Description
Cd-based QLED Quantum Dots (625 nm)
Cd-based Quantum Dots are high-performance nanomaterials widely used in QLED (Quantum Dot Light Emitting Diode) technology. With an emission peak at 625 nm (red emission), they provide exceptional brightness, vivid color purity, and long-term stability, making them one of the most established materials in next-generation display technologies.
Compared to conventional LCDs, QLED devices enhanced with Cd-based QDs achieve broader color gamut, higher contrast, and superior visual quality. In QLED fabrication, spin coating ensures uniform thin-film coatings, delivering consistent optical performance. To further improve stability and efficiency, the addition of ZnMgO nanoparticle solutions as an electron transport layer (ETL) enhances electron injection, increases brightness, and extends device lifetime. ZnMgO’s high transparency and optimized energy alignment make it a valuable complement to Cd-based QLED structures.
Nanographenex offers Cd-based QLED Quantum Dots (625 nm) at a concentration of 25 mg/mL, designed for both industrial-scale display production and advanced optoelectronic research.
Applications
Cd-based QLED Quantum Dots are widely used in the consumer electronics and display industries, including:
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Televisions – Delivering high brightness, rich red emission, and enhanced contrast for premium QLED TVs
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Monitors – Offering professional-grade color accuracy for design, creative, and gaming use
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Smartphones – Enabling brighter, energy-efficient, and longer-lasting displays
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Tablets & Laptops (Additional Use) – Providing wide color gamut and improved display lifetimes
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Lighting & Optoelectronics (Emerging Use) – Potential use in red-light solid-state lighting and photonic applications