Graphene Quantum Dots (GQDs), Solvent: DI Water, Concentration: 0.01 mg/ml
Graphene Quantum Dots (GQDs) are zero-dimensional nanocrystals synthesized from graphene semiconductors, known for their distinctive honeycomb lattice structure. With dimensions typically ranging from 1–50 nm, these compact nanomaterials offer exceptional electronic, optical, and chemical properties. Their strong photoluminescence, high stability, and excellent biocompatibility make them suitable for advanced applications across electronics, biomedicine, energy, and environmental technologies.
Buy high-quality GQDs at Nanografi.
Technical Properties of Graphene Quantum Dots
| Property | Value |
|---|---|
| Diameter | < 10 nm |
| Morphology | Spherical |
| Emission Wavelength Range | 530–560 nm |
| Color | Green |
| Solvent | DI Water |
| Concentration | 0.01 mg/ml |
Analyzes Provided as Standard
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Excitation and emission wavelength analysis using PL Spectrophotometer
Optional Extra Analyses (Additional Fee)
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Particle Size Distribution
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Quantum Yield
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Fluorescence Lifetime
Applications of Graphene Quantum Dots
- Optoelectronics:
Used in LEDs, photodetectors, and solar cells due to their strong, tunable photoluminescence. - Biomedical Applications:
Ideal for bioimaging, biosensors, drug delivery, and photodynamic cancer therapy thanks to their low toxicity and biocompatibility. - Sensors (Including Agricultural Sensors):
Applied in high-sensitivity chemical and biological sensors.
In agriculture, used for smart sensors for plant health monitoring, environmental stress detection, and controlled agrochemical release. - Energy Storage & Conversion:
Enhance lithium-ion batteries, supercapacitors, fuel cells, and photocatalytic energy systems by improving conductivity and charge transfer. - Environmental Applications:
Used in water purification, pollutant detection, and photocatalytic degradation of organic contaminants.
