A5051589342- Luminescence Properties of Advanced Materials
- Gas Sensing Nanomaterials and Sensors
- Lanthanide and Transition Metal Complexes
- Glass properties and applications
- Perovskite Materials and Applications
- Metallurgical Processes and Thermodynamics
- Corrosion Behavior and Inhibition
- Hydrogen embrittlement and corrosion behaviors in metals
- Luminescence and Fluorescent Materials
- Concrete Corrosion and Durability
- Ammonia Synthesis and Nitrogen Reduction
- Radiation Detection and Scintillator Technologies
- Nuclear materials and radiation effects
- Advanced Photocatalysis Techniques
- Radioactive element chemistry and processing
- Building materials and conservation
- Recycling and utilization of industrial and municipal waste in materials production
- Solid-state spectroscopy and crystallography
- Microwave Dielectric Ceramics Synthesis
- Crystal Structures and Properties
- Extraction and Separation Processes
- Pigment Synthesis and Properties
- Transition Metal Oxide Nanomaterials
- Materials Engineering and Processing
- Organic Light-Emitting Diodes Research
Anhui University of Technology
2013-2024
Anhui University of Science and Technology
2012
Northeastern University
2008-2010
Shenyang University of Chemical Technology
2008-2010
Universidad del Noreste
2009
The object of this study is to synthesize (Ca0.6,Sr0.16)(Mo0.4,W0.6):Eu3+0.08,La3+0.08 by sol–gel technology. results show that the dominant emission peak phosphor 5D0 → 7F2 (616 nm). International Commission on Illumination (CIE) chromaticity coordinates red-emitting are (0.67, 0.33), which NTSC system standard for red chromaticity. Because there two regions in excitation spectra phosphor, one assigned from charge transfer state (CTS) band at about 200–350 nm, and other intra-4f transitions...
A novel route for preparing multidoped FePO4, an excellent starting material synthesis of LiFePO4 cathode materials lithium ion batteries, by using converter steel slag as raw is proposed in this study. The processes included selectively reclaiming Fe, Mn, Cr, and P from the form a ferroalloy through carbothermic process, reacting with phosphoric acid hydrogen peroxide solution to produce precursor, calcining precursor finally obtain single-phase FePO4. Effects pH value reactive system on...
Eu3+-Y3+ co-doping Ca0.54Sr0.34−1.5x Eu0.08Y x (MoO4) y (WO4)1−y (x = 0.01, 0.02, 0.04, 0.06, 0.08, 0.10, 0.12, 0.14, 0.16, 0.18, 0.20. 0, 0.1, 0.2, 0.4, 0.6, 0.8, 1.0), have been prepared and their luminescent properties are investigated to seek a new red-emitting phosphor for ultraviolet-light emitting diodes chips. In absorption efficiency, intensity chromaticity coordinates, Ca0.54Sr0.22(MoO4)0.2(WO4)0.8:0.08Eu3+, 0.08Y3+ is better than commercial Y2O2S:Eu3+ excited by 390–405 nm light chip.
Abstract Biomimetic BaCO 3 materials with various morphologies have been synthesized in a cationic polyelectrolyte‐controlled mineral solution. Investigations showed that the solution initially underwent phase separation to produce condensed liquidlike amorphous intermediate. This was typical reaction‐diffusion field, which concentric ring patterns were frequently observed. Subsequently, overgrowth fibers seen growing on large microspheres and their growth could be interpreted terms of...