A5052449048- Luminescence and Fluorescent Materials
- Lanthanide and Transition Metal Complexes
- Cryptography and Data Security
- Crystallization and Solubility Studies
- Air Traffic Management and Optimization
- Simulation Techniques and Applications
- Engineering and Environmental Studies
- Advanced Authentication Protocols Security
- Mechanical Engineering and Vibrations Research
- Solar Thermal and Photovoltaic Systems
- Endodontics and Root Canal Treatments
- Organic Light-Emitting Diodes Research
- Thin-Film Transistor Technologies
- X-ray Diffraction in Crystallography
- Luminescence Properties of Advanced Materials
- Engineering Technology and Methodologies
- Mechanical Failure Analysis and Simulation
- solar cell performance optimization
- Fluid Dynamics and Thin Films
- Silicon and Solar Cell Technologies
- Dental Trauma and Treatments
- Dental Radiography and Imaging
- Magnetism in coordination complexes
- User Authentication and Security Systems
- Petri Nets in System Modeling
Hebei University of Technology
2022
Xihua University
2020
Shandong University of Technology
2008
Here, a highly luminescent, stable, and visible-transparent organic-inorganic hybrid film was in situ synthesized siloxane-polyether (di-ureasil) sol-gel process by dissolving 4-hydroxy-2-methyl-1,5-naphthyridine-3-carbonitrile (2mCND) ligand europium(III) ion. Doping complex into di-ureasil achieves an boost photoluminescence quantum efficiency (PLQY) from 23.25 to 68.9%. In particular, the excellent photostability of demonstrated after 15 h aging experiment strong UV-LED irradiation (∼468...
Visible-light excitable luminescent films with a complex loading content of 80 wt% showing exceptionally high PLQY and transmission.
With the development of communication technologies, various mobile devices and different types services became available. The emergence these has brought great convenience to our lives. multi-server architecture authentication protocols for cloud computing were proposed ensure security availability between services. However, most did not consider case hierarchical authentication. In existing protocol, when a user once registered at registration center, he/she can successfully authenticate...
Air transportation as a public transport method is preferentially considered by passengers. However, this will not only bring congestion problem but also affect the passenger experiences in airport terminals during peak periods. Considering fact that capacities of are proportional to their building costs, paper proposes scheme calculate minimum capacity for each terminal. The main purpose avoid saturated problems and reduce waste transition bus resources. For terminal, its closely related...
The authors introduce the principles of mechanism continua and other branches physics into gaseous discharge use numerical techniques to solve dynamics equations analyze pattern as a whole. finite-element method is accepted. A computer program has been developed for this purpose along with mathematical model.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>