A5073708614- Luminescence Properties of Advanced Materials
- Glass properties and applications
- Solid State Laser Technologies
- Perovskite Materials and Applications
- Quantum Dots Synthesis And Properties
- Chalcogenide Semiconductor Thin Films
- Enhanced Oil Recovery Techniques
- Petroleum Processing and Analysis
- Diamond and Carbon-based Materials Research
- Conducting polymers and applications
- Toxic Organic Pollutants Impact
- Lanthanide and Transition Metal Complexes
- Force Microscopy Techniques and Applications
- Per- and polyfluoroalkyl substances research
- ZnO doping and properties
- Hydrocarbon exploration and reservoir analysis
- Advanced Photocatalysis Techniques
- Aquaculture Nutrition and Growth
- Advanced Battery Materials and Technologies
- Nonlinear Optical Materials Studies
- Infrared Target Detection Methodologies
- Analytical chemistry methods development
- Thermal properties of materials
- Gas Sensing Nanomaterials and Sensors
- Laser Material Processing Techniques
Tianjin University
2022-2025
University of South China
2025
Jiangsu University
2024-2025
China Jiliang University
2015-2024
Henan Polytechnic University
2023
National Engineering Research Center of Electromagnetic Radiation Control Materials
2022
Lanzhou University of Technology
2019-2021
Nankai University
2017-2020
Collaborative Innovation Center of Chemical Science and Engineering Tianjin
2020
Hunan Normal University
2020
A total of 23 per- and polyfluoroalkyl substances (PFASs) were investigated in the air, dry deposition, plant leaves at two different landfills one suburban reference site Tianjin, China. The potential as sources PFASs to atmosphere phase distribution therein evaluated. maximum concentrations ∑PFASs up 9.5 ng/m3 4.1 μg/g 48 lipid with trifluoroacetic acid perfluoropropionic being dominant (71%–94%). Spatially, trend ionizable neutral all three kinds media consistently showed central landfill...
Abstract Surface passivation is increasingly one of the most prominent strategies to promote efficiency and stability perovskite solar cells (PSCs). However, molecules hinder carrier extraction due poorly conductive aggregation between surface transportation layer. Herein, a novel molecule: p ‐phenyl dimethylammonium iodide (PDMAI) with ammonium group on both terminals introduced, its effect systematically investigated. It found that PDMAI can mitigate defects at from hole transporting...
A Cu-based organic–inorganic perovskite framework exhibits high-temperature ferroelectricity with strong magnetoelectric effects. Both electric field control of magnetization and magnetic polarization are realized. Theoretical calculations suggest that a new mechanism hybrid improper arising from the Jahn–Teller distortions metal ions tilting organic cations responsible for peculiar multiferroic behaviors. showing ferroelectricity. (© 2015 WILEY-VCH Verlag GmbH &Co. KGaA, Weinheim)
The N-deficient porous g-C3N4 with broadband white light emission was constructed by supramolecular copolymerization design, which combined organic copolymers cyanuric acid and 2,4,6-triaminopyrimidine melamine upon the mixture gas environment of (95%)N2/(5%)H2. Herein, we achieved great breakthrough in narrowing band gap from 2.64 to 1.39 eV. Furthermore, contrast pristine g-C3N4, demonstrated that wavelengths can be tuned narrow blue range, where optimal coordinate position is (0.297,...
The formation of membrane fouling in the process wastewater treatment is a significant challenge. Here, authors present novel strategy to design filtration with efficient antifouling property by one-pot electrospinning silver chloride (AgCl) and dimethylformamide (AgCl 2 − /DMF) solution. porous polyvinylidene difluoride (PVDF) fiber was partly reduced into Ag 0 form Ag@AgCl after light irradiation. Nanoporous structure PVDF-Ag@AgCl electrospun fibers obtained adjusted controlling water...
Herein, we first prepared polychromatic self-crystallized CsPb(Cl/Br/I)3 perovskite nanocrystalline (PN) borosilicate glass by the high-temperature melting method. Then, PN is exposed to frequent mechanical ball milling. Due high-energy force, microstructure changes in such as topological structure, chemical short-range order, and atomic rearrangement lead secondary crystallization of on surface. Hence, photoluminescence quantum yield (PLQY) CsPbBr3 has enhanced 120 times that CsPbBrI2 74...
Bevel gear transmission is characterized by strong load capacity, stable transmission, and compact structure. It a key component in power systems for vehicles, ships, machine tools, oil drilling equipment, aerospace, other industries. Amid the rapid development of electrification, gears remain indispensable mechanical systems. are typically machined using shaping or dual-cutter disk milling methods, which efficient but require specialized machines, resulting high procurement costs. These...