It is a material that shows a high quantum yield not only in solution but also in solid state.
"Light-emitting materials" are materials that absorb light energy and then release that energy as light after being excited. Until now, they have been used in fluorescent whitening agents and fluorescent markers, but in recent years, their applications have expanded into the energy and electronics fields, leveraging their unique characteristics. The light-emitting materials developed by Yamada Chemical Industry Co., Ltd. demonstrate high quantum yield not only in solution but also in solid state. Furthermore, they are excellent in solubility in various solvents, making them suitable for processing through coating. [Features] - A lineup of materials with light-emitting spectra across RGB wavelength ranges - Devices capable of emitting a variety of colors, including white - High fluorescence quantum yield and high-brightness emission - High solubility in environmentally friendly organic solvents such as MEK and butyl acetate, enabling ink formulation → Applications in lighting equipment and other areas are anticipated. For more details, please contact us or download the catalog.
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basic information
【Features】 ○ A material that absorbs light energy and then emits that energy as light after excitation. ○ Exhibits high quantum yield not only in solution but also in solid state. ○ Excellent solubility in various solvents. ○ Processing through coating is also possible. ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Main Application Areas】 ○ Wavelength conversion film applications, OLED applications, etc. ● For more details, please contact us or download the catalog.
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Company information
With the spirit of "harmony and respect" as our corporate philosophy, and "the relentless development of advanced science and technology" as our management principle, we are committed to daily technological development to meet the needs of a fast-paced era, based on the technical expertise cultivated through our dye, thermosensitive, and pressure-sensitive pigment businesses since our founding, including functional pigments related to electronic information.