Shengying Fan
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Shengying Fan has a total of 7 co-authors. Here are the top co-authors by number of shared publications:
- Jiajie Wei
Laser Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250104, China
1 shared publication - Jincheng Ni
Department of Precision Machinery and Precision Instrumentation, University of Science and Technology of China, Hefei, China
1 shared publication - Qinhe Zhang
Shandong University
1 shared publication - Wei Cheng
Laser Institute, Qilu University of Technology (Shandong Academy of Sciences), No. 3501 Daxue Road, Changqing District, Jinan 250353, China
1 shared publication - Wenwen Yang
Laser Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250104, China
1 shared publication - Xiaolei Wang
Laser Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250104, China
1 shared publication
Latest Publications
- Open Access
- 13 September 2024
- Published by MDPI AG in Micromachines
- Vol. 15 (9) , 1150
Preparation and Properties Study of CsPbX3@PMMA Luminescent Resin
Perovskite as an emerging semiconductor luminescent material has attracted widespread attention due to its simple preparation, high luminescence quantum yield, high color purity, tunable spectrum, and ability to cover the entire visible light band. However, due to the influence of water or other highly polar solvents, oxygen, temperature, and radiation, perovskite nanocrystals will aggregate or collapse in the lattice, eventually leading to luminescence quenching. This study starts from the postprocessing of perovskite, uses methyl methacrylate as the monomer and TPO as the photoinitiator, and encapsulates the perovskite powder prepared by the hot injection method through ultraviolet light initiation. A method is proposed to improve the luminescence and crystal structure stability of perovskite. By eliminating the influence of environmental factors on perovskite nanocrystals through the dense structure formed by organic polymers, the resistance of perovskite to strong polar solvents such as water will be greatly improved, and it has great potential in the protection of perovskite. Finally, by changing the proportion of halogen elements in the perovskite resin to change the color of the luminescent resin, a fluorescent coating emitting light in all visible light bands is prepared. Fluorescent coatings are widely used in life and industry fields such as plastics, sol, and paper.
- 13 September 2024
- Published by MDPI AG in Micromachines
- Vol. 15 (9) , 1150
Open AccessPreparation and Properties Study of CsPbX3@PMMA Luminescent Resin
Perovskite as an emerging semiconductor luminescent material has attracted widespread attention due to its simple preparation, high luminescence quantum yield, high color purity, tunable spectrum, and ability to cover the entire visible light band. However, due to the influence of water or other highly polar solvents, oxygen, temperature, and radiation, perovskite nanocrystals will aggregate or collapse in the lattice, eventually leading to luminescence quenching. This study starts from the postprocessing of perovskite, uses methyl methacrylate as the monomer and TPO as the photoinitiator, and encapsulates the perovskite powder prepared by the hot injection method through ultraviolet light initiation. A method is proposed to improve the luminescence and crystal structure stability of perovskite. By eliminating the influence of environmental factors on perovskite nanocrystals through the dense structure formed by organic polymers, the resistance of perovskite to strong polar solvents such as water will be greatly improved, and it has great potential in the protection of perovskite. Finally, by changing the proportion of halogen elements in the perovskite resin to change the color of the luminescent resin, a fluorescent coating emitting light in all visible light bands is prepared. Fluorescent coatings are widely used in life and industry fields such as plastics, sol, and paper.