A5064757457- Luminescence Properties of Advanced Materials
- Conducting polymers and applications
- Electrochemical sensors and biosensors
- Radiation Detection and Scintillator Technologies
- Analytical Chemistry and Sensors
- Perovskite Materials and Applications
- Porphyrin and Phthalocyanine Chemistry
- Electrochemical Analysis and Applications
- Advanced Battery Materials and Technologies
- Gas Sensing Nanomaterials and Sensors
- Advanced Photocatalysis Techniques
- Microwave Dielectric Ceramics Synthesis
- Advanced Sensor and Energy Harvesting Materials
- Advancements in Battery Materials
- Fuel Cells and Related Materials
- Nuclear Physics and Applications
- Advanced Polymer Synthesis and Characterization
- Civil and Geotechnical Engineering Research
- Luminescence and Fluorescent Materials
- Ammonia Synthesis and Nitrogen Reduction
- Geoscience and Mining Technology
- Glass properties and applications
- Geomechanics and Mining Engineering
- Inorganic Fluorides and Related Compounds
- biodegradable polymer synthesis and properties
Heilongjiang University of Science and Technology
2025
Nanjing University
2023-2024
Anhui Polytechnic University
2020-2024
Tianjin Medical University
2024
China University of Geosciences (Beijing)
2016-2020
China University of Geosciences
2016-2019
Mineral Resources
2016-2019
University of Science and Technology of China
2018
Dalian University
2015
Changchun Institute of Applied Chemistry
1986-1993
The PL spectra of ScPO<sub>4</sub>:0.03Tb<sup>3+</sup>, <italic>y</italic>Eu<sup>3+</sup> (<italic>y</italic> = 0–0.05) phosphors under N-UV excitation (<italic>λ</italic><sub>ex</sub> 370 nm) and the tunable luminescence.
The Ca<sub>3</sub>Sc<sub>2</sub>Ge<sub>3</sub>O<sub>12</sub>:Ce<sup>3+</sup> phosphor is reported for the first time and two luminescence centers of Ce<sup>3+</sup> at a single site are observed.
This study mainly reports an investigation about the crystal structure and photoluminescence properties of a Ce3+ doped alkaline earth metal silicate Sr3MgSi2O8. X-ray powder diffraction (XRD) refinement methods are adopted to characterize phase composition structure. The excitation/emission spectra diffuse reflection (DRS) title phosphor measured mechanism concentration quenching as well thermal discussed in detail. Results show that Sr3MgSi2O8 is due dipole-dipole interaction energy...
The long-afterglow luminescent material Sr2MgSi2O7:(Eu, Dy) was combined with the photocatalytic g-C3N4 to construct a type of Dy)/g-C3N4 self-luminous composite. This overcomes limitation that experiments can only be carried out under an external light source, and it provides more flexible way use technology in environmental purification. morphology, structure, luminescence, properties samples were investigated using variety advanced characterization techniques. results show significant...
Based on the engineering problem of large deformation and support failure in roadway Ronghua No. 1 Mine, on-site situ stress testing was carried out to understand distribution characteristics around roadway. Then, a stability analysis conducted key factors causing failure. Combining situation results analysis, principle surrounding rock control high horizontal proposed. this principle, an optimized scheme designed. The original were comparatively analyzed through numerical simulation verify...
Abstract The strategic design of traditional coating materials has long been pivotal in broadening their range applications. In this work, europium‐doped TiO 2 coatings are grown situ on the surface titanium substrate using plasma electrolytic oxidation technology. core reaction took no more than five minutes. Incorporating europium into preserved inherent corrosion resistance PEO while imparting anticipated thermal‐sensitive luminescence capabilities. intrinsic emission and characteristic...
Riboflavin kinase (RFK) is essential in riboflavin metabolism, converting to flavin mononucleotide (FMN), which further processed adenine dinucleotide (FAD). While RFK enhances macrophage phagocytosis of Listeria monocytogenes, its role polarization not well understood. Our study reveals that deficiency impairs M(IFN-γ) and promotes M(IL-4) polarization, both vitro vivo. Mechanistically, interacts with inducible nitric oxide (NO) synthase (iNOS), requires FMN FAD as cofactors for activation,...
Discovery of novel phosphors is one the main issues for improving color rendering index (CRI) and correlated temperature (CCT) white light-emitting diodes (w-LEDs). This study mainly presents a systematic research on synthesis, crystal structure variation photoluminescence tuning (oxy)nitride solid solution Ca3Si3-x O3+x N4-2x : Eu2+ phosphors. XRD refinements show that lattice distortion occurs when x value diverges optimum (x = 1). The causes widening emission spectrum an increase Stokes...
An efficient primary amide-directed C–H functionalization for the construction of quinazolinones was developed, where a double C–N bond formed.