Suggested Topics within your search.
Suggested Topics within your search.
- Physics 1
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1101
One-Step Leapfrog LOD-BOR-FDTD Algorithm with CPML Implementation
Published 2016-01-01“…The equations for z-direction electric and magnetic fields in the proposed algorithm should be treated specially. …”
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1102
Performance of Variable Negative Stiffness MRE Vibration Isolation System
Published 2015-01-01“…Magnetorheological elastomer (MRE) vibration isolation devices can improve a system’s vibration response via adjustable stiffness and damping under different magnetic fields. Combined with negative stiffness design, these MRE devices can reduce a system’s stiffness and improve the vibration control effect significantly. …”
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1103
Biological hydrogen synthesis as an alternative energy of the future without environmental pollution?
Published 2024-12-01“…In addition to genetic modifications, biophysical-biochemical methods such as the optimization of the environment (pH, temperature, gas and ion activities, etc.) or electric and magnetic fields are also discussed in order to optimize the yield of photosynthetic hydrogen. …”
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1104
Stellarator fusion systems enabled by arrays of planar coils
Published 2025-01-01“…The novel coil configuration is the planar coil stellarator, able to implement precisely-quasisymmetric 3D magnetic fields using a set of planar, plasma-encircling coils and a set of planar, field-shaping coils situated on a surface surrounding the plasma. …”
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1105
Connection between f-electron correlations and magnetic excitations in UTe2
Published 2025-01-01“…The magnetic excitations emerge from the Brillouin zone boundary at the high symmetry Y and T points and disperse along the crystallographic $$\hat{b}$$ b ̂ -axis. In applied magnetic fields to at least μ 0 H = 11 T along the $$\hat{c}-{\rm{axis}}$$ c ̂ − axis , the magnetism is found to be field-independent in the (h k0) plane. …”
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1106
Abnormal chirality in antiferromagnetic resonance modes of van der Waals 2D magnets
Published 2025-01-01“…Beyond the typical observations of a linear increase in high-frequency resonance mode and a linear decrease in low-frequency resonance mode, we have identified a distinct magnetization precession chirality in the CrI3 bilayer at low magnetic fields: Spins in different layers exhibit opposite precession chirality. …”
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1107
Analysis of Induced Field in the Brain Tissue by Transcranial Magnetic Stimulation Using Halo-V Assembly Coil
Published 2022-01-01“…This study presents a finite element method-based simulation of the Halo-V assembly (HVA) coil placed on the five-shell spherical human head model to examine the distributions of induced electric and magnetic fields. The performance of the designed HVA coil is evaluated by comparing the simulation results with the commercially available Halo-FO8 (HFA) assembly coil and standard single coils including the Halo and V coils. …”
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1108
Self-Compensation for Disturbances in Differential Vibratory Gyroscope for Space Navigation
Published 2019-01-01“…Numerical and graphical test results on the determination of shock suppression coefficient, vibration sensitivity reduction coefficient, and also reduction of sensitivity to constant and variable magnetic fields are presented.…”
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1109
Optical driving, spin initialization and readout of single SiV− centers in a Fabry-Perot resonator
Published 2023-10-01“…We demonstrate coherent optical driving between ground and excited state with a Rabi-frequency of 330 MHz, all-optical initialization and readout of the electron spin in magnetic fields of up to 3.2 T. Spin initialization within 67 ns with a 80 % fidelity and a lifetime of 350 ns are reached. …”
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1110
Beyond sensitivity: what are the enabling opportunities of OPM-MEG?
Published 2025-01-01“…While optically-pumped magnetometer (OPM) technology offers a number of compelling advantages over its SQUID predecessor for magnetoencephalography (MEG), many studies and viewpoints focus on issues of (i) scalp placement, with commensurate increases in sensitivity to weak magnetic fields and (ii) room temperature operation (without the need for baths of liquid helium to maintain superconducting properties of SQUIDs). …”
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1111
Z 2 flux binding to higher-spin impurities in the Kitaev spin liquid
Published 2025-01-01“…Notably, for spin-3/2 impurities, we observe a reentrant bound-flux sector, which remains stable under magnetic fields. By considering fermionic representations of our spin Hamiltonian, we provide phenomenological explanations for the transitions. …”
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1112
Atomic-scale intercalation and defect engineering for enhanced magnetism and optoelectronic properties in atomically thin GeS
Published 2025-02-01“…The predicted features and tunability underscore the potential of defect engineering for applications in magneto-optics and high-density data storage, where precise manipulation of light with magnetic fields is crucial for advanced applications.…”
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1113
Analysis on Leakage Inductance and Winding Resistance of High Frequency Toroidal Transformer with Interleaved Winding and Litz Wire
Published 2024-12-01“…The distribution of leakage magnetic fields in conventional windings was effectively minimized by altering the winding arrangement. …”
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1114
Liquid crystal based tunable terahertz metadevices
Published 2025-01-01“…The obtained LC metadevices exhibit excellent responsiveness to external stimulus such as electric fields, magnetic fields, heat, and light. By this means, the amplitude, frequency, phase as well as polarization of THz waves are dynamically manipulated. …”
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1115
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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1116
Novel cisplatin-magnetoliposome complex shows enhanced antitumor activity via Hyperthermia
Published 2025-02-01“…The resulting magnetoliposome (ML) is rapidly internalized by lung and pancreas tumor cell lines, stored in intracellular vesicles, and capable of inducing hyperthermia under magnetic fields. The ML has no significant toxicity both in vitro and in vivo and, most importantly, enhances cell death by apoptosis after magnetic hyperthermia. …”
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1117
Evaluating Wireless Power Transfer Technologies for Electric Vehicles: Efficiency and Practical Implementation of Inductive, Capacitive, and Hybrid Systems
Published 2025-01-01“…IPT utilizes resonant magnetic fields, CPT employs resonant electric fields, and HPT combines both methods to optimize the use of electromagnetic fields and electronic components. …”
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1118
First Mid-infrared Detection and Modeling of a Flare from Sgr A*
Published 2025-01-01“…The steepening suggests that synchrotron cooling is an important process for Sgr A*'s variability and implies magnetic fields strengths ~ 40–70 G in the emission zone. …”
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1119
Probing and manipulating the Mexican hat-shaped valence band of In2Se3
Published 2025-01-01“…Here, we use nanoscale angle-resolved photoemission electron spectroscopy and optical transmission in high magnetic fields to reveal the electronic band structure of the van der Waals ferroelectric indium selenide (α-In2Se3). …”
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1120
Quantum photonics sensing in biosystems
Published 2025-01-01“…These sensors enable detailed intracellular measurements, such as temperature detection, and show potential for measuring magnetic fields of biological origin. Despite these advancements, significant challenges remain in translating these technologies from a controlled laboratory environment to practical, widely applicable devices for diverse biological applications. …”
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