A5032224213- Luminescence Properties of Advanced Materials
- Solid State Laser Technologies
- Glass properties and applications
- Magnetic properties of thin films
- Photorefractive and Nonlinear Optics
- Atomic and Subatomic Physics Research
- Radiation Detection and Scintillator Technologies
- Advancements in Battery Materials
- Magnetic Properties and Applications
- Metallic Glasses and Amorphous Alloys
- Multiferroics and related materials
- Electronic Packaging and Soldering Technologies
- Extraction and Separation Processes
- Advanced Battery Technologies Research
- Semiconductor materials and devices
- Advanced Battery Materials and Technologies
- Electrowetting and Microfluidic Technologies
- Structural Health Monitoring Techniques
- Electromagnetic wave absorption materials
- 3D IC and TSV technologies
- Magnetic Properties and Synthesis of Ferrites
- Surface Roughness and Optical Measurements
- Metallurgy and Material Forming
- Advanced Nanomaterials in Catalysis
- Mechanics and Biomechanics Studies
First Affiliated Hospital of Guangzhou University of Chinese Medicine
2024
China Electronics Technology Group Corporation
2021-2023
South China University of Technology
2011-2022
South China Normal University
2017
Zhangzhou Normal University
2017
Chinese Academy of Sciences
2012-2015
Shanghai Institute of Ceramics
2011-2015
Northeast Normal University
2013-2014
Battery Park
2014
University of Science and Technology Beijing
1996
Multiporous MnCo2O4 microspheres are fabricated via the solvothermal method followed by pyrolysis of carbonate precursor to demonstrate excellent bifunctional catalytic activity toward both oxygen reduction reaction (ORR) and evolution (OER). Because this multiporous structure, resulting show an efficient electrocatalytic performance in LiTFSI/TEGDME electrolyte-based Li–O2 batteries. as air cathode deliver better during discharging charging processes good cycle stability compared with that...
We investigate scintillation properties and energy trapping processes in Pr ‐doped Lu 3 Al 5 O 12 ( : AG ) optical ceramics, specifically focusing on the effects of sintering aids. Ceramics with good transmittance comparable those single crystals were obtained without use Their introduction caused a transparency improvement, accompanied, however, by deterioration terms light yield time decay. interpret results, discussing role aliovalent agents formation point defects acting as traps...
Much enhanced capacity retention abilities, improved high-rate performance and long-term stability have been attained for LiV<sub>3</sub>O<sub>8</sub> nanorods synthesized by a two-step route using VO<sub>2</sub>(B) nanosheets as the precursor.
Nonstoichiometric LuAG : Ce Ceramics ([ Lu (1– x ) ] 3 Al 5 O 12 , = 0.005) with different excess of 3+ were designed on the basis 2 ‐ phase diagram and fabricated by a solid‐state reaction method. Without using any traditional sintering aids, pure good optical performance obtained in such ‐rich ceramics. In addition, scintillation efficiency light yield 1% ceramic sample found 16 times 1.82 higher than that commercial Bi 4 Ge ( BGO single crystals, respectively. Such values are comparable...
Purpose This paper aims to propose an effective dynamic calibration and compensation method solve the problem that statically calibrated force sensor would produce large errors when measuring signals. Design/methodology/approach The characteristics of are analyzed by modal analysis negative step test, mathematical model is identified based on a generalized least squares with special whitening filter. Then, unit constructed compensate measurement system, effect verified knock excitation...
The electrical conductivity, charge transport behavior, and ferroelectricity of epitaxial BaNbxTi1-xO3 films (BNTO, 0.0 ≤ x 0.5) prepared by pulsed laser deposition are investigated. It is found that Nb-doping can tune the conventional insulating BaTiO3 from an to highly conductive semiconducting or metallic state, resulting in a variation conductivity BNTO over 105. For 0.25, dominated small polaron hopping mechanism, while for = 0.5 transits bipolaron small-polaron, then thermal phonon...
Background Autophagy‒endoplasmic reticulum (ER) stress axis dysregulation is linked to myocardial ischemia‒reperfusion injury (MIRI), which counteracts the benefits of acute infarction (AMI) reperfusion therapy. Qingre Huoxue decoction (QRHX) improves short- and long-term prognosis AMI after percutaneous coronary intervention alleviates in rats by stimulating autophagy via PI3K/Akt pathway. We aimed further explore efficacy QRHX treating MIRI its regulatory relationship with FAM134B-mediated...
Abstract Yb 3+ ‐doped Lu 3 Al 5 O 12 (Yb:LuAG) transparent ceramics were fabricated by vacuum sintering and hot isostatic pressing(HIP) method. TEOS Sc 2 added as aids a high energy ball milling. Transparent nearly‐fully dense samples with grain size of about tens micrometers obtained after 1820 °C sintering, while the HIP sample was only several micrometers. The absorption spectra, emission fluorescence life time these Yb:LuAG at room temperature have measuredd. cross‐section Ceramics 937...
Multilayered composites consisting of silica, carbon nanotubes ( CNTs ), and continuous fibers (C f ) were prepared by hot‐pressing technique. Microstructures different layer presented few pores the composites. The thermal stability was analyzed TG / DTA measurement. After being heat treated at 400°C for 10 h, retained equivalent shielding property compared to room temperature, impedance matching material/wave interface improved slightly. multilayer /C /silica have not only excellent...