Quantum Dots (QDs) are nanoscale semiconductor crystals known for their exceptional optical and electronic properties. Their emission wavelength can be precisely tuned by particle size, making them indispensable for applications such as bioimaging, photovoltaics, QLED displays, sensors, photocatalysis, and advanced energy storage systems.

Nanographenex offers a broad portfolio of high-purity Quantum Dots engineered to support both research and industrial applications:

• Cadmium Selenide Quantum Dots (CdSe/ZnS): High brightness and stability for bioimaging, LEDs, and biosensors

• Carbon Quantum Dots (CQDs): Carbon-based, eco-friendly, and biocompatible materials for green nanotechnology and biomedical use

• Graphene Quantum Dots (GQDs): Excellent electrical conductivity and photoluminescence for sensors, energy storage, and medical diagnostics

• Indium Phosphide Quantum Dots (InP/ZnS): Cadmium-free alternatives optimized for advanced QLED display technologies

• Lead Sulfide Quantum Dots (PbS): Infrared-active materials for telecommunications, infrared detectors, and solar energy applications

• QLED Quantum Dots: Designed for superior color accuracy, energy efficiency, and long-term brightness in next-generation displays

• Zinc Selenide Quantum Dots (ZnSe/ZnS): Low-toxicity materials suitable for bioimaging, optoelectronics, and sensing technologies

All Nanographenex Quantum Dots are supplied with controlled particle size distribution, high purity, and consistent performance, supported by CoA documentation and scalable supply options. Our materials enable reliable development from laboratory research to industrial-scale implementation.