CQDs
Nanotechnology Materials
Carbon Quantum Dots
Carbon quantum dots are carbon nanoparticles with quantum confinement properties. Exhibit size-dependent photoluminescence, low toxicity, and excellent biocompatibility. Revolutionary for bioimaging, optical sensors, and LED applications.
Atomic #
0
Atomic Wt
12.01
CAS #
N/A
Purity
99+%
Available Forms
Powder
Aqueous dispersion
Organic dispersion
Functionalized
Purity Grades
Standard
High-purity
Biomedical grade
Applications
Semiconductor
- ✓Photonic devices
Technical Specifications
| Particle Size | 1-10 nm |
| Fluorescence Quantum Yield | 40-80% |
| Emission Wavelength | 400-600 nm (tunable) |
| Bandgap Energy | 1.5-3.5 eV |
| Solubility | Excellent in water and organics |
Storage Requirements
Store in sealed containers at 4°C (aqueous) or room temperature (powder).
Packaging Options
- •50mg vials
- •500mg containers
- •Liquid dispersions
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