-
2241
Magnetosensitivity of tightly bound radical pairs in cryptochrome is enabled by the quantum Zeno effect
Published 2024-12-01“…These findings present a plausible mechanism for weak magnetic field effects in biology, suggesting that even closely associated radical pairs, like those involving superoxide, may play a role in magnetic sensing.…”
Get full text
Article -
2242
Spin hall magnetoresistance and spin seebeck effect in Pt|CoCr2O4 heterostructures
Published 2025-01-01“…The temperature-dependent behavior of both SMR and SSE signals exhibits a discernible variation correlated with different magnetic phases of CCO. To distinguish the contributions arising from magnetic proximity effects, we conducted X-ray magnetic dichroism (XMCD) at the Pt-M[Formula: see text] edge. …”
Get full text
Article -
2243
Behavior of Magnetohydrodynamic Waves in the Viscous Coronal Loops
Published 2024-11-01“…Studying the dynamics of magnetic plasmas in the presence of pressure gradients, gravity, and Lorentz forces is essential for understanding wave generation and propagation in the solar atmosphere and other magnetic environments. …”
Get full text
Article -
2244
Magnetoelastic plane waves in rotating media in thermoelasticity of type II (G-N model)
Published 2004-01-01“…A more general dispersion equation is derived to determine the effects of rotation, thermal parameters, characteristic of the medium, and the external magnetic field. If the primary magnetic field has a transverse component, it is observed that the longitudinal and transverse motions are linked together. …”
Get full text
Article -
2245
Ferromagnetic Fe-TiO2 spin catalysts for enhanced ammonia electrosynthesis
Published 2025-01-01“…Abstract Magnetic field effects (MFE) of ferromagnetic spin electrocatalysts have attracted significant attention due to their potential to enhance catalytic activity under an external magnetic field. …”
Get full text
Article -
2246
Arrangement Free Wireless Power Transfer via Strongly Coupled Electrical Resonances
Published 2025-01-01“…Abstract Research on magnetically resonant wireless power transfer (MRWPT) is actively pursued for diverse applications. …”
Get full text
Article -
2247
Pb2+ recovery from real water samples by adsorption onto nano Fe3O4/chitosan‐acrylamide hydrogel ions in real water samples
Published 2023-06-01“…Abstract This study examined the removal of Pb(II) using magnetic chitosan hydrogel adsorbent from diverse sample waters. …”
Get full text
Article -
2248
Design of a novel magnetorheological damper with internal pressure control
Published 2015-03-01“…B of MR fluids depends both on the magnetic field intensity and on the working pressure. …”
Get full text
Article -
2249
Exploring the Enigma of Particle Dynamics and Plasma Lensing Using Einstein–Euler–Heisenberg Black Hole Geometry
Published 2025-01-01“…This black hole solution is developed using spherically symmetric possessing electric and magnetic charges. Quantum electrodynamics corrections reveal a screening effect for BH electric charges and paramagnetic impacts on magnetic charges. …”
Get full text
Article -
2250
Design and Simulation for the Multiple-disc Magneto-rheological Fluid Transmission Device
Published 2015-01-01“…The working principle of magneto-rheological fluids transmission device(MRFTD) is introduced,and the mechanical structure and heat radiation system are designed based on the magneto-rheological Bingham model.The magnetic circuit design and magnetic field simulation are carried out based on finite element analysis software Ansoft Maxwell,thus,the distributions cloud picture of magnetic field under different excitation currents are obtained.The research results that the references and basis for the optimal design of MRFTD are provided.…”
Get full text
Article -
2251
Electrospun polyvinylpyrrolidone fibers with cobalt ferrite nanoparticles
Published 2025-04-01“…Magnetic properties were measured using vibrating sample magnetometry (VSM). …”
Get full text
Article -
2252
Improved magnetostriction of Tb-Dy-Fe/Dy–Cu multilayer films by introducing interfacial stress due to the semi coherent interface
Published 2025-01-01“…By tailoring the anisotropy and magnetic domain structure through internal interface stress, it is expected to become an effective way to control the magnetic properties of magnetic thin films.…”
Get full text
Article -
2253
Infernal instabilities in negative-triangularity plasmas with negative central shear
Published 2025-01-01“…This is mainly due to less favorable (or even unfavorable) average magnetic curvature near the radial location of the minimum safety factor ( ${q_{{\text{min}}}}$ ) as compared to the pos-D configuration. …”
Get full text
Article -
2254
Synthesis and Characterization of Copper Ferrite Nanoparticles for Efficient Photocatalytic Degradation of Organic Dyes
Published 2025-01-01“…Magnetization measurements revealed that the sample exhibited characteristic magnetic parameters of copper ferrite, with a saturation magnetization (Ms) of 23.10 emu/g, a coercivity Hc of 415 Oe, and a remnant magnetization (Mr) of 12.80 emu/g. …”
Get full text
Article -
2255
Surface-specific thermal spin-depolarization on the half-metallic Heusler films
Published 2025-01-01“…Among many candidates, Co2MnSi Heusler alloy is the most investigated material due to its half-metallic nature and high Curie temperature (T C). Magnetic junction devices using Co2MnSi show remarkable performance at low temperatures. …”
Get full text
Article -
2256
The Correspondence Between Sudden Commencements and Geomagnetically Induced Currents: Insights From New Zealand
Published 2022-08-01“…GICs represent a serious space weather hazard but are not often measured directly and the rate of change of the magnetic field is often used as a proxy. We assess the correlation between the rate of change of the magnetic field and GICs during Sudden Commencements (SCs) at a location in New Zealand. …”
Get full text
Article -
2257
Enhanced quantum hypothesis testing via the interplay between coherent evolution and noises
Published 2025-01-01“…We then design and experimentally implement a noise-assisted quantum hypothesis testing protocol on ultralow-field nuclear magnetic resonance systems, which demonstrates that the success probability under certain noisy dynamics can indeed surpass the ceiling set by unitary evolution. …”
Get full text
Article -
2258
Detecting a New Type of Stokes V Profiles Observed by Hinode in a Sunspot
Published 2023-10-01“…Bidirectional flows propagating along vertical magnetic fields as the result of redirection of outflows along the vertical magnetic field, after a magnetic reconnection, gives a possible mechanism producing adjacent upflows and downflows. …”
Get full text
Article -
2259
Spatiotemporal observation of surface plasmon polariton mediated ultrafast demagnetization
Published 2025-01-01“…Abstract Surface plasmons offer a promising avenue in the pursuit of swift and localized manipulation of magnetism for advanced magnetic storage and information processing technology. …”
Get full text
Article -
2260
Spintronic effects and devices in nonlinear optics
Published 2025-01-01“…In this perspective article, we discuss the analogy between spin transport in magnetization texture and the nonlinear process of sum frequency generation, where the signal and idler complex amplitudes represent the two-dimensional spinor, while the nonlinear coupling represents the material magnetization. …”
Get full text
Article