Efficiency of Thermoremanent Magnetization Acquisition in Vortex‐State Particle Assemblies
Sign Up to like & getrecommendations! Published in 2025 at "Geophysical Research Letters"
DOI: 10.1029/2025gl114771
Abstract: Magmatic rocks record ambient magnetic fields during cooling, preserving them for billions of years through thermoremanent magnetization (TRM). TRM accuracy depends on particle size, shape, magnetic properties, and the number of particles available to record… read more here.
Keywords: vortex state; thermoremanent magnetization; state; particle ... See more keywords
Negative velocity fluctuations and non-equilibrium fluctuation relation for a driven high critical current vortex state
Sign Up to like & getrecommendations! Published in 2017 at "Scientific Reports"
DOI: 10.1038/s41598-017-05191-6
Abstract: Under the influence of a constant drive the moving vortex state in 2H-NbS2 superconductor exhibits a negative differential resistance (NDR) transition from a steady flow to an immobile state. This state possesses a high depinning… read more here.
Keywords: velocity; boldsymbol; vortex state; boldsymbol boldsymbol ... See more keywords
Evolution of magnetic vortex formation in micron-sized disks
Sign Up to like & getrecommendations! Published in 2019 at "Applied Physics Letters"
DOI: 10.1063/1.5116299
Abstract: Automotive magnetic field sensing applications require a robust sensing concept. One way to meet the corresponding sensor requirements, such as a negligible hysteresis and a large linear working range, is to employ the vortex state.… read more here.
Keywords: state; double vortex; vortex; field ... See more keywords
Magnetic state switching in FeGa microstructures
Sign Up to like & getrecommendations! Published in 2021 at "Smart Materials and Structures"
DOI: 10.1088/1361-665x/ac46db
Abstract: This work demonstrates that magnetoelectric composite heterostructures can be designed at the length scale of 10 µms that can be switched from a magnetized state to a vortex state, effectively switching the magnetization off, using… read more here.
Keywords: induced strain; magnetic state; vortex state; state ... See more keywords
Comparison of Sensitivity and Low-Frequency Noise Contributions in Giant-Magnetoresistive and Tunneling-Magnetoresistive Spin-Valve Sensors with a Vortex-State Free Layer
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review Applied"
DOI: 10.1103/physrevapplied.10.054056
Abstract: Magnetoresistive spin valve sensors based on the giant- (GMR) and tunnelling- (TMR) magnetoresisitve effect with a flux-closed vortex state free layer design are compared by means of sensitivity and low frequency noise. The vortex state… read more here.
Keywords: free layer; vortex state; noise; state free ... See more keywords
Spin-polarized local density of states in the vortex state of helical p -wave superconductors
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.95.134502
Abstract: Properties of the vortex state in helical p-wave superconductor are studied by the quasiclassical Eilenberger theory. We confirm the instability of the helical p-wave state at high fields and that the spin-polarized local density of… read more here.
Keywords: state; vortex state; spin polarized; helical wave ... See more keywords
Multiplexed vortex state array toward high-dimensional data multicasting.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.466353
Abstract: Optical vortex array has drawn widespread attention since the boom of special applications such as molecular selecting and optical communication. Here, we propose an integrated phase-only scheme to generate multiple multiplexed vortex beams simultaneously, constituting… read more here.
Keywords: multiplexed vortex; array; vortex state; high dimensional ... See more keywords