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CdTe Quantum Dots, powder, hydrophilic

  • Luminescent inorganic nanocrystals (Q-dots).
  • The emission wavelength is a function of the crystal size -crystals of the same chemistry can have the emission maxima in a wide range.
  • Easily forms colloidal solutions in water.
  • Terminated with -COOH group.
  • Ideal for labeling purposes.
  • Coupling with -NH2 groups can be achieved through EDC-mediated esterefication.
  • 510 ± 5 nm to 600 ± 5 nm
  • Different pack sizes and grades available
SKU: RN -PL -QDN Category: Tags: , ,

Product Overview

Hiyka's Hydrophilic CdTe Quantum Dots Powder is at the forefront of nanomaterial innovation, offering superior luminescence and versatility for a wide array of applications. Engineered for optimal performance in water-based environments, these quantum dots are ideal for researchers and product developers seeking to harness the unique optical properties of CdTe in biotechnology, optoelectronics, and advanced coatings. With their exceptional brightness and color purity, our hydrophilic CdTe Quantum Dots provide a reliable solution for enhancing the functionality and aesthetic appeal of various products and technologies.

Key factor

  • High Luminescence: Delivers vibrant, stable colors across a broad spectrum, enabling clear and vivid imaging and display applications.
  • Water Compatibility: Specially formulated to disperse easily in aqueous solutions, facilitating integration into water-based systems and applications.
  • Versatile Application Potential: Suitable for use in biomedical imaging, sensing technologies, photovoltaic cells, and environmentally friendly coatings.
  • Enhanced Stability: Offers increased resistance to photobleaching and chemical degradation, ensuring long-lasting performance in demanding conditions.
  • Eco-Friendly: Hydrophilic coating enhances environmental safety and biocompatibility, making it suitable for medical and food-related applications.
  • Applications

  • Biomedical Imaging: Ideal for fluorescent labeling and imaging in cellular and molecular biology, providing researchers with clear, bright visuals for diagnostics and research.
  • Sensing Technologies: Enhances the sensitivity and reliability of sensors for environmental monitoring, healthcare diagnostics, and industrial processes.
  • Solar Energy: Utilized in photovoltaic technologies to improve light absorption and conversion efficiency, contributing to the development of renewable energy solutions.
  • Water-Based Coatings: Applies in advanced coatings and inks requiring luminescent properties for security, branding, and decorative purposes.
  • Research and Development: Offers a valuable tool for exploring the potential of quantum dot technology in new applications, supporting academic and industrial innovation.
  • Advantages

    • Superior Optical Properties: High-quality luminescence enhances the visual outcome of applications, from detailed imaging to vibrant displays.
    • Flexible Integration: Readily dispersible in water-based formulations, providing ease of use in product development and manufacturing processes.
    • Environmental and Health Safety: Hydrophilic formulation reduces potential hazards associated with nanoparticle use, aligning with safety regulations.
    • Customizable Solutions: Available in various emission wavelengths, allowing for precise customization to meet specific project requirements.
    • Sustainable Technology: Supports the development of green technologies and applications, promoting environmental sustainability.

    References 

    1. A.V. Malakhovskii et al., Magnetic circular dichroism of CdTe nanoparticles, Physics Letters A, Volume 382, Issue 14, 2018, Pages 980-983, ISSN 0375-9601,
    2. Agnė Kalnaitytė, Saulius Bagdonas, Light-mediated effects of CdTe-MSA quantum dots on the autofluorescence of freshwater green microalgae: Spectroscopic studies, Journal of Photochemistry and Photobiology B: Biology, Volume 199, 2019, 111629, ISSN 1011-1344, 
    3. Maestro et al., CdTe Quantum Dots as Nanothermometers: Towards Highly Sensitive Thermal Imaging, Volume7, Issue13, Pages 1774-1778,
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