dependent Magnetotransport in the Layered Antiferromagnet -- CrSBr
• Observation of Magnetic-Anisotropy Crossover and High-Temperature Skyrmions in the Dirac Magnet Fe3Ge with a Distorted Kagome Lattice