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