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Article
Open AccessEnhanced spin Seebeck effect via oxygen manipulation
Spin Seebeck effect (SSE) refers to the generation of an electric voltage transverse to a temperature gradient via a magnon current. SSE offers the potential for efficient thermoelectric devices because the tr...
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Article
Open AccessObservation of spin-glass-like characteristics in ferrimagnetic TbCo through energy-level-selective approach
Rare earth (RE)–transition metal (TM) ferrimagnetic alloys are gaining increasing attention because of their potential use in the field of antiferromagnetic spintronics. The moment from RE sub-lattice primaril...
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Article
Open AccessUnidirectional spin Hall magnetoresistance in epitaxial Cr/Fe bilayer from electron-magnon scattering
Unidirectional Spin Hall magnetoresistance (USMR) is a non-linear phenomenon recently observed in ferromagnet (FM)/nonmagnetic metal (NM) bilayer structures. Two very different mechanisms of USMR have been pro...
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Article
Open AccessOrbital torque in magnetic bilayers
The orbital Hall effect describes the generation of the orbital current flowing in a perpendicular direction to an external electric field, analogous to the spin Hall effect. As the orbital current carries the...
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Article
Open AccessCurrent-induced manipulation of exchange bias in IrMn/NiFe bilayer structures
The electrical control of antiferromagnetic moments is a key technological goal of antiferromagnet-based spintronics, which promises favourable device characteristics such as ultrafast operation and high-densi...
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Article
Open AccessEfficient conversion of orbital Hall current to spin current for spin-orbit torque switching
Spin Hall effect, an electric generation of spin current, allows for efficient control of magnetization. Recent theory revealed that orbital Hall effect creates orbital current, which can be much larger than s...
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Article
Magnetization switching through symmetry
In a simple bilayer structure, spin torque induced by a reduced crystal symmetry switches perpendicular magnetization reliably at zero magnetic field.
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Article
Open AccessExtreme anti-reflection enhanced magneto-optic Kerr effect microscopy
Magnetic and spintronic media have offered fundamental scientific subjects and technological applications. Magneto-optic Kerr effect (MOKE) microscopy provides the most accessible platform to study the dynamic...
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Article
Publisher Correction: Distinct handedness of spin wave across the compensation temperatures of ferrimagnets
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
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Distinct handedness of spin wave across the compensation temperatures of ferrimagnets
Antiferromagnetic spin waves have been predicted to offer substantial functionalities for magnonic applications due to the existence of two distinct polarizations, the right-handed and left-handed modes, as we...
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Article
Open AccessControl of electrical resistance and magnetoresistance by electric-field-driven oxygen ion migration in a single GdOx wire
Electric-field-driven ion migration can significantly modulate the electric and magnetic properties of solids, creating novel functionalities useful for advanced electromagnetic devices. Earlier works have use...
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Open AccessHydrogenated monolayer graphene with reversible and tunable wide band gap and its field-effect transistor
Graphene is currently at the forefront of cutting-edge science and technology due to exceptional electronic, optical, mechanical, and thermal properties. However, the absence of a sizeable band gap in graphene...
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Nanoscale patterning of complex magnetic nanostructures by reduction with low-energy protons
Techniques that can produce patterns with nanoscale details on surfaces have a central role in the development of new electronic1,2,3, optical4,5,6 and magnetic7,8,9,10 devices and systems. High-energy ion irradi...
