A5102718004- Plasma Diagnostics and Applications
- Ionosphere and magnetosphere dynamics
- Magnetic confinement fusion research
- Corrosion Behavior and Inhibition
- Dust and Plasma Wave Phenomena
- Laser-induced spectroscopy and plasma
- Analytical chemistry methods development
- Solar and Space Plasma Dynamics
- Advanced biosensing and bioanalysis techniques
- Concrete Corrosion and Durability
- Electrochemical sensors and biosensors
- Pharmaceutical and Antibiotic Environmental Impacts
- Semiconductor materials and devices
- Radio Wave Propagation Studies
- Hydrogen embrittlement and corrosion behaviors in metals
- Thin-Film Transistor Technologies
- Photonic and Optical Devices
- Plasmonic and Surface Plasmon Research
- Diamond and Carbon-based Materials Research
- Advancements in Battery Materials
- Conducting polymers and applications
- High-pressure geophysics and materials
- Orbital Angular Momentum in Optics
- Magnesium Oxide Properties and Applications
- Photocathodes and Microchannel Plates
Northeastern University
2024
Chinese Academy of Sciences
2013-2024
Aerospace Information Research Institute
2024
University of Science and Technology of China
2003-2023
Hebei Agricultural University
2019-2020
Institute of Plasma Physics
2020
China University of Mining and Technology
2020
Qingdao University
2018-2019
University of Sheffield
2019
Guilin Medical University
2018
Abstract The dielectric and magnetic coexistence behavior of high entropy oxides (HEOs) injects infinite dynamism in promoting electromagnetic wave (EMW) absorption, but precisely constructing their regular geometries at the nanoscale remains challenging. Herein, controlled preparation reduced graphite oxide loaded (CoFeNiCuMn)O with various by a rapid plasma process is reported. Modifying only metal content precursor can effectively influence morphology properties resulting derivatives,...
LiMnxFe1–xPO4/C is characterized by excellent multiplicative performance and high operating voltage, as a type of cathode material, it has electronic conductivity thus received much attention. In this paper, carbon-coated LiMn0.6Fe0.4PO4/C was synthesized using glucose + PEG2000 the carbon source wet sanding spray-drying. The experimental results show that use spray-drying method can make particle size distribution powder more uniform. initial discharge specific capacity battery 144.3 mA h...
The NaxNi0.25Mn0.75O2 cathode material draws ongoing interest owing to its considerable specific capacity along with elevated average operating voltage. However, application is limited by weak rate performance and quick fading. In this study, a series of (x = 0.65, 0.70, 0.75, 0.80) materials are prepared the solid-phase method based on an orthogonal experiment. optimum preparation process investigated optimizing factors such as Na content, calcination temperature, time, heating rate....
One of the critical challenges for long pulse operation ITER and future fusion reactors is excessively high heat particle fluxes on divertor targets. The detachment offers an effective way control steady state flux erosion at target. Dedicated experiments have been systematically performed both H-mode L-mode plasmas EAST with ITER-like W in last two years to further advance physics understanding. identified by rollover peak near strike point during density ramping up, which correlates...
The energy transformation from electromagnetic wave to plasmas polaritons in overdense plasma is investigated by using the theory of hydrodynamics thin cylinder limit and surface resonator. grating experiment certifies excitation wave. Through studying role magnetic field analyzing frequency domain spectrum reflected wave, time series reflection, transmission density are diagnosed when transforms into experimental scheme Bliokh [Phys. Rev. Lett. 95, 165003 (2005)] improved. A steady a...
Hybrid Lattice Particle modelling (HLPM) is an innovative particular dynamics approach that established based on a combination of the particle (PM) technique together with conventional lattice (LM) theory. It developed for purpose simulating dynamic fragmentation solids under high strain rate loadings at macroscales varying Poisson's ratio. HLPM conceptually illustrated by fully particles (or “quasi-particles”) placed nodes network without explicitly considering their geometric size. The...
A novel potentiometric sensor based on a molecular imprinted polymer was developed for the determination of shikimic acid in herbal medicine. The synthesized via bulk polymerization functional monomer presence trimethylolpropane triacrylate as cross-linker with 2,2′-azo-bisisobutyronitrile initiator and template. sensing membrane constructed by inclusion polyvinyl chloride matrix. effect identity response observed. optimal polyacrylamide characterized Fourier transform infrared spectroscopy...
An optical emission spectroscopic study identifies transient and steady-state behavior of the excited H*α/H*β/SiH*/GeH* in parallel plate SiH<sub>4</sub>/GeH<sub>4</sub>/H<sub>2</sub> plasma.
It is shown in three different ways that the wave equation varying with time and Helmholtz are equally effective for analysing transmission of electromagnetic waves from weakly ionized plasma plane geometry. Eve n when scale length approaches length, electromagnet ic still simple harmonic waves. The properties elec tromagnetic highly collisional stud ied numerically. results show a good m icrowave absorber.
The linear mode conversion of electromagnetic waves in the hot, unmagnetized inhomogeneous plasma is studied numerically for different density profiles, and dependence absorption coefficient on incident angles wave frequencies are obtained electrons' temperature. results show that shapes profiles electron's temperature create a certain effect coefficients absorption, which reaches its peak value (about 50%) appropriate parameters. Effective occurs limited range parameter q.
Scattering of electromagnetic waves by an inhomogeneous plasma sphere has been studied theoretically and experimentally. The offset angles caused the have observed effects wave frequency density on angle are discussed. is estimated with angle.
Electric probe and analytical emission spectroscopy were used to acquire I-V curve spectra of cylindrical plasmas produced by dc high-voltage discharge in the laboratory. The electron excitation temperature, temperature density obtained using respectively energy probability function, Fermi-Dirac model Schottky diffusion theory low pressure discharge. inherent relationships between method for determination temperatures, low-pressure estimation density, electric calculation explored. Further...