Applicable to infrared sensors, quantum dot solar cells, and more! Aiming for further improvement in quantum yield.
The product is a quantum dot that primarily exhibits absorption and fluorescence in the infrared region. Unlike other quantum dots, its activity is mainly in the infrared, so it is being researched and developed as a material that can be applied in infrared sensors and quantum dot solar cells. The quantum yield is approximately 15-30%, but we aim for further improvement in the future. 【Excitation Wavelength】 ＜Quantum Yield＞ ■420 nm: 13.6% ■540 nm: 12.5% ■700 nm: 11.1% *For more details, please refer to the PDF document or feel free to contact us.
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【Other Excitation Wavelengths】 <Quantum Yield (Corrected Values)> ■420 nm: 16.7% ■540 nm: 16.3% ■700 nm: 15.1% <Peak Wavelengths> ■420 nm: 948.4 nm ■540 nm: 951.3 nm ■700 nm: 938.3 nm *For more details, please refer to the PDF document or feel free to contact us.*
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For more details, please refer to the PDF document or feel free to contact us.
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We are a chemical company that researches, develops, manufactures, and sells cutting-edge materials and technologies in the environmental and energy sectors aimed at building a decarbonized society. We are developing various advanced materials and technologies, including natural biomass-based biodegradable plastics (resins), biomass coating materials, biomass inks, next-generation solar cells, next-generation secondary batteries, next-generation fuel cells, quantum dots, metal-organic frameworks, ionic liquids, deep eutectic solvents, and cellulose nanofibers. Our original brand, Nano Sakura, under GS Alliance, significantly enhances the functional properties of raw materials by "compositing" cellulose nanofibers, which are the main component of plants, with various existing resin materials, resulting in an environmentally friendly, next-generation high-performance advanced material. We also offer products made from 100% natural materials derived from natural biomass waste resources such as wood, plants, bamboo, paper, recycled paper, seaweed, and starch, aiming for a grade with zero petroleum usage, striving to create materials that are as environmentally friendly as possible. We have been selected as a startup support program company by UNOPS, a United Nations-related organization. UNOPS S3i Innovation Centre Japan