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2681
Different behavior of Nano sheet and Bulk of the hexagonal boron nitride with first principal calculation approach
Published 2024-02-01“…Considering the existence of the low band gap energy between the bottom of the conduction band and the maximum of the valence band, (although the size of the bandgap decreases with the increase in the number of layers), it can be concluded that the samples are semiconductors.Since there is a relationship between refractive index, magnetic permeability, and electrical permeability (magnetic parameters are not discussed in the present work), dielectric function, reflection coefficient, absorption coefficient, and refractive index are also investigated. …”
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2682
Evidence From Galactic Cosmic Rays That the Sun Has Likely Entered a Secular Minimum in Solar Activity
Published 2022-02-01“…Specifically, we develop a tool for predicting future magnetic field intensity, based on the hysteresis in the GCR variation, during the last phases of the current cycle. …”
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2683
The significance of heat transfer through natural convection in stagnation point flow of prandtl fluid
Published 2025-01-01“…This study investigates the stagnation point flow of Prandtl fluid along a stretching sheet in a permeable medium, incorporating natural convection, magnetic field effects, heat generation, thermal radiation, and Soret and Dufour phenomena. …”
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2684
High-temperature field-free superconducting diode effect in high-T c cuprates
Published 2025-01-01“…For the potential applications in non-dissipative electronics, efficient superconducting diodes working in zero magnetic field with high operating temperatures and a simple configuration are highly desired. …”
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2685
The Polar Cap (PC) Index: PCS Version Based on Dome‐C Data
Published 2022-04-01“…Abstract The standard polar cap (PC) indices, PCN (North) based on magnetic data from Qaanaaq in Greenland and PCS (South) based on data from Vostok in Antarctica, have been submitted from the Arctic and Antarctic Research Institute in St. …”
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2686
Decoherence in spin wave propagation via precursor pulses during signal equilibration
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2687
Aeroelastic Stability Analysis of a Laminated Composite Sandwich Panel With a Magnetorheological Fluid Core Under Yawed Supersonic Airflow
Published 2024-01-01“…The effects of various parameters such as the magnetic field intensity, MRF core and constraining layer thicknesses, ply orientation, and yawed flow angle on the flutter dynamic pressure were studied for the simple- and fixed-support boundary conditions. …”
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2688
Synthesis, Characterization, and Biological Activity of Mn(II), Fe(II), Co(II), Ni(II), Cu(II), Zn(II), and Cd(II) Complexes of N-Thiophenoyl-N′-Phenylthiocarbohydrazide
Published 2013-01-01“…Mn(II), Fe(II), Co(II), Ni(II), Cu(II), Zn(II), and Cd(II) complex of N-thiophenoyl -N′-phenylthiocarbohydrazide (H2 TPTH) have been synthesized and characterized by elemental analysis, magnetic susceptibility measurements, infrared, NMR, electronic, and ESR spectral studies. …”
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2689
Topological Excitations in Quantum Spin Systems
Published 2013-01-01“…Furthermore, a detailed phenomenological analysis of the experimentally observed static and dynamic magnetic properties of the layered magnetic materials, possessing XY anisotropy in the in-plane spin-spin couplings, is undertaken to test the theoretical predictions regarding the behaviour of these excitations. …”
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2690
Spectral scattering characteristics of subwavelength-sized spherical particles near Mie resonance modes probed by tightly focused Terahertz waves
Published 2025-01-01“…Experimentally, scattering effects were observed by imaging two subwavelength-sized dielectric spheres, each with a diameter of 480 μm and refractive indices of 2 and 6, around 0.3 THz, where the magnetic dipole mode of the particle with refractive index of 2 was detected. …”
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2691
Study of Alternating Transmission Performance of Shape Memory Alloy and Magneto-rheological Fluid
Published 2023-03-01“…Based on the thermodynamic effect of the shape memory alloy, the relationship between the squeezing pressure of the spring and the temperature is derived, and the correctness of the equation is verified by experiment; the finite element analysis of the magnetic field of the transmission device is carried out, and the magnetic field distribution along the radial direction of the working gap is derived; based on the thermal driving characteristics of the shape memory alloy spring, the relationship between the friction torque and the squeezing pressure, the structure size and other parameters is established. …”
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2692
Construction of Nanomaterials and the Role of Rutin in the Treatment of Cerebral Hemorrhage
Published 2022-01-01“…These effects derive many physical and chemical properties that general substances do not possess, such as optical, electrical, magnetic, catalytic, and photocatalytic properties. …”
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2693
Understanding Multiferroic Hexagonal Manganites by Static and Ultrafast Optical Spectroscopy
Published 2013-01-01“…This dramatic change indicates that the magnetic ordering seriously influences the electronic structure. …”
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2694
Homotopy Analysis of the Radiation Effect on MHD Flow with Heat and Mass Transfer due to a Point Sink
Published 2016-01-01“…The effects of the suction/injection, magnetic, and radiation parameters over the obtained solution have been discussed. …”
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2695
Double-Diffusive MHD Viscous Fluid Flow in a Porous Medium in the Presence of Cattaneo-Christov Theories
Published 2022-01-01“…The flow direction was subjected to a uniform magnetic field. A set of partial differential equations governs the current design (PDEs). …”
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2696
Impact of stellar variability on exoplanet detectability and characterisation
Published 2023-03-01“…Many physical processes indeed affect the radial velocity measurements: they are mostly due to magnetic features (spots and plages), flows (oscillations, granulation, supergranulation, meridional flows), and to the interactions between magnetic fields and flows (inhibition of the convective blueshift in plages). …”
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2697
Insight into the Molecular Imaging of Alzheimer’s Disease
Published 2016-01-01“…Functional imaging like positron emission tomography (PET), single photon emission computed tomography (SPECT), functional magnetic resonance imaging (fMRI), and proton magnetic resonance spectroscopy provides a means of detecting and characterising the regional changes in brain blood flow, metabolism, and receptor binding sites that are associated with Alzheimer’s disease. …”
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2698
Electromagnetic Field Analysis and Shielding Method of Underground Variable Frequency Power Cable
Published 2022-01-01“…Then, through the experiment of restraining the interference of magnetic materials on the electromagnetic field, it is concluded that the magnetic field shielding performance can reach 20 dB. …”
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2699
Combined in Situ Zymography, Immunofluorescence, and Staining of Iron Oxide Particles in Paraffin-Embedded, Zinc-Fixed Tissue Sections
Published 2012-09-01“…Superparamagnetic iron oxide particles are used as potent contrast agents in magnetic resonance imaging. In histology, these particles are frequently visualized by Prussian blue iron staining of aldehyde-fixed, paraffin-embedded tissues. …”
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2700
A Novel Design of CPW Feed Planar Omnidirectional Circularly Polarized Antenna
Published 2021-01-01“…The omnidirectional circular polarization characteristics of the planar antenna are the result of the combined effect of a planar quasi-magnetic dipole (PQMD) and a printed electric dipole (PED) in this paper. …”
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