A5046270469- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Electronic and Structural Properties of Oxides
- Advanced Semiconductor Detectors and Materials
- Chalcogenide Semiconductor Thin Films
- Advancements in Solid Oxide Fuel Cells
- Quantum Dots Synthesis And Properties
- Infrared Target Detection Methodologies
- Crystallography and molecular interactions
- Advanced Measurement and Detection Methods
- Advanced Optical Sensing Technologies
- Magnetic and transport properties of perovskites and related materials
- Advanced Image Fusion Techniques
- Chemical Looping and Thermochemical Processes
- Image Processing Techniques and Applications
- Remote-Sensing Image Classification
- Photonic Crystals and Applications
- Metamaterials and Metasurfaces Applications
- High-Velocity Impact and Material Behavior
- Advanced Sensor Technologies Research
- Soil and Land Suitability Analysis
- Energetic Materials and Combustion
- Carbon Nanotubes in Composites
- Advanced battery technologies research
- Aluminum Alloys Composites Properties
University of Chinese Academy of Sciences
2018-2023
Xi'an Institute of Optics and Precision Mechanics
2021-2023
Chinese Academy of Sciences
2018-2023
Shanghai Institute of Ceramics
2018-2023
Beijing Institute of Optoelectronic Technology
2017-2020
Beijing Institute of Technology
2017-2020
The University of Texas at Dallas
2015-2017
Harbin Engineering University
2015-2017
Institute of Fluid Physics
2008
University of Toronto
1990
Abstract Poly(vinylidene fluoride‐ co ‐hexafluoropropylene) (PVDF‐HFP) based gel polymer electrolyte is regarded as a promising candidate to settle the safety issues of liquid electrolytes. However, currently reported electrolytes are still not safe enough owing high amount flammable solvents contained in them. Herein, fireproof PVDF‐HFP designed and synthesized through an situ crosslinking method, with Li 6.4 Ga 0.2 La 3 Zr 2 O 12 initiator ion‐conductive filler. The obtained demonstrates...
Lattice modification by incorporating heteroatoms could effectively and precisely tune their intrinsic properties to get improved sinterability electrochemical performance. Here, introducing Cu2+ into the interstitial position of a ABO3-type perovskite, 2 times higher protonic conductivity (1.9 × 10-2 S cm-1 at 700 °C) low-temperature (1200 were achieved for BaCe0.68Zr0.1Y0.1Yb0.1Cu0.02O3-δ (BCZYYC2) electrolyte, compared precursor electrolyte. Meanwhile, modified BCZYYC2 also exhibits...
The electrode microstructure and interface stability play an important role during thermal cycles reversible for protonic solid oxide cells (P-rSOCs). In this work, the effects of microstructural change air electrodes on performance cycling are investigated by using tubular with large active area (7.5 cm2). BaCe0.5Zr0.4In0.1O3@ La0.6Sr0.4CoO3 ([email protected]) composite is prepared through a wet chemical procedure based infiltration LSC precursor solution into BCZI electrolyte skeleton....
To effectively monitor the atmospheric quality of small-scale areas, it is necessary to optimize locations monitoring sites. This study combined geographic parameters extraction by GIS with fuzzy matter-element analysis. Geographic coordinates were extracted and transformed into rectangular coordinates. These input Gaussian plume model calculate pollutant concentration at each site. Fuzzy analysis, which used solve incompatible problems, was select The matter element matrices established...
An improvement in efficiencies of polycrystalline CdTe can possibly be achieved by understanding the role grain boundaries. Therefore, we systematically studied atomic and electronic structures various high angle boundaries including asymmetric tilt twist using empirical potentials density functional theory (DFT). The states analysis revealed that most lead to formation midgap states, which drastically reduce photovoltaic efficiency. planar-averaged electrostatic potential indicated...
The enhancement of electromagnetic fields remains a primary focus research in materials, with wideranging applications industries such as wireless communications and radar systems. However, high-magnification devices often involve complex manufacturing processes oversized dimensions, which impede their seamless integration into compact We successfully fabricated an EMNZ medium using T-shaped Substrate Integrated Waveguide (SIW) the principle dielectric doping, based on this, proposed field...
Grain boundaries (GB) in poly-CdTe solar cells play an important role species diffusion, segregation, defect formation, and carrier recombination. While the creation of specific high-symmetry interfaces can be straight forward, general GB structures many material systems is difficult if periodic boundary conditions are to enforced. Here we describe a novel algorithm implementation generate initial for CdTe automated way, investigate some these using density functional theory (DFT). Example...
High-speed laser shadowgraphy is crucial in range testing. We report the design, development, and application of a dual-sequence large-scale high-speed retroreflective shadowgraph system (DLH-LRSS) to monitor transient phenomena on field-test range. The DLH-LRSS based technique. narrow pulse width can effectively freeze ultrahigh-speed processes, thereby allowing investigation ultrafast phenomena. Multiple shooting modes contribute flexibility test. Three typical experiments were conducted...
An abstract is not available for this content so a preview has been provided. As you have access to content, full PDF via the ‘Save PDF’ action button.
The explosively formed projectile (EFP) is an important type of warhead technology. To verify and evaluate its design performance, EFP testing essential procedure. This work applies a newly developed dual-color laser photographic system (DCLPS) to diagnose the in flight. main concepts DCLPS image measurement theory are introduced detail. states flight recorded via experiments at Nanshan Test Center. High-quality sequential images obtained by DCLPS, measured key parameters agree well with...
A fundamental understanding of the role vacancies, interstitials, dislocations and grain boundaries on electronic structure CdTe may lead to efficiency improvements. Atomistic-level characterization, including microscopy first principles modeling, is crucial in developing such a understanding. In present work, we built atomistic boundary dislocation core models directly from STEM images using image analysis methods crystallographic information at interface. Grain are modeled density...