Heavy metal-free quantum dots with high quantum efficiency and excellent stability.
Zinc selenide-doped manganese is a unique product not solely based on size (particle diameter) like conventional quantum dots, but rather due to the dopant impurities within the crystal. These quantum dots offer a very high quantum efficiency of over 60%, excellent stability, and minimal reabsorption. Furthermore, this material does not contain harmful heavy metals such as cadmium, lead, or mercury. D-dots are expected to be utilized in the fields of lighting, biomedicine, and optoelectronics.
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Lighting, biomedical, and optoelectronic industries.
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Optosirius is a technical trading company that imports and sells spectrometers, measuring instruments, and optical components. Our main products include compact spectrometers from Ocean Optics, which boasts one of the largest market shares in the world, and integrating spheres from Labsphere, which are considered the global standard. Additionally, we handle multi-spectral sensors/multi-spectral cameras, compact and high-speed data-acquisition color luminance meters, switches compatible with multi-mode optical fibers, materials such as quantum dots, and optical components like infrared detectors. A list of manufacturers we represent as authorized import agents, along with detailed information about each manufacturer's products, can be found on our website.