A5102327077- Analytical Chemistry and Chromatography
- Mass Spectrometry Techniques and Applications
- Advanced ceramic materials synthesis
- Graphene research and applications
- 2D Materials and Applications
- Catalytic Processes in Materials Science
- Chalcogenide Semiconductor Thin Films
- Neural Networks and Reservoir Computing
- Advancements in Semiconductor Devices and Circuit Design
- Nonlinear Optical Materials Studies
- Analytical chemistry methods development
- Microstructure and mechanical properties
- Molecular Sensors and Ion Detection
- Thin-Film Transistor Technologies
- High-Velocity Impact and Material Behavior
- Metallic Glasses and Amorphous Alloys
- Semiconductor materials and interfaces
- Metamaterials and Metasurfaces Applications
- Photonic Crystals and Applications
- Zeolite Catalysis and Synthesis
- Advanced Photocatalysis Techniques
- Advanced Cellulose Research Studies
- Environmental remediation with nanomaterials
- Characterization and Applications of Magnetic Nanoparticles
- Phase-change materials and chalcogenides
Shanghai Institute of Applied Physics
2017-2024
Chinese Academy of Sciences
2017-2024
University of Chinese Academy of Sciences
2024
Shanghai Advanced Research Institute
2022-2024
Beijing Institute of Technology
2024
Qilu University of Technology
2016
Hangzhou Normal University
2013-2014
Shanghai Fudan Microelectronics (China)
2005
Fudan University
2005
A molecular glass functionalized with γ-hydroxy carboxylate and triphenylsulfonium groups (ADTPS) was successfully synthesized characterized. The solubility, thermal stability, film-forming ability of the were evaluated, confirming...
RATIONALE Development of mass spectrometry (MS)-based methods for isomeric differentiation remains a challenging analytical task, and has attracted the interest many research groups. It is relevant to develop general method differentiate halogenated phenylmethylidene hydrazinecarbodithioates (MX, X = F, Cl, Br). METHODS Diluted CH3CN solutions containing NiCl2 title isomer (MX) were analyzed by electrospray ionization tandem (ESI-MSn) in quadrupole ion trap instrument equipped with an ESI...
Metasurface attracts much attention but lacks the modulation ability along beam propagation direction, which confines its to control wavelength and polarization of light. We propose a new concept metainterface by embedding two-dimensional metamaterial in layered structure with vertical ability. It can hugely improve light power generate excellent characteristics while keeping simple fabrication processes. A high-performance spectro-polarimetric filter, is based on interface composed...
Abstract The shear fracture of the high‐energy propellant/liner interface zone occurs in many application cases solid rocket motors (SRMs). experiment development is thus a crucial issue. Here we aim to study mechanism under varying strain rates and temperatures. Shear experiments are carried out using self‐made specimens containing prefabricated cracks. Force‐displacement curves, experimental images, surface topographies obtained at different field specimen analyzed digital image...
The fragmentation reactions of sodiated β-anilinodidrochalcones have been investigated by electrospray ionization multi-stage mass spectrometry (ESI-MS n ). fragment ion N-benzylidenebenzenamine (P1) easily undergoes ion–molecule with the residual ESI solvent molecules (H 2 O and CH 3 OH) in vacuum system, as verified MS accurate analysis. formed hydrated ions appear an unusual leading peak profile spectrum, which results a deviant decreasing shift almost 1 Da. Density functional theory...
Thin films of Ti-doped indium telluride (InTe) chalcogenide were prepared by the magnetron co-sputtering method. The optical and structural properties investigated various tools after thermal treatment. All annealed highly polycrystalline with (211) as preferred orientation. Raman spectra results confirm that structure InTe can be adjusted Ti dopants. transmittance is high in near-infrared region. refractive index (n) extinction coefficient (k) measured a Spectroscopic Ellipsometer. band...
Using silane coupling agent and ammonium zirconium carbonate to modify heavy calcium separately.Experiments show that using modified as a filler made of significantly higher than filling in terms the physical strength paper.Under 40 ° SR condition, after 1% complex 4% oxidized starch which works best, tensile index up 74.5 N.m / g, while GCC is 54.9 N .m/ g.Through ash finding retention unmodified ,from 31.35 % 45.94%.
Polarization-insensitive waveguide crossings are indispensable components of photonic integrated circuits (PICs), enabling the concurrent computing optical signals from diverse waveguides inside limits a restricted spatial footprint. Leveraging mirror symmetry direct binary search, we successfully demonstrate an ultra-compact and ultra-low loss polarization-insensitive crossing that achieves insertion losses below −0.11 dB crosstalk levels beneath −22.6 for transverse electric (TE) mode, as...
A new artificial spin ice lattice called vortex is proposed based on the Kagome lattice. Monte Carlo simulations were performed to investigate magnetization reversal process of at external magnetic field and different parameters. The results demonstrate some interesting phenomena which are from There four typical sub-structures emerged in lattice, clockwise counter-clockwise hexagons, frustrated +3q -3q vertices. occurrence frequency change dramatically parameter. can be partially
Ni reaction with amorphous SiGe (a-SiGe) thin film on SiO2 substrate through rapid thermal annealing (RTA) was investigated. The deposited by ion beam sputtering. X-ray diffraction (XRD), Auger electron spectroscopy (AES) depth profiling, and four point probe (FPP) were used to check the phase formation, atom distribution, sheet resistance during reaction. It found that a-SiGe different from poly-SiGe. Besides an orthorhombic NiSi phase, a tetragonal η-NiSi formed layer remained stable after...