Quantum dot
Contract synthesis available! Introducing quantum dots with characteristic luminescent properties dependent on particle size!
"Quantum dots" refer to nanoscale semiconductor crystals that possess unique optical properties governed by quantum chemistry and quantum mechanics. It is possible to adjust the bandgap based on the size of the colloidal nanocrystals, resulting in characteristic luminescent properties that depend on particle size. Not only can the emission wavelength be tuned and the spectral half-width be narrow, but they also exhibit high quantum efficiency and the ability to absorb a wide range of wavelengths. Since they can be dispersed in solutions (water and various organic solvents), low-cost printing and coating techniques can be employed. In addition to the bright and vivid coloration of quantum dots, they can emit light across a broad range of wavelengths, and they are characterized by high efficiency, long lifetimes, and high attenuation coefficients, leading to active research and development for various applications. [Applications] ■ Biological imaging ■ Lighting, displays ■ Solar cells ■ Security tags ■ Quantum dot lasers ■ Photonic materials ■ Transistors ■ Thermoelectric materials ■ Quantum computers etc. *Please contact us if you would like to request paid samples.
basic information
【Specifications (excerpt)】 ■Quantum Dot: ZnS ■Excitation Wavelength (at maximum quantum yield): 460 ■Emission Peak Wavelength (at maximum quantum yield): 520 ■Quantum Yield (%): 15 > ■Full Width at Half Maximum (nm): 32 ± 5 *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.
