A5066581225- Luminescence and Fluorescent Materials
- Advanced Photocatalysis Techniques
- TiO2 Photocatalysis and Solar Cells
- Photochromic and Fluorescence Chemistry
- Transition Metal Oxide Nanomaterials
- Synthesis and properties of polymers
- Porphyrin and Phthalocyanine Chemistry
- Organic Light-Emitting Diodes Research
- Organic Electronics and Photovoltaics
- CCD and CMOS Imaging Sensors
- Quantum Dots Synthesis And Properties
- Conducting polymers and applications
- Photochemistry and Electron Transfer Studies
- Epoxy Resin Curing Processes
- Thin-Film Transistor Technologies
- Nanoplatforms for cancer theranostics
- Gold and Silver Nanoparticles Synthesis and Applications
- Luminescence Properties of Advanced Materials
- Advanced Nanomaterials in Catalysis
- Perovskite Materials and Applications
- Silicone and Siloxane Chemistry
- Covalent Organic Framework Applications
- Analytical Chemistry and Sensors
- Polyoxometalates: Synthesis and Applications
- Nanomaterials for catalytic reactions
Advanced Institute of Convergence Technology
2024
Seoul National University
2018-2024
Korea University
2018
Increased ICT increase charge transfer from the dye to TiO 2 resulting in increased radical generation, leading a reduced photo stability of dye. The study elucidated factors and mechanism affecting photocatalysis.
This study unveiled the central ring's role in subpeak absorption variations benzo[ cd ]indolenyl cyanine dyes. We also suggest a rational molecular design for development of NIR-absorbing films with high visible light transmittance.
Herein, we report significant fluorescence quenching induced by intramolecular photoinduced electron transfer (PET) in donor–acceptor-type π-conjugated organic molecules with methoxy-containing donor moieties. The of the diketopyrrolopyrrole (DPP, a well-known highly emissive luminophore) derivatives seemed to be affected methoxy Steady-state optical properties synthesized materials were analyzed solution, aggregate (N-methyl-2-pyrrolidone/H2O), and solid states order understand influence...
A novel series of donor–acceptor–heavy-atom (D–A–H) molecules that simultaneously implement both photoinduced electron transfer and heavy atom effect strategies.
A novel and simple method for the removal of basic dyes from wastewater is suggested in this paper. bulky symmetric counteranion introduced to forming precipitates upon substitution. The are separated water by filtration. dye applied eight commercial efficiency assessed based on absorbance transmittance data. Half used require less than 5 min, other half removed with 98% efficiencies within 30 min. In comparison previously reported methods concern, study quick, easy involves a little energy...
Dye-sensitized solar cells (DSSCs) have aroused intense interest and been regarded as one of the most prospective cells, due to low-cost, flexibility, simple device fabrication high conversion efficiency under weak light, in comparison conventional photovoltaic devices. Very recently, G2E Swiss G24i UK including Korean Japan companies demonstrated commercial prototyped components based on DSSC technology with liquid electrolytes. However, unit costs, long-term stability power must be further...