This product is a copper-indium-sulfide (CuInS₂)-based quantum dot, boasting high quantum efficiency, excellent color purity, and outstanding dispersibility. It remains stably dispersed in organic solvents and offers exceptional optical and electronic properties. Designed with a CuInS₂ core combined with a ZnS shell structure, it is optimized for superior optical performance particularly in the red wavelength range of 680 nm to 720 nm. With these features, it can be effectively utilized in a variety of research and industrial fields, including optoelectronics and display technologies.

• Composition: CuInS₂/ZnS (core-shell)
• Emission Wavelength: 680 nm ~ 720 nm (options available)
• Quantum Efficiency: ≥95%
• Solvents: Toluene, hexane, chloroform, and other organic solvents

• Optoelectronic Devices: Utilized in high-performance display and solar cell applications
• Bio imaging: Fluorescence analysis at the cellular and tissue levels
• Optoelectronic sensors and photodetectors: Visible and near-infrared (NIR) detection sensors