A5085672672- Ferroelectric and Piezoelectric Materials
- Electrical and Thermal Properties of Materials
- Microwave Dielectric Ceramics Synthesis
- MXene and MAX Phase Materials
- Aluminum Alloys Composites Properties
- Electronic and Structural Properties of Oxides
- Magnetic and transport properties of perovskites and related materials
- Advancements in Solid Oxide Fuel Cells
- Advanced Sensor Technologies Research
- Electrical Contact Performance and Analysis
- Multiferroics and related materials
- Advanced materials and composites
- Pulsed Power Technology Applications
- Transition Metal Oxide Nanomaterials
- Ion-surface interactions and analysis
- Dielectric materials and actuators
- Integrated Circuits and Semiconductor Failure Analysis
- Advanced Memory and Neural Computing
- Ferroelectric and Negative Capacitance Devices
- Geophysical Methods and Applications
- Dielectric properties of ceramics
- Perovskite Materials and Applications
- Non-Destructive Testing Techniques
- 2D Materials and Applications
- Advanced Photocatalysis Techniques
Yancheng Institute of Technology
2017-2024
Anhui University of Technology
2021-2023
China Jiliang University
2022
Southeast University
2021
Nanjing Tech University
2013-2016
The Synergetic Innovation Center for Advanced Materials
2016
Doping a LaMnO<sub>3</sub> cathode with the Ca element produces La<sub>0.5</sub>Ca<sub>0.5</sub>MnO<sub>3−δ</sub> cathode, which shows high performance for proton-conducting solid oxide fuel cells, surpassing all similar although low basicity of makes it an inappropriate doping in traditional thinking.
Al-containing MAX phase ceramic has demonstrated great potential in the field of high-performance low-voltage electrical contact material. Elucidating anti-arc erosion mechanism is crucial for further improving performance, but it not well-understood. In this study, Ag/Ti<sub>3</sub>AlC<sub>2</sub> material was synthesized by powder metallurgy and examined nanoindentation techniques such as constant loading rate indentation, creep testing, continuous stiffness measurements. Our results...
Semiconductor materials with heterogeneous interfaces and twin structures generally demonstrate a higher concentration of carriers better electrical stability. A variety Cu-doped Co<sub>0.98</sub>Cu<em><sub>x</sub></em>Mn<sub>2.02</sub><sub>−</sub><em><sub>x</sub></em>O<sub>4</sub> (0 ≤ <em>x</em> ≤0.5) negative temperature coefficient (NTC) ceramics dual phases were successfully prepared in this study. Rietveld refinement indicates that the content cubic spinel phase increases increasing Cu...
BaTb 0.3 Fe 0.7 O 3− δ , a new proton-conductor-derived cathode, has been proposed as cathode for proton-conducting solid oxide fuel cells with high performance.
Serious arc erosion is the main reason for premature failure of Ag-matrix composite electrical contact materials in actual service. Clarifying structure and property degradation process crucial creating eco-friendly Ag/MAX contacts upgrading high-performance low-voltage switch applications. In this study, representative Ag/Ti2AlC were designed into three stages (from 1 to 5610 cycles) by ex-situ discharging experiment, nanoindentation technique was then applied in-depth analyze evolution...
As a typical strong correlated material, monoclinic vanadium dioxide (VO2) shows distinct metal–insulator transition (MIT) near room temperature. The MIT-induced phase separations or other emergent phenomena are closely associated with the grain size and boundaries, especially within nanoscale range. Until now, pure VO2 nanoclusters uniform high dispersion have rarely been reported because of synthesis difficulty nanocrystal agglomeration. In current study, we successfully fabricated...
In this paper, a Cu–Mo alloying layer with improved properties was fabricated by high current pulsed electron beam (HCPEB) irradiation. The microstructure of the modified investigated x-ray diffraction, scanning microscopy, and transmission microscopy. microhardness friction were also measured. After HCPEB irradiation, nano Mo particles, solid solution, long-period superlattice structures generated on surface alloys, together formation defect structures. These microstructures led to...