668 Result(s)
within
Physics
Characterization and Evaluation of Materials
Magnetism, Magnetic Materials
**u-**u Zhang
Article
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Article
Anisotropic Inverse Spin Hall Effect Observed in Sputtering Grown Topological Antiferromagnet Mn3Sn Films
Recent theoretically predicted strong anisotropic spin Hall effect (SHE) or inverse SHE (ISHE) in chiral antiferromagnetic compounds Mn3X (X = Ge, Sn, Ga, Ir, Rh, and Pt) could potentially expand the horizons of ...
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Article
Optimization of HTS Transformer Parameters and Analysis of AC Losses Under Harmonic Conditions
The structural parameters and harmonic conditions detection of superconducting transformer are studied in this paper. And a two-dimensional axisymmetric model of a single-phase 10 kVA HTS transformer is develo...
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Influence of Annealing Temperature on Microstructure and Magnetic Properties of FeSiNbCuBP Amorphous Alloys
Excellent soft magnetic properties of the amorphous and nanocrystalline alloys are attributed to their unique microstructure. In this work, Fe73.5Si13.5-xNb3Cu1B9Px (x = 0, 3.5, 7, 10 at. %) amorphous ribbons hav...
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Study on the Influence of Annealing and Ball Milling on the Magnetic Properties of HDDR Nd-Fe-B Magnetic Powder
The Nd-Fe-B anisotropic magnetic powders were subjected to tempering and ball milling processes. Analysis of the magnetic properties, structure, and physical phase revealed that the following: the integrated m...
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Dynamics of Vector Bright Solitons in Spin-Tensor-Momentum-Coupled Bose–Einstein Condensates with Tunable Raman Coupling
We consider the stabilities and dynamical properties of solitons in one-dimensional spin-tensor-momentum-coupled Bose–Einstein condensates with periodical tunable Raman coupling by numerical simulating and var...
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High-Sensitivity MF Filled Photonic Crystal Fiber Magnetic Field Sensor Based on Sagnac Interferometer
A high sensitivity photonic crystal fiber (PCF) magnetic field sensor based on Sagnac interferometer is proposed. All the air holes of the PCF are completely filled with the magnetic fluid (MF), which is a mag...
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Enhancing the Magnetic Core Properties of Ultra-Thin Flaky FeSiAl Alloy Powders Through High-Temperature Reduction Treatment
The surface properties of ultra-thin flaky FeSiAl alloy powders with a thickness of 0.65 μm were modified through a high-temperature reduction process. The original FeSiAl alloy powders exhibited an inherent o...
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Open AccessA-B Transition in Superfluid \(^3\) He and Cosmological Phase Transitions
First-order phase transitions in the very early universe are a prediction of many extensions of the Standard Model of particle physics and could provide the departure from equilibrium needed for a dynamical ex...
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Open AccessQUEST-DMC: Background Modelling and Resulting Heat Deposit for a Superfluid Helium-3 Bolometer
We report the results of radioactivity assays and heat leak calculations for a range of common cryogenic materials, considered for use in the QUEST-DMC superfluid
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Lattice, Magnetism, and Transport in SrRuO3 Co-doped with La and Mn
Here, equal numbers of La and Mn ions are successfully introduced simultaneously in SrRuO3. With increasing La/Mn do**, all compositions crystallize in Pnma with the lattice constant, together with the RuO6 oct...
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Development of Kinetic Inductance Bolometers for the Space High-Cadence Observing Telescope
The Space High-Cadence Observing Telescope (SHOT) is proposed as a spaceborne 0.8-meter terahertz camera with remarkable imaging speed, aimed at conducting the inaugural large-sky terahertz survey and unlockin...
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Optical Design and Optimization of Space High-Cadence Observing Telescope (SHOT)
The Space High-cadence Observing Telescope (SHOT) is proposed to conduct a wide-field survey in one of the frequency bands between 1 and 3 THz with an aperture of 0.8 m. It will provide complete terahertz and ...
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DIffuse X-ray Explorer: A High-Resolution X-ray Spectroscopic Sky Surveyor on the China Space Station
DIffuse X-ray Explorer (DIXE) is a proposed high-resolution X-ray spectroscopic sky surveyor on the China Space Station (CSS). DIXE will focus on studying hot baryons in the Milky Way. Galactic hot baryons lik...
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Modeling and Characterization of TES-Based Detectors for the Ricochet Experiment
Coherent elastic neutrino-nucleus scattering (CEνNS) offers a valuable approach in searching for physics beyond the standard model. The Ricochet experiment aims to perform a precision measurement of the CEνNS spe...
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Properties of Low TC AlMn TES
Low T \(_{\textrm{C}}\) C ...
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Results and Limits of Time-Division Multiplexing for the BICEP Array High-Frequency Receivers
Time-division multiplexing is the readout architecture of choice for many ground and space experiments, as it is a very mature technology with proven outstanding low-frequency noise stability, which represents...
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Upgrading and Experiment of the 6T Superconducting Wiggler Magnets’ Cryogenic System
In 1998, the Hefei National Synchrotron Radiation Laboratory completed the 6 T superconducting Wiggler magnets system. The consumption of liquid helium increases year by year during long operations. In order t...
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Distributed Strain Measurements for a 5T Split NbTi Superconducting Magnet Based on Rayleigh Scattering Distributed Fiber
A 5T semi-open split superconducting magnet has been recently developed at the Advanced Energy Science and Technology Guangdong Laboratory, China, in pursuit of a versatile high magnetic field test facility fo...
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Magnetic Shield Design and Simulation Optimization of Metallic Magnetic Calorimeter in Ultra-Low Temperature Working State
Metallic magnetic calorimeters (MMC) are low-temperature particle detectors based on calorimetry. They typically operate at temperatures below 100 mK. They utilize a metallic paramagnetic temperature sensor to...
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Effect of Sintering Temperature on the Magnetocaloric Effect of Ni-Mn-In/Tb-Dy-Fe Composites
In this study, the (Ni50Mn34.75In15.25)0.9/(Tb0.3Dy0.7Fe1.92)0.1 composites were prepared by spark plasma sintering method, and the influence of different sintering temperatures on the magnetocaloric effect of th...
